WorldWideScience

Sample records for humorous chick lit

  1. Measuring the style of chick lit and literature

    NARCIS (Netherlands)

    Jautze, K.J.

    2014-01-01

    This paper examines to what extent the distribution of the hundred most frequent function words of two novelistic genres (chick lit and literature) gives insight into the genre styles. The results shows that the literary style is more descriptive and informational, whereas the style of the chick-lit

  2. Chick lit, chick magnet, biker chick, hippie chick: metaphorical uses of chick in contemporary american english = Chick lit, chick magnet, biker chick, hippie chick: usos metafóricos de chick no inglês americano contemporâneo

    Directory of Open Access Journals (Sweden)

    Mottin, Lívia Pretto

    2011-01-01

    Full Text Available Metáforas não são apenas uma ferramenta poética ou retórica, mas fazem parte do nosso sistema conceptual (Lakoff and Johnson, 1980 e nos permitem entender determinado aspecto de um conceito em termos de outro. Este artigo tem o objetivo de desvendar como o lexema chick pode ser usado para referir ao universo feminino. Primeiramente, apresento uma revisão bibliográfica sobre metáforas e, então, verifico como o domínio de animais pode ser usado para melhor explicar o comportamento humano. Em seguida, apresento dados coletados no Corpus of Contemporary American English (COCA para identificar e interpretar algumas metáforas de chick através de uma análise baseada em corpus. Em cada subcorpus do COCA, as primeiras 100 linhas de concordâncias aleatórias foram analisadas em contexto a fim de verificar as ocorrências dos usos metafóricos e dos usos literais da palavra de busca. As ocorrências não literais foram examinadas com maior cuidado com o objetivo de verificar o uso metafórico por elas representado, determinar a posição que o lexema pode ocupar em uma frase e verificar que palavras são fortes colocadas de chick. Os resultados mostram que chick é uma metáfora produtiva, usada tanto como substantivo quanto como adjetivo. Além disso, as ocorrências de chick em seu sentido metafórico excedem suas ocorrências em sentido literal

  3. Trivial or Commendable? : Women’s Writing, Popular Culture, and Chick Lit

    Directory of Open Access Journals (Sweden)

    Ryan, Mary

    2010-07-01

    Full Text Available There are a number of similarities between popular culture and women's writing: both have been dismissed as trivial and worthless, have traditionally received little respect from critics, and have been scorned because of theis apparently "low-brow" appeal. Additionally, both were long excluded from the literary Canon. In contemporary culture, the intersection of popular culture and women's writing takes the form of chick lit, the contemporary genre of fiction starring female characters in their 20s and 30s as they make their way through their lives and tackle all the obstacles in their way. As well as outlining the characteristics and history of chick lit, this paper will discuss the negative reception that popular culture, women's writing, and chick lit has often been subjected to, and will show how studies are now emerging with the aim of demonstrating how such genres may have more worth and potential than is typically suggested.

  4. From high heels to weed attics: a syntactic investigation of chick lit and literature

    NARCIS (Netherlands)

    Jautze, K.J.; Koolen, C.W.; van Cranenburgh, Andreas; de Jong, H.A.

    2013-01-01

    Stylometric analysis of prose is typically limited to classification tasks such as authorship attribution. Since the models used are typically black boxes, they give little insight into the stylistic diff erences they detect. In this paper, we characterize two prose genres syntactically: chick lit (

  5. Doing What Your Big Sister Does: Sex, Postfeminism and the YA Chick Lit Series

    Science.gov (United States)

    Bullen, Elizabeth; Toffoletti, Kim; Parsons, Liz

    2011-01-01

    Mass-marketed teen chick lit has become a publishing phenomenon and has begun to attract critical interest among children's literature scholars. Much of this critical work, however, has shied away from robust critical assessment of the postfeminist conditions informing the production and reception of young adult series like Private, Gossip Girl…

  6. 琪客文学特性与研究综述%A Review of the Features and Studies of Chick Lit

    Institute of Scientific and Technical Information of China (English)

    卢迎如

    2015-01-01

    With love,marriage,consumerism and female development as the motifs,Chick Lit is a female literary genre,on which research has been conducted abroad. However,due to the controversy over the nature and value of Chick Lit as a genre of female writing,there is still a lack of heed paid by the academia. Revie-wing the development of Chick Lit, its distinguished features, motifs and relevant studies will facilitate a better understanding of Chick Lit per se,the research approach and its academic value so as to enable a fur-ther exploration of Chick Lit.%"琪客文学"是一种以婚恋、消费主义与女性成长为三大母题的女性文学类型.围绕这些母题,国外已有一定研究成果. 然而,学界对琪客文学作为女性书写的评价褒贬不一. 这导致了其研究没有得到普遍重视. 对琪客文学的发展历程、特点、母题以及相关研究的梳理将有益于促进学界对该文类特征、学术价值及研究视角的进一步认识.

  7. Postfeminist Fiction in Chick Lit Novels

    Directory of Open Access Journals (Sweden)

    Ilief-Martinescu Alina

    2015-12-01

    Full Text Available The intersection of postfeminist arguments with popular culture and popular cultural forms is of great significance for investigating representational politics and issues of identity. These elements are central for capturing the concept of feminist heterogeneity in its engagement with cultural theory, particularly postmodernism. This study considers postfeminism’s redefinition and reevaluation of popular culture, as an area of political and emblematic contestation.

  8. Science, Technology, and YA Lit

    Science.gov (United States)

    Clemmons, Karina; Sheehy, Colleen

    2011-01-01

    Science teachers today need engaging projects to help students build 21st-century skills (NSTA 2011). Contemporary young adult literature (YA lit) can form the basis of one such project. YA lit--a genre of fiction geared toward 2 to 20-year-olds--opens a powerful avenue to connect with students and cover science topics in greater depth. YA lit is…

  9. Chick Noir”: Shopaholic Meets Double Indemnity

    Directory of Open Access Journals (Sweden)

    Kennedy Victoria

    2017-06-01

    Full Text Available In early 2014, several articles appeared proclaiming the rise to prominence of a new subgenre of the crime novel: “chick noir,” which included popular books like Gone Girl, The Silent Wife, and Before We Met. However, there was also resistance to the new genre label from critics who viewed it as belittling to women’s writing and to female-focused narratives. Indeed, the separation of female-centred books - whether “chick lit” or “chick noir” - from mainstream fiction remains highly problematic and reflects the persistence of a gendered literary hierarchy. However, as this paper suggests, the label “chick noir” also reflects the fact that in these novels the crime thriller has been revitalized through cross-pollination with the so-called chick lit novel. I contend that chick lit and chick noir are two narrative forms addressing many of the same concerns relating to the modern woman, offering two different responses: humour and horror. Comparing the features of chick noir to those of chick lit and noir crime fiction, I suggest that chick noir may be read as a manifestation of feminist anger and anxiety - responses to the contemporary pressure to be “wonder women.”

  10. How to get an audience LIT

    CERN Document Server

    CERN. Geneva

    2017-01-01

    Learning about CERN can be fun. The LHC Interactive Tunnel (LIT) is an immersive installation where the public can experience the thrill of the research being done at CERN. From proton collisions, to the Higgs Field and Hadron Therapy, become an actor of the process of discovery in a playful way.

  11. Lit appearance modeling of illumination systems

    Science.gov (United States)

    Koshel, R. John

    2002-09-01

    In illumination systems the look and feel are often more important than objective criterion, such as uniformity and efficiency. The reason for this is two fold: the lit appearance often sells an item and substantial variation in the illumination distribution (up to 50%) over a broad region is not noticeable to an observer. Therefore, subjective criterion, such as the lit appearance, typically plays a crucial role in the development of an illumination system. Additionally, by using computer models to ascertain the lit appearance before manufacture of the system, it allows the designer to modify the system while not demanding investment to produce prototypes. I discuss methods of determining the lit appearance for illumination systems. This modeling includes the inclusion of material and surface properties, such as surface finish, spectral transmission, and internal scattering; the response of the human eye; and the amount of rays that must be traced. By archiving the ray data, animations as a function of position and angle can be developed. Examples are developed to highlight the utility of this technique. These examples include taillights for the automotive industry and a backlit LCD screen for a laptop. Animations of these models demonstrate their luminance.

  12. Igreja litúrgica e transformadora

    Directory of Open Access Journals (Sweden)

    Josué Adam Lazier

    2008-05-01

    Full Text Available Igreja litúrgica e transformadoraLiturgical and transforming churchIglesia litúrgica y transformadoraResumoO texto discorre sobre o Credo Social da IgrejaMetodista, alterações e formulações que foramsendo realizadas pelos Concílios Gerais, bem comoas preocupações que se colocam para a vida emissão da Igreja no contexto brasileiro. Destacamseno texto as questões litúrgicas etransformadoras que o Credo apresenta.AbstractThis text discusses the Social Creed of the MethodistChurch, the changes and formulations that weredecided in general councils, as well as concerns thatget in the way for the life and mission of the Churchin the Brazilian context. The text points out the liturgicaland transforming questions that are presentedby the Creed.ResumenEl texto discurre sobre el Credo Social de la IglesiaMetodista, las alteraciones y formulaciones quefueron decididas en Concilios Generales, bien comolas preocupaciones que se colocan para la vida ymisión de la Iglesia en el contexto brasileño.Destacan en el texto las cuestiones litúrgicas ytransformadoras que el Credo presenta.

  13. Flow of Aqueous Humor

    Science.gov (United States)

    ... Home Flow of Aqueous Humor Flow of Aqueous Humor Most, but not all, forms of glaucoma are ... remains normal when some of the fluid (aqueous humor) produced by the eye's ciliary body flows out ...

  14. Generation Chick: Reading Bridget Jones’s Diary, Jessica, 30., and Dies ist kein Liebeslied as Postfeminist Novels

    Directory of Open Access Journals (Sweden)

    Brenda Bethman

    2011-01-01

    Full Text Available This article examines Helen Fielding’s, Marlene Streeruwitz’s, and Karen Duve’s novels in the context of the literarisches Fräuleinwunder , the generic conventions of chick lit, and postfeminism, relating all three to the globalization of the book publishing industry and its effects on German-language fiction. I argue that Duve’s and Streeruwitz’s texts can be understood as responses to the Anglo-American chick lit that flooded the German-language book market in the 1990s, of which Fielding’s novel is one of the best-known. Close readings situate both German-language novels firmly within the generic conventions of chick lit, and then look at the ways the texts relate to postfeminism, as well as second- and third-wave feminism. I conclude by arguing that our concept of Frauenliteratur should be expanded to include chick lit as well as more overtly political feminist texts.

  15. Humor og sygepleje

    DEFF Research Database (Denmark)

    Jensen, Inger

    1998-01-01

    I artiklen beskrives og reflekteres der over humors betydning som ressource for såvel patienter som sygeplejersker.......I artiklen beskrives og reflekteres der over humors betydning som ressource for såvel patienter som sygeplejersker....

  16. Can Computers Create Humor?

    OpenAIRE

    Ritchie, Graeme; University of Aberdeen

    2009-01-01

    Despite the fact that AI has always been adventurous in trying to elucidate complex aspects of human behaviour, only recently has there been research into computational modelling of humor. One obstacle to progress is the lack of a precise and detailed theory of how humor operates. Nevertheless, since the early 1990s, there have been a number of small programs that create simple verbal humor, and more recently there have been studies of the automatic classification of the humorous status of te...

  17. Decoding Photocopy Humor.

    Science.gov (United States)

    Kerns, Dan

    Photocopy humor is defined as any facsimile, photocopy, or wire-copy line drawing, iconography, or textual material that was drawn or written for distribution to a larger select audience using the available technology to disperse material intended to be humorous. Professional humor is excluded from this consideration. The content of photocopy…

  18. Humor, Aggression, and Aging.

    Science.gov (United States)

    Barrick, Ann Louise; And Others

    Although humor is an important phenomenon in human interactions, it has rarely been studied in the elderly. An understanding of responses to humor in aggressive cartoons as a function of advancing age would provide information regarding both the development of humor and the negative (aggressive) emotional experiences of the elderly. This study was…

  19. Characterisation of the Draw Resistance Across a Lit Cigarette

    Directory of Open Access Journals (Sweden)

    Colard S

    2014-12-01

    Full Text Available The consumer senses and reacts to the draw resistance of the cigarette after it is lit. In spite of this obvious fact, this physical parameter is usually measured under standard conditions on the unlit cigarette (1. In order to evaluate more accurately the smokers’ perception during the course of cigarette smoking, the theoretical aspects of the draw resistance measurement of a lit cigarette have been studied and an experimental device has been developed.

  20. Dietary chromium methionine supplementation could alleviate immunosuppressive effects of heat stress in broiler chicks.

    Science.gov (United States)

    Jahanian, R; Rasouli, E

    2015-07-01

    The present study was conducted to investigate the effects of dietary supplementation of chromium methionine (CrMet) on performance, immune responses, and stress status of broiler chicks subjected to heat-stress conditions. A total of 450 day-old Ross 308 broiler chicks were randomly distributed between 5 replicate pens (15 birds each) of 6 experimental treatments according to a 2 × 3 factorial arrangement of treatments including 2 temperature conditions (thermoneutral and heat stress) and 3 supplemental Cr levels (0, 500, and 1,000 μg/kg as CrMet). For induction of heat stress, the house temperature was set at 35 ± 2°C from 15 to 42 d of age. Results showed that the chicks subjected to heat-stress condition had lower (P heat-stressed chicks. Exposure to heat stress suppressed (P heat-stressed chicks, resulting in a significant (P heat-stressed chicks. Dietary inclusion of CrMet improved (P heat-stressed chicks. Exposure to heat stress caused a significant (P heat-stressed chicks modulated (P heat-stress-induced growth retardation in broiler chicks. Moreover, supplemental CrMet modulated suppressive effects of heat stress on cellular and humoral immune responses.

  1. Humor and interpersonal attraction.

    Science.gov (United States)

    Murstein, B I; Brust, R G

    1985-12-01

    A humor test composed of cartoons, comic strips, and jokes was administered to 30 college couples (26 single, 4 married) who rated them for humor. Subjects also stated how much they loved and liked their partner, their probability of marrying the partner, and filled out Rubin's Liking and Love Scales. The hypotheses were that similarity of rating of the humorous stimuli would be associated with loving, liking, and predisposition to marry. Hypotheses were confirmed.

  2. Humor in medicine.

    Science.gov (United States)

    Bennett, Howard J

    2003-12-01

    Humor and laughter have been a focus of attention in the popular media and in the medical literature. Despite statements about the health benefits of humor, current research is insufficient to validate such claims. There is support in the literature for the role of humor and laughter in other areas, including patient-physician communication, psychological aspects of patient care, medical education, and as a means of reducing stress in medical professionals.

  3. Humor and Giftedness.

    Science.gov (United States)

    Ziv, Avner; Gadish, Orit

    1990-01-01

    Two studies investigated humor among a total of 151 gifted adolescents. It was found that (1) in a sociometry of humor test, gifted adolescents received either few or many choices in a bimodal distribution; and (2) gifted adolescent humorists were more extroverted, more creative, and lower in need for social approval than other gifted adolescents.…

  4. Humor, Philosophy and Education

    Science.gov (United States)

    Morreall, John

    2014-01-01

    This article begins by examining the bad reputation humor traditionally had in philosophy and education. Two of the main charges against humor--that it is hostile and irresponsible--are linked to the Superiority Theory. That theory is critiqued and two other theories of laughter are presented--the Relief Theory and the Incongruity Theory. In the…

  5. Humor's healing potential.

    Science.gov (United States)

    Seaward, B L

    1992-04-01

    In the past three decades the medical world has begun to take more serious notice of the healing power of humor and the positive emotions associated with it. Humor and laughter are currently being employed by psychotherapists and other care givers as tools to promote and maintain health, as well as intervention and rehabilitation tools for a host of maladies and illnesses related to stress and life-style. Although this empirical medical approach is relatively new, the study of humor has revealed a complex psychological phenomenon. Senses of humor have been categorized in types associated with personality. Humor has many styles and can be found in almost any situation, on any occasion. Theories of humor include the superiority theory, the incongruity theory, the release/relief theory, and the divinity theory. Laughter has many clinical benefits, promoting beneficial physiological changes and an overall sense of well-being. Humor even has long-term effects that strengthen the effectiveness of the immune system. In healthcare, humor therapy can help relieve stress associated with disease and illness. It serves as a diversionary tactic, a therapeutic tool for disorders such as depression, and a coping mechanism. It also is a natural healing component for care givers trying to cope with the stress and personal demands of their occupations.

  6. Humor, Philosophy and Education

    Science.gov (United States)

    Morreall, John

    2014-01-01

    This article begins by examining the bad reputation humor traditionally had in philosophy and education. Two of the main charges against humor--that it is hostile and irresponsible--are linked to the Superiority Theory. That theory is critiqued and two other theories of laughter are presented--the Relief Theory and the Incongruity Theory. In the…

  7. Metonymy And Humor Analysis

    Institute of Scientific and Technical Information of China (English)

    王凤琴

    2008-01-01

    Study of humor discourse has attracted an increasingly numerousattention since 80's of last century.Traditionally.they approach it mainly from pragmatic aspect.In this paper.I try aflew research perspective,metonymicfunction and scenario concept to study how metonymic link works in theinterpretation of humor asa cognitive and mental process.

  8. Metonymy And Humor Analysis

    Institute of Scientific and Technical Information of China (English)

    王凤琴

    2008-01-01

    Study of humor discourse has attracted an increasingly numerousattention since 80’s of last century.Traditionally,they approach it mainly from pragmatic aspect.In this paper,I try a new research perspective,metonymic function and scenario concept to study how metonymic link works in the interpretation of humor as a cognitive and mental process.

  9. El humor centenarista

    Directory of Open Access Journals (Sweden)

    Álvaro Sánchez

    1963-01-01

    Full Text Available En el número 7 -volumen IV- de julio de 1961, bajo el título de El Humor Parnasiano, fueron publicados cuatro sonetos humorísticos: dos del Maestro Guillermo Valencia y dos de su discípulo Carlos López Narváez.

  10. Literacy Instructor Training (LIT-TV). Final Report.

    Science.gov (United States)

    Newman, Anabel P.; Parer, Michael S.

    The ABE/LD-TV (Or LIT-TV) program consists of three color television films and a handbook; its need was shown by an assessment of adult basic education (ABE) programs throughout Indiana which revealed that the majority of adult education workers had unclear and conflicting ideas about learning disabilities in adults. Throughout the development and…

  11. Retroviral Vector-Mediated Gene Transfer into the Chick Optic Vesicle by In Ovo Electroporation

    Science.gov (United States)

    Sakuta, Hiraki; Suzuki, Ryoko; Noda, Masaharu

    The chick embryo offers many advantages for developmental studies over other vertebrate embryos as it allows easy access for in ovo surgical manipulations, such as tissue transplantation and the implantation of cultured cells or chemically treated beads for the local release of humoral factors. In particular, owing to its external position in the embryo, the chick eye is a popular model for studying the patterning mechanism of the central nervous system (CNS). This patterning has a crucial role in shaping functional organization because it is the basis of the specific wiring in the CNS. Genetic analysis is not easy in the chick, as compared with the mouse for which transgene introduction or gene targeting techniques have been well established. However, because methods for the expression of exogenous genes and for gene silencing in the chick embryo have been recently developed, the functional analysis of genes has become possible in combination with classical techniques of developmental biology and neurobiology.

  12. Humor modeling in the interface

    NARCIS (Netherlands)

    Nijholt, Antinus; Cockton, G.; Stock, O.; Korhonen, P.; Dix, A.; Bergman, E.; Bjork, S.; Morkes, J.; Collings, P.; Dey, A.; Draper, S.; Guliksen, J.; Keinonen, T.; Lazar, J.; Lund, A.; Malich, R.; Nakakoji, K.; Nigay, L.; Prates Oliveira, R.; Rieman, J.; Snyder, C.

    2003-01-01

    Humor is a multi-disciplinary field of research. People have been working on humor in many fields of research, such as psychology, philosophy and linguistics, sociology and literature. Especially in the context of computer science (or Artificial Intelligence) humor research aims at modeling humor in

  13. Humor modeling in the interface

    NARCIS (Netherlands)

    Nijholt, A.; Stock, O.; Dix, A.; Morkes, J.; Cockton, G.; Korhonen, P.; Bergman, E.; Bjork, S.; Collings, P.; Dey, A.; Draper, S.; Guliksen, J.; Keinonen, T.; Lazar, J.; Lund, A.; Malich, R.; Nakakoji, K.; Nigay, L.; Prates Oliveira, R.; Rieman, J.; Snyder, C.

    2003-01-01

    Humor is a multi-disciplinary field of research. People have been working on humor in many fields of research, such as psychology, philosophy and linguistics, sociology and literature. Especially in the context of computer science (or Artificial Intelligence) humor research aims at modeling humor in

  14. Humors in Rip Van Winkle

    Institute of Scientific and Technical Information of China (English)

    张铂

    2014-01-01

    Humor is widely employed in Irving’s Rip Van Winkle. There are several kinds of humors in this short story, for exam-ple: irony, satire, farce, mockery, etc. Different humors indicate different attitudes the writer adopts toward his subject matter. This essay aims at grasping the main idea of the story through the analyses of various uses of humor.

  15. The origin of humor.

    Science.gov (United States)

    Howe, N E

    2002-09-01

    Humor is spread throughout every culture on earth and occupies a large portion of our literature and social interaction. It is so deeply rooted in our culture that it may be a defining characteristic of our species. Yet there has been comparatively little effort to understand its origin. According to the Accepted Theory of Humor all jokes begin with a buildup of tension while an initial paradigm is formed. When the punch line occurs the subject must realign his thinking to accommodate the differences between the initial paradigm and the sudden burst of new information. The Mind Reading Hypothesis extends the accepted theory of humor to include a relationship between the observer and the subject of the humor. The actual source of amusement is the observation of the resolution in the mind of the subject of the collision between old perception and new reality.

  16. Humor and sexual selection.

    Science.gov (United States)

    Storey, Robert

    2003-12-01

    Recently Geoffrey Miller has suggested that humor evolved through sexual selection as a signal of "creativity," which in turn implies youthfulness, intelligence, and adaptive unpredictability. Drawing upon available empirical studies, I argue that the evidence for a link between humor and creativity is weak and ambiguous. I also find only tenuous support for Miller's assumption that the attractiveness of the "sense of humor" is to be found in the wittiness of its possessor, since those who use the phrase often seem to associate it with the affects of relatively mirthless "bonding" laughter. Humor, I conclude, may have evolved as an instrument for achieving broad social adhesiveness and for facilitating the individual's maneuverability within the group, but that it evolved through sexual selection has yet to be convincingly demonstrated.

  17. Political Uses of Humor.

    Science.gov (United States)

    Webb, Ronald G.

    1981-01-01

    Introduces a theoretical framework applicable to the political and social uses made of humor. Focuses on the uses individuals make of jokes and joking in relation to the constant interchange involved between institutional stability and social change. (FL)

  18. The Humor in Horror.

    Science.gov (United States)

    Kies, Cosette

    1995-01-01

    Discussion of horror fiction for teenagers focuses on the element of humor. Topics include parodies, plots, the element of mystery, cover art, end-of-chapter cliffhangers, and formula books. An annotated list of 10 pertinent titles is included. (LRW)

  19. The End of the E*LIT Era: Exploring Its Impact. Spotlight Feature

    Science.gov (United States)

    Arnone, Marilyn P.; Sullivan, Jennifer L.

    2009-01-01

    This article takes a retrospective look at a Center for Digital Literacy (CDL) program called E*LIT which stands for "Enriching Literacy through Information Technology." E*LIT was created by CDL director, Dr. Ruth V. Small. Every year for the past six years, the E*LIT Competition has inspired students in and around Central New York to…

  20. Evaluation of OLED and edge-lit LED lighting panels

    Science.gov (United States)

    Mou, Xi; Narendran, Nadarajah; Zhu, Yiting; Freyssinier, Jean Paul

    2016-09-01

    Solid-state lighting (SSL) offers a new technology platform for lighting designers and end-users to illuminate spaces with low energy demand. Two types of SSL sources include organic light-emitting diodes (OLEDs) and light-emitting diodes (LEDs). OLED is an area light source, and its primary competing technology is the edge-lit LED panel. Generally, both of these technologies are considered similar in shape and appearance, but there is little understanding of how people perceive discomfort glare from large area light sources. The objective of this study was to evaluate discomfort glare for the two lighting technologies under similar operating conditions by gathering observers' reactions. The human factors study results showed no statistically significant difference in human response to discomfort glare between OLED and edge-lit LED panels when the two light sources produced the same lighting stimulus. This means both technologies appeared equally glary beyond a certain luminance.

  1. Are You Reading YA Lit? You Should Be.

    Directory of Open Access Journals (Sweden)

    Gretchen Kolderup

    2011-07-01

    Full Text Available I’m a young adult librarian, but I didn’t read young adult lit when I was a teen myself. I was a precocious reader and desperate to be treated like a grown-up, so I read books for grown-ups because anything else was just too puerile for someone as obviously mature and sophisticated as I. It wasn’t [...

  2. Using Humorous Programs as a Vehicle for Humorous Commercials.

    Science.gov (United States)

    Perry, Stephen D.; And Others

    1997-01-01

    Shows that an increased level of humor in commercials was beneficial to recall and purchase intention; increased humor in the television program was detrimental to recall of products advertised; and gender interacted with program humor levels, such that products were viewed less negatively by men when they were exposed to commercials in a more…

  3. Uses of humor in psychotherapy.

    Science.gov (United States)

    Dimmer, S A; Carroll, J L; Wyatt, G K

    1990-06-01

    Given demonstrated usefulness in facilitating learning, aiding healing, and reducing stress, humor has gained recognition as a clinical tool. This article reviews some uses and potential misuses of humor in psychotherapy and suggests directions for practice and research.

  4. Humor and creativity in psychotherapy

    Directory of Open Access Journals (Sweden)

    Javier Martín Camacho

    2015-09-01

    Full Text Available In the current article principal theories on humor are analyzed, relating them to different conceptions of creativity. Finally, some indications for the use of humor in psychotherapy are introduced, highlighting their positive and negative aspects. 

  5. Cultural Context and Humor Understanding

    Institute of Scientific and Technical Information of China (English)

    徐中锋

    2009-01-01

    "Humor" is a very general word, which has been studied by numerous scholars from different points of view, pursuing different goals and using different assumptions. This paper holds that cultural context counts for the production and perception of humor.

  6. Humor in Children's Picture Books

    Science.gov (United States)

    Serafini, Frank; Coles, Richard

    2015-01-01

    Humorous literature for children has been around since Randolph Caldecott first started writing and illustrating picturebooks. In the article, the authors try to understand what makes picturebooks funny and discuss ways to use humor in the classroom. Many examples of humorous picturebooks are cited to provide teachers with resources for their…

  7. Using Humor in Physical Education

    Science.gov (United States)

    Barney, David; Christenson, Robert

    2013-01-01

    Humor can be extremely beneficial in everyday life, whether giving or receiving it. It can be used to lighten the mood, give encouragement, or make corrections. Humor in physical education is no exception. Physical educators can use humor as a teaching tool and to create an environment for students to acquire the knowledge to practice a lifetime…

  8. Humor and embodied conversational agents

    NARCIS (Netherlands)

    Nijholt, A.

    2003-01-01

    This report surveys the role of humor in human-to-human interaction and the possible role of humor in human-computer interaction. The aim is to see whether it is useful for embodied conversational agents to integrate humor capabilities in their internal model of intelligence, emotions and interactio

  9. Using Humor in Physical Education

    Science.gov (United States)

    Barney, David; Christenson, Robert

    2013-01-01

    Humor can be extremely beneficial in everyday life, whether giving or receiving it. It can be used to lighten the mood, give encouragement, or make corrections. Humor in physical education is no exception. Physical educators can use humor as a teaching tool and to create an environment for students to acquire the knowledge to practice a lifetime…

  10. Friendship, Intimacy and Humor

    Science.gov (United States)

    Gordon, Mordechai

    2014-01-01

    A review of the literature in philosophy in the past 20 years indicates that relatively little has been written on the connection between friendship, intimacy and humor. This article is intended to begin to address the neglect of this topic among philosophers by focusing on some interesting aspects of the relationship between friendship, intimacy…

  11. Glem ikke at bruge humor

    DEFF Research Database (Denmark)

    Kirkegaard, Preben Olund

    2017-01-01

    relationer og nærhed. Det er velkendt. Mindre velkendt er måske at gode relationer begynder med humor. Humorbegrebet kan begribes ud fra fire forskellige perspektiver. Humor bliver sammenlignet med leg, der er en undersøgende og seriøs form for læring mellem fantasi og virkelighed. Humor skaber sociale...... fællesskaber, der er grundlag for læring. Humor udvikler følelser, der er en motiverende faktor i undervisningen. Humor udvikler kognition, der er evnen til at kunne tænke....

  12. Chicks like consonant music.

    Science.gov (United States)

    Chiandetti, Cinzia; Vallortigara, Giorgio

    2011-10-01

    The question of whether preference for consonance is rooted in acoustic properties important to the auditory system or is acquired through enculturation has not yet been resolved. Two-month-old infants prefer consonant over dissonant intervals, but it is possible that this preference is rapidly acquired through exposure to music soon after birth or in utero. Controlled-rearing studies with animals can help shed light on this question because such studies allow researchers to distinguish between biological predispositions and learned preferences. In the research reported here, we found that newly hatched domestic chicks show a spontaneous preference for a visual imprinting object associated with consonant sound intervals over an identical object associated with dissonant sound intervals. We propose that preference for harmonic relationships between frequency components may be related to the prominence of harmonic spectra in biological sounds in natural environments.

  13. Aqueous Humor Dynamics: A Review

    Science.gov (United States)

    Goel, Manik; Picciani, Renata G; Lee, Richard K; Bhattacharya, Sanjoy K

    2010-01-01

    Glaucoma is a family of optic neuropathies which cause irreversible but potentially preventable vision loss. Vision loss in most forms of glaucoma is related to elevated IOP with subsequent injury to the optic nerve. Secretion of aqueous humor and regulation of its outflow are physiologically important processes for maintaining IOP in the normal range. Thus, understanding the complex mechanisms that regulate aqueous humor circulation is essential for management of glaucoma. The two main structures related to aqueous humor dynamics are the ciliary body and the trabecular meshwork (TM). Three mechanisms are involved in aqueous humor formation: diffusion, ultrafiltration and active secretion. Active secretion is the major contributor to aqueous humor formation. The aqueous humor flow in humans follows a circadian rhythm, being higher in the morning than at night. The aqueous humor leaves the eye by passive flow via two pathways - the trabecular meshwork and the uveoscleral pathway. In humans, 75% of the resistance to aqueous humor outflow is localized within the TM with the juxtacanalicular portion of the TM being the main site of outflow resistance. Glycosaminoglycan deposition in the TM extracellular matrix (ECM) has been suggested to be responsible for increased outflow resistance at this specific site whereas others have suggested deposition of proteins, such as cochlin, obstruct the aqueous humor outflow through the TM. The uveoscleral outflow pathway is relatively independent of the intraocular pressure and the proportion of aqueous humor exiting the eye via the uveoscleral pathway decreases with age. PMID:21293732

  14. Combustion en lit fluidisé Fluidized-Bed Combustion

    Directory of Open Access Journals (Sweden)

    Chrysostome G.

    2006-11-01

    Full Text Available Après quelques rappels généraux sur la fluidisation où seront présentés en par-ticulier les avantages qu'elle offre en combustion, on exposera l'état actuel du développement des générateurs à lit fluidisé opérant avec les combustibles suivants : charbon, combustibles pétroliers, résidus divers ; il sera fait mention de la contribution de l'Institut Français du Pétrole (IFP dans les deux derniers domaines.On présentera ensuite les installations les plus récentes en traitement de minerais (grillage des sulfures, calcination de calcaires. En raison de son importance on examinera encore les possibilités de désulfuration au sein de lits fluidisés, de même que seront commentés les travaux de régénération des absorbants.On terminera enfin en mentionnant les développements des lits circulants ou rapides, considérés comme les réacteurs de la seconde génération. After a general review of fluidization including in particular the advantages it offers for combustion, this article describes the present state of the development of fluidized-bed gcnerators operating with the following fuels : cool, petroleum fuels, different residues. Mention is made of Institut Français du Pétrole (IFP contribution in the last two fields. Then the most recent ore-treating installations are described (roasting of sulfides, calcination of limestones. Because of its importance, the possibilities of desulfurizoticn inside fluidized beds is examined, and research on the regeneration of absorbants is commented on. The article ends by mentioning the development of circulating or fast beds which are considered as second generation reactors.

  15. College Students' Perception of Lecturers Using Humor.

    Science.gov (United States)

    Tamborini, Ron; Zillmann, Dolf

    1981-01-01

    Audio-taped lectures by male or female professors were produced in four versions: no humor; sexual humor; other-disparaging humor; and self-disparaging humor. Male and female students rated lecturers' intelligence and appeal. Intelligence ratings were unaffected by humor variations, but significant lecturer-student sex interactions were found on…

  16. Study on Deep Structure of Humor

    Institute of Scientific and Technical Information of China (English)

    闫林琼

    2007-01-01

    Humor is the common favorite of people in all walks of life and at all ages. Studying the deep structure of humor, that is, the psychological and cognitive foundation in producing and comprehending humor, is quite practical in helping people first to recognize, understand and appreciate others' humor and then to apply their own humor to their daily communication.

  17. Chick heart invasion assay.

    Science.gov (United States)

    Bracke, Marc E; Parmar, Virinder S; Depass, Anthony L; Stevens, Christian V; Vanhoecke, Barbara W; Mareel, Marc M

    2014-01-01

    Tumors are microecosystems in which a continuous cross talk between cancer cells and host cells decides on the invasive behavior of the tumor cell population as a whole (Mareel et al., Encyclopedia of cancer, San Diego, CA, Academic Press, 1997). Both compartments secrete activating and inhibitory factors that modulate activities such as cell-extracellular matrix (ECM) interaction, cell-cell adhesion, remodeling of the ECM, and cell motility. For this reason, confrontations of cancer cells with a living normal host tissue in organ culture have been introduced by several groups: Wolff and Schneider in France (Wolff and Schneider, C R S Soc Biol (Paris) 151:1291-1292, 1957), Easty and Easty in the United Kingdom (Easty and Easty, Nature 199:1104-1105, 1963), and Schleich in Germany (Schleich et al., J Natl Cancer Inst 56:221-237, 1976). Embryonic chick heart fragments in organ culture maintain many histological features of their tissue of origin: They are composed of myocytes, fibroblasts, and endothelial cells, and their ECM contains fibronectin, laminin, and several collagen types. Moreover, the fragments remain contractile, and this activity allows the monitoring of their functional integrity during organ culture.

  18. Humor and embodied conversational agents

    OpenAIRE

    Nijholt, A.

    2003-01-01

    This report surveys the role of humor in human-to-human interaction and the possible role of humor in human-computer interaction. The aim is to see whether it is useful for embodied conversational agents to integrate humor capabilities in their internal model of intelligence, emotions and interaction (verbal and nonverbal) capabilities. A current state of the art of research in embodied conversational agents, affective computing and verbal and nonverbal interaction is presented. The report ad...

  19. Humor, helt seriøst

    DEFF Research Database (Denmark)

    Lundquist, Lita Sander

    2012-01-01

    Adfærd. Har humor grænser? Dansk humor har i hvert fald. Hvor humor typisk bruges til at glatte ud med, har det ofte den stik modsatte virkning, viser studie.......Adfærd. Har humor grænser? Dansk humor har i hvert fald. Hvor humor typisk bruges til at glatte ud med, har det ofte den stik modsatte virkning, viser studie....

  20. Humor styles and symbolic boundaries

    NARCIS (Netherlands)

    Kuipers, G.

    2009-01-01

    Humor is strongly related to group boundaries. Jokes and other humorous utterances often draw on implicit references and inside knowledge; they tend to refer to sensitive topics which may offend people; and they ideally incite laughter, one of the strongest markers of social solidarity and emotional

  1. A Pragmatic Study of Humor

    Science.gov (United States)

    Ibraheem, Sura Dhiaa; Abbas, Nawal Fadhil

    2016-01-01

    Linguistically speaking, the concept of humor, which seems to be vast for people, has specific dimensions by which it is generated including: puns, irony, sarcasm, wittiness, and contrastive utterances in relation to the speakers of those utterances. It is about how the extra linguistics elements dominate the situation and the delivery of humor.…

  2. Humor er en alvorlig sag

    DEFF Research Database (Denmark)

    Søltoft, Pia

    2016-01-01

    I modsætning til ironi er humor for Kierkegaard fællesskabsgivende – ironikeren hævder sig selv, men humoristen har sympati med den, man ler med. Humor er hos Kierkegaard udtryk for, at humoristen forliger sig med tilværelsen og dens luner, og dermed grænser humoren hos Kierkegaard op til det...

  3. Humor styles and symbolic boundaries

    NARCIS (Netherlands)

    Kuipers, G.

    2009-01-01

    Humor is strongly related to group boundaries. Jokes and other humorous utterances often draw on implicit references and inside knowledge; they tend to refer to sensitive topics which may offend people; and they ideally incite laughter, one of the strongest markers of social solidarity and emotional

  4. Spass Verstehen, Zur Pragmatik von konversationellem Humor

    DEFF Research Database (Denmark)

    Ekmann, Bjørn

    2000-01-01

    Spøg, Humor, Komik, Ironi, Kommunikationsteori, Hermeneutik, Gruppedynamik, Logik, Tekstlingvistik......Spøg, Humor, Komik, Ironi, Kommunikationsteori, Hermeneutik, Gruppedynamik, Logik, Tekstlingvistik...

  5. Aqueous humor changes after experimental filtering surgery.

    Science.gov (United States)

    Radius, R L; Herschler, J; Claflin, A; Fiorentino, G

    1980-02-01

    We studied aqueous humor of rhesus and owl monkeys for its effect on the growth of subconjunctival fibroblasts in tissue culture. Aqueous humor samples obtained before glaucoma surgery inhibited the initiation of growth of fibroblasts. However, postoperative aqueous humor samples supported growth of fibroblasts. The change in aqueous humor physiology lasted for up to two months after glaucoma surgery. Our study indicated that possibly material added to the postoperative aqueous humor inactivates an inhibitor normally present in primary aqueous humor. An alternative explanation would be that primary aqueous humor, in contrast to secondary aqueous humor, lacks sufficient nutrient material to support fibroblast growth in tissue culture.

  6. Effects of Classroom Humor Climate and Acceptance of Humor Messages on Adolescents' Expressions of Humor

    Science.gov (United States)

    Chiang, Yi-Chen; Lee, Chun-Yang; Wang, Hong-Huei

    2016-01-01

    Background: To adapt to dramatic changes from physical growth, physical development and the increasing demand of significant others, humor has been found to be an effective coping strategy. However, previous studies have found that adolescents start to express their humor styles with aggressive components which causes negative consequences, such…

  7. Effects of Classroom Humor Climate and Acceptance of Humor Messages on Adolescents' Expressions of Humor

    Science.gov (United States)

    Chiang, Yi-Chen; Lee, Chun-Yang; Wang, Hong-Huei

    2016-01-01

    Background: To adapt to dramatic changes from physical growth, physical development and the increasing demand of significant others, humor has been found to be an effective coping strategy. However, previous studies have found that adolescents start to express their humor styles with aggressive components which causes negative consequences, such…

  8. Gasification Performance of a Top-Lit Updraft Cook Stove

    Directory of Open Access Journals (Sweden)

    Yogesh Mehta

    2017-10-01

    Full Text Available This paper reports on an experimental study of a top-lit updraft cook stove with a focus on gasification. The reactor is operated with primary air only. The performance is studied for a variation in the primary airflow, as well as reactor geometry. Temperature in the reactor, air flow rate, fuel consumption rate, and producer gas composition were measured. From the measurements the superficial velocity, pyrolysis front velocity, peak bed temperature, air fuel ratio, heating value of the producer gas, and gasification rate were calculated. The results show that the producer gas energy content was maximized at a superficial velocity of 9 cm/s. The percent char remaining at the end of gasification decreased with increasing combustion chamber diameter. For a fixed superficial velocity, the gasification rate and producer gas energy content were found to scale linearly with diameter. The energy content of the producer gas was maximized at an air fuel (AF ratio of 1.8 regardless of the diameter.

  9. A Pragmatic Study of Humor

    Directory of Open Access Journals (Sweden)

    Sura Dhiaa Ibraheem

    2016-02-01

    Full Text Available Linguistically speaking, the concept of humor, which seems to be vast for people, has specific dimensions by which it is generated including: puns, irony, sarcasm, wittiness, and contrastive utterances in relation to the speakers of those utterances. It is about how the extra linguistics elements dominate the situation and the delivery of humor. The researchers of the present paper intend to show how the selected literary extract can be subjected to a linguistic pragmatic analysis and then be explained by applying the incongruity theory of humor by Kant (1790 in order to show the ways or the mechanisms that lead to the flouting, infringing and the violation of Gricean maxims can consequently lead to the creation of humor. Despite the fact that the present paper is qualitative in nature, some tables are provided by the researchers in order to reach into a better, deeper and more understandable analysis. Investigating the ways Gricean maxims are flouted, infringed and violated to create humor, and showing how the imperfect use of language sometimes create unintentional humor are the researchers’ aims of this paper. Keywords: pragmatics, humor, implicature, Gricean maxims, Measure for Measure

  10. Humor and Healing in College Counseling

    Science.gov (United States)

    Thomas, Barbara J.; Roehrig, James P.; Yang, Peggy H.

    2015-01-01

    Humor is an often neglected but potentially powerful tool in college counseling center interventions. In this article we review potential benefits and hazards of using humor in a college mental health setting along with perspectives on humor's mechanism of action and distinctions between types of humor. Therapist and client-specific…

  11. Humor and Healing in College Counseling

    Science.gov (United States)

    Thomas, Barbara J.; Roehrig, James P.; Yang, Peggy H.

    2015-01-01

    Humor is an often neglected but potentially powerful tool in college counseling center interventions. In this article we review potential benefits and hazards of using humor in a college mental health setting along with perspectives on humor's mechanism of action and distinctions between types of humor. Therapist and client-specific…

  12. Pragmatic Analysis on Verbal Humor in Friends

    Institute of Scientific and Technical Information of China (English)

    王芳

    2009-01-01

    As a nature of humanity, humor is a way of communication peculiar to human beings. Verbal humor is a cate-gory of humor which is used to express humorist ideas through language, and siteom as a unique comedy performance is an important carrier of humor. This paper applies some basic pragnmtic theories, such as Cooperative Principles (CP) and Relevance Theory(RT), to analyze the verbal humor in American popular situational comedy Friends, aiming to explore the generation mechanism of English humor. And then a better understanding and appreciation of English humor for English learners can be achieved.

  13. Relation between humor and empathic concern.

    Science.gov (United States)

    Hampes, W P

    2001-02-01

    A series of studies have shown that humor is associated with close interpersonal relationships and effective in reducing stress, which in turn enhances empathy. Therefore, it was hypothesized that humor and empathic concern would be positively correlated. The Empathic Concern subscale of the Empathy Questionnaire, the Coping Humor Scale, the Multidimensional Sense of Humor Scale, and the Situational Humor Response Questionnaire were given to 124 subjects. Scores on the Empathic Concern subscale were significantly correlated with those on each of the humor scales. Types of humor may be an important variable in the relationship between empathic concern and humor. Both humor and empathic concern are associated for people with emotional intelligence who use these to interact effectively with other individuals. As such, it was suggested that exploration would yield a relation between humor and emotional self-awareness, which is also associated with emotional intelligence.

  14. Characterization of hazardous and odorous volatiles emitted from scented candles before lighting and when lit.

    Science.gov (United States)

    Ahn, Jeong-Hyeon; Kim, Ki-Hyun; Kim, Yong-Hyun; Kim, Bo-Won

    2015-04-01

    Scented candles are known to release various volatile organic compounds (VOCs) including both pleasant aromas and toxic components both before lighting (off) and when lit (on). In this study, we explored the compositional changes of volatiles from scented candles under various settings to simulate indoor use. Carbonyl compounds and other VOCs emitted from six different candle types were analyzed under 'on/off' conditions. The six candle types investigated were: (1) Clean cotton (CT), (2) Floral (FL), (3) Kiwi melon (KW), (4) Strawberry (SB), (5) Vanilla (VN), and (6) Plain (PL). Although a large number of chemicals were released both before lighting and when lit, their profiles were noticeably distinguishable. Before lighting, various esters (n = 30) showed the most dominant emissions. When lit, formaldehyde was found to have the highest emission concentration of 2098 ppb (SB), 1022 ppb (CT), and 925 ppb (PL). In most lit scented candles, there was a general tendency to show increased concentrations of low boiling point compounds. For some scented candle products, the emission of volatiles occurred strongly both before lighting and when lit. For instance, in terms of TVOC (ppbC), the highest concentrations were observed from the KW product with their values of 12,742 (on) and 2766 ppbC (off). As such, the results suggest that certain scented candle products should act as potent sources of VOC emission in indoor environment, regardless of conditions--whether being lit or not.

  15. Humor in systemic lupus erythematosus.

    Science.gov (United States)

    Moura, Cristiano S; Li, Rui; Lawrie, Sarah; Bar-Or, Amit; Clarke, Ann E; Da Costa, Deborah; Banerjee, Devi; Bernatsky, Sasha; Lee, Jennifer L; Pineau, Christian A

    2015-03-01

    Humor has neurophysiological effects influencing the release of cortisol, which may have a direct impact on the immune system. Laughter is associated with a decreased production of inflammatory cytokines both in the general population and in rheumatoid arthritis (RA). Our objective was to explore the effects of humor on serum cytokines [particularly interleukin-6 (IL-6)] and cortisol levels in systemic lupus erythematosus (SLE), after a standard intervention (120 min of visual comedy). We enrolled 58 females with SLE from consecutive patients assessed in the Montreal General Hospital lupus clinic. The subjects who consented to participate were randomized in a 1:1 ratio to the intervention (watching 120 min of comedy) or control group (watching a 120 min documentary). Measurements of cytokine and serum cortisol levels as well as 24-h urine cortisol were taken before, during, and after the interventions. We compared serum cytokine levels and serum and 24-h urine cortisol levels in the humor and control groups and performed regression analyses of these outcomes, adjusting for demographics and the current use of prednisone. There were no significant differences between the control and humor groups in demographics or clinical variables. Baseline serum levels of IL-6, IL-10, tumor necrosis factor-alpha, and B-cell activating factor were also similar in both groups. There was no evidence of a humor effect in terms of decreasing cytokine levels, although there was some suggestion of lowered cortisol secretion in the humor group based the 24-h urinary cortisol levels in a subgroup. In contrast to what has been published for RA, we saw no clear effects of humor in altering cytokine levels in SLE, although interesting trends were seen for lower cortisol levels after humor intervention compared with the control group.

  16. To Be or Not To Be Humorous? Cross Cultural Perspectives on Humor

    Directory of Open Access Journals (Sweden)

    Xiaodong Yue

    2016-10-01

    Full Text Available Humor seems to manifest differently in Western and Eastern cultures, although little is known about how culture shapes humor perceptions. The authors suggest that Westerners regard humor as a common and positive disposition; the Chinese regard humor as a special disposition particular to humorists, with controversial aspects. In Study 1, Hong Kong participants primed with Western culture evaluate humor more positively than they do when primed with Chinese culture. In Study 2a, Canadians evaluate humor as being more important in comparison with Chinese participants. In Study 2b, Canadians expect ordinary people to possess humor, while Chinese expect specialized comedians to be humorous. The implications and limitations are discussed.

  17. To Be or Not To Be Humorous? Cross Cultural Perspectives on Humor.

    Science.gov (United States)

    Yue, Xiaodong; Jiang, Feng; Lu, Su; Hiranandani, Neelam

    2016-01-01

    Humor seems to manifest differently in Western and Eastern cultures, although little is known about how culture shapes humor perceptions. The authors suggest that Westerners regard humor as a common and positive disposition; the Chinese regard humor as a special disposition particular to humorists, with controversial aspects. In Study 1, Hong Kong participants primed with Western culture evaluate humor more positively than they do when primed with Chinese culture. In Study 2a, Canadians evaluate humor as being more important in comparison with Chinese participants. In Study 2b, Canadians expect ordinary people to possess humor, while Chinese expect specialized comedians to be humorous. The implications and limitations are discussed.

  18. To Be or Not To Be Humorous? Cross Cultural Perspectives on Humor

    Science.gov (United States)

    Yue, Xiaodong; Jiang, Feng; Lu, Su; Hiranandani, Neelam

    2016-01-01

    Humor seems to manifest differently in Western and Eastern cultures, although little is known about how culture shapes humor perceptions. The authors suggest that Westerners regard humor as a common and positive disposition; the Chinese regard humor as a special disposition particular to humorists, with controversial aspects. In Study 1, Hong Kong participants primed with Western culture evaluate humor more positively than they do when primed with Chinese culture. In Study 2a, Canadians evaluate humor as being more important in comparison with Chinese participants. In Study 2b, Canadians expect ordinary people to possess humor, while Chinese expect specialized comedians to be humorous. The implications and limitations are discussed. PMID:27757091

  19. Immunogenicity of formaldehyde and binary ethylenimine inactivated infectious bursal disease virus in broiler chicks

    Institute of Scientific and Technical Information of China (English)

    HABIB Mudasser; HUSSAIN Iftikhar; IRSHAD Hamid; YANG Zong-zhao; SHUAI Jiang-bing; CHEN Ning

    2006-01-01

    Infectious bursal disease virus (IBDV) was inactivated by two different chemicals-formaldehyde and binary ethylenimine (BEI). Formaldehyde was used at 0.1% and 0.2%, while BEI was used at concentrations of 0.001 and 0.002 mol/L.These four vaccines were tested for their efficiency in generating humoral immune response in different groups of broiler chicks.Both BEI-inactivated vaccines gave relatively higher antibody titers and were almost twice as efficient as formaldehyde-inactivated ones.

  20. Experimental toxoplasmosis in broiler chicks.

    Science.gov (United States)

    Kaneto, C N; Costa, A J; Paulillo, A C; Moraes, F R; Murakami, T O; Meireles, M V

    1997-05-01

    To evaluate chicken toxoplasmosis both as an economic and a public health subject, 84 broiler chicks of a commercial strain, 30 days old, were distributed into seven groups of 12 birds (three replications of four chicks) experimentally infected with three developing T. gondii stages of the P strain as follows: tachyzoites, intravenous (two groups: 5.0 x 10(5) and 5.0 x 10(6)), cysts, per os (two groups: 1.0 x 10(2) and 1.0 x 10(3)) and oocysts, per os (three groups: 5.0 x 10(2), 5.0 x 10(3) and 5.0 x 10(4)). Twelve chicks received only a placebo (control group). During the next 30 days the following parameters were estimated: productivity (weight gain and feed conversion), clinical signs, including rectal temperature and parasitemia (bioassay). No clinical signs suggesting toxoplasmosis were seen and no statistical differences on productivity standards were found in comparison between inoculated and control chicks. However, fowls inoculated with tachyzoites and oocysts occasionally showed hyperthermia. Some haematological changes were detected in fowls inoculated with T. gondii. Anatomo-histopathological changes were not observed. From 14 parasitemias detected, 35.7% appeared on the 5th day after inoculation and 57.1% of them resulted from oocysts inoculation. After 30-35 days all birds were slaughtered: fragments from 12 organs or tissues from each of them were subjected to artificial peptic digestion and after that injected into T. gondii antibody-free mice (IIFR). T. gondii was detected in brain (12), pancreas (five), spleen (five), retina (five), kidney (two), heart (four), proventriculus (three), liver (two), intestine (two), lung (one), and skeletal muscle (one). Similar to observations with parasitemia, from 42 T. gondii isolations, 59.5% came from chicks which had received oocysts. It can thus be inferred that the developing form, expelled by cats, is the most important for T. gondii chicken infection and that brain is the most infected organ in birds

  1. Affective Style, Humor Styles and Happiness

    Directory of Open Access Journals (Sweden)

    Thomas E. Ford

    2014-08-01

    Full Text Available The present study examined the relationships between dispositional approach and avoidance motives, humor styles, and happiness. In keeping with previous research, approach motives and the two positive humor styles (self-enhancing and affiliative positively correlated with happiness, whereas avoidance motives and the two negative humor styles (self-defeating and aggressive negatively correlated with happiness. Also, we found support for three new hypotheses. First, approach motives correlated positively with self-enhancing and affiliative humor styles. Second, avoidance motives correlated positively with self-defeating humor style, and third, the positive relationship between approach motives and happiness was mediated by self-enhancing humor style.

  2. Various Means of Achieving Humor in English

    Institute of Scientific and Technical Information of China (English)

    温晓棠

    2014-01-01

    Humor can be found everywhere in our daily life. It shows one's wisdom and confidence, which reflects a person's character, mind and cultivation. While it makes people laugh, it enlightens and instruct people. As we all know, English humor is a manifestation of the western literature. However, people in non-English speaking countries cannot completely understand English humor because of the differences of different cultures. The present paper starts from the analysis of English humor, trying to find out some ways of achieving humor so as to better our understanding and appreciation of English humor.

  3. El humor es algo serio

    Directory of Open Access Journals (Sweden)

    Carmen Guiralt Gomar

    2016-07-01

    Full Text Available Reseña del libro colectivo El humor frente al poder. Prensa humorística, cultura política y poderes fácticos en España (1927-1987, editado por Enrique Bordería Ortiz, Francesc-Andreu Martínez Gallego y Josep Lluís Gómez Mompart y publicado en 2015 por Biblioteca Nueva, dentro de su “Colección Historia”. El volumen, resultado del Grupo de Investigación en Comunicación Humorística y Satírica (GRICOHUSA, consiste en una compilación de trabajos científicos y de gran rigor académico acerca de la prensa humorística y satírica española durante las dos transiciones políticas de la historia contemporánea de España. Así, en él se analizan en profundidad semanarios y rotativos fundamentales del periodismo de humor español, tales como La Traca, Gutiérrez, La Codorniz, El Jueves y El Papus, entre muchos otros.

  4. Cooperative Principle and English Humorous Utterance

    Institute of Scientific and Technical Information of China (English)

    徐芳

    2010-01-01

    <正>Humorous utterances,especially those in the form of conversation in life,have distinctive pragmatic features.There is a close relationship between humor and pragmatics,which can be found in various books on pragmatics.In those books,humorous utterances function as examples for pragmatic analysis.Effective humorous languages often reflect one or several pragmatic features.This paper specifically introduces one of the important theories of pragmatics:cooperative principle,by which the paper analyzes the humorous utterance and explores the relationship between pragmatic rules and humorous utterance.The purpose is to make people know humorous utterance is a matter of pragmatics. The reality of the humor especially depends on implication of the language and the context.

  5. Humor as a Mental Fitness Indicator

    Directory of Open Access Journals (Sweden)

    Daniel P. Howrigan

    2008-10-01

    Full Text Available To explain the pervasive role of humor in human social interaction and among mating partner preferences, Miller (2000a proposed that intentional humor evolved as an indicator of intelligence. To test this, we looked at the relationships among rater-judged humor, general intelligence, and the Big Five personality traits in a sample of 185 college-age students (115 women, 70 men. General intelligence positively predicted rater-judged humor, independent of the Big Five personality traits. Extraversion also predicted rater-judged humor, although to a lesser extent than general intelligence. General intelligence did not interact with the sex of the participant in predicting rating scores on the humor production tasks. The current study lends support to the prediction that effective humor production acts as an honest indicator of intelligence in humans. In addition, extraversion, and to a lesser extent, openness, may reflect motivational traits that encourage humor production.

  6. Neural correlates of humor detection and appreciation.

    Science.gov (United States)

    Moran, Joseph M; Wig, Gagan S; Adams, Reginald B; Janata, Petr; Kelley, William M

    2004-03-01

    Humor is a uniquely human quality whose neural substrates remain enigmatic. The present report combined dynamic, real-life content and event-related functional magnetic resonance imaging (fMRI) to dissociate humor detection ("getting the joke") from humor appreciation (the affective experience of mirth). During scanning, subjects viewed full-length episodes of the television sitcoms Seinfeld or The Simpsons. Brain activity time-locked to humor detection moments revealed increases in left inferior frontal and posterior temporal cortices, whereas brain activity time-locked to moments of humor appreciation revealed increases in bilateral regions of insular cortex and the amygdala. These findings provide evidence that humor depends critically upon extant neural systems important for resolving incongruities (humor detection) and for the expression of affect (humor appreciation).

  7. Respons imun humoral pada pulpitis (Humoral immune response on pulpitis

    Directory of Open Access Journals (Sweden)

    Trijoedani Widodo

    2005-06-01

    Full Text Available Pulpitis is an inflammation process on dental pulp tissue, and usually as the continuous of caries. The microorganism in the caries is a potential immunogenic triggering the immune respons, both humoral and celluler immune responses. The aim of this research is to explain the humoral immune response changes in the dental pulp tissues of pulpitis. This research was done on three group samples: Irreversible pulpitis, Reversible pulpitis and sound teeth as the control group. The result showed that there were three pulpitis immunopathologic patterns: the sound teeth immunopathologic pattern showing a low humoral immune response, in a low level of IgG, IgA and IgM, the reversible pulpitis pattern showing that in a higher humoral immune response, IgG and IgA decreased but IgM increased, the irreversible pulpitis pattern showing that IgG and IgM increased, but it couldn't be repaired although it has highly immunity, and it showed an unusually low level of IgA. This low level of IgA meant that irreversible pulpitis had a low mucosal immunity.

  8. Cistinúria como causa de litíase renal bilateral em lactente

    OpenAIRE

    Cardoso, Rita; Moura, Márcio; Tapadinhas, Fernando; Simão, Carla; Mendes,Patrícia

    2014-01-01

    A litíase renal é pouco frequente em idade pediátrica e a sua manifestação clínica é variável. No entanto, é possível identificar em grande número destas crianças os factores precipitantes para formação de litíase, entre eles, causas metabólicas.Descreve-se o caso de um lactente de 5 meses, sexo masculino, que manifestou quadro de vómitos, recusa alimentar e presença de sangue na fralda. O exame citoquímico de urina revelou hematúria e o exame cultural foi negativo. A ecografia revelou litías...

  9. Black humor in O.Henry's novels

    Institute of Scientific and Technical Information of China (English)

    冯静楠

    2013-01-01

      Black humor is a kind of literary style rose in American and O .Henry's novels used it to express the satire to society and show the sympathy to the lower class .The most typical works contain black humor two are The Cop and the Anthem and The Gift of the Magi.By using black humor, he created his unique endings .This article is trying to analysis the use of black humor in his novels and the effect.

  10. Humor as a Mental Fitness Indicator

    OpenAIRE

    Howrigan, Daniel P.; Kevin B. MacDonald

    2008-01-01

    To explain the pervasive role of humor in human social interaction and among mating partner preferences, Miller (2000a) proposed that intentional humor evolved as an indicator of intelligence. To test this, we looked at the relationships among rater-judged humor, general intelligence, and the Big Five personality traits in a sample of 185 college-age students (115 women, 70 men). General intelligence positively predicted rater-judged humor, independent of the Big Five personality traits. Extr...

  11. LimoLIT - Light Modulated Lock-In Thermography for solar cell examination; LimoLIT - Licht-modulierte Lock-in-Thermografie zur Solarzellenpruefung

    Energy Technology Data Exchange (ETDEWEB)

    Krauss, M.; Pfengler, D.; Vollheim, B.; Mahler, G. [InfraTec GmbH Dresden (Germany)

    2006-02-01

    For the large-scale production of solar cells, efficient test methods are becoming increasingly important for quality assurance and process optimization. Solar cells can be tested during the manufacturing process within a very short time by means of light modulated lock-in thermography (LimoLIT). Local heating is induced at defects (shunts) by periodically illuminating the solar cell and is detected using a high-performance thermographic camera and the subsequent application of a lock-in procedure. (orig.)

  12. Linguistic Features of Humor in Academic Writing

    Science.gov (United States)

    Skalicky, Stephen; Berger, Cynthia M.; Crossley, Scott A.; McNamara, Danielle S.

    2016-01-01

    A corpus of 313 freshman college essays was analyzed in order to better understand the forms and functions of humor in academic writing. Human ratings of humor and wordplay were statistically aggregated using Factor Analysis to provide an overall "Humor" component score for each essay in the corpus. In addition, the essays were also…

  13. A brief history of light and those that lit the way

    CERN Document Server

    Weiss, Richard J

    1996-01-01

    From Leonardo to Oppenheimer, from candles to lasers, from cave drawings to cinema, from Stonehenge to quantum mechanics, from Genesis to the Big Bang, light has filled our thoughts, our way of life, our aesthetics, our technology, and our means for survival. Richard Weiss leads us along these paths over the past 500 light years. The way is lit by pioneers such as Rembrandt, Einstein, D W Griffith, Newton, and Heisenberg. A Brief History Of Light, And Those That Lit The Way is a summer's day roller-coaster ride through five centuries of man's achievements in understanding and manipulati

  14. Investigations on LED illumination for micro-PIV including a novel front-lit configuration

    DEFF Research Database (Denmark)

    Hagsäter, Melker; Bruus, Henrik; Kutter, Jörg Peter

    2008-01-01

    In this study, we provide a general investigation on micro-PIV with LED illumination. A number of improvements over previous LED-based systems are suggested, in particular, we present a novel front-lit configuration. As a demonstration of its versatility we have used this front-lit configuration...... to perform micro-PIV measurements around a 50 mu m squared pillar in a micro-channel with rectangular cross section, in both fluorescent mode and scattered mode. A comparison between the two modes is supplied, showing very good agreement between the respective velocity field results....

  15. CHICKS

    African Journals Online (AJOL)

    JOURNAL OF AGRICULTURE AND SOCIAL RESEARCH VOL. 4, No. ... increase in the use of feed additives as growth promoters in animal production (Manie .... It could also be due to increased absorptive capacity of the small ... PGD project.

  16. Growth patterns of Hawaiian Stilt chicks

    Science.gov (United States)

    Reed, J.M.; Gray, E.M.; Lewis, D.; Oring, L.W.; Coleman, R.; Burr, T.; Luscomb, P.

    1999-01-01

    We studied chick growth and plumage patterns in the endangered Hawaiian Stilt (Himantopus mexicanus knudseni). Body mass of captive chicks closely fit a Gompertz growth curve, revealing a growth coefficient (K) of 0.065 day-1 and point of inflection (T) of 17 days. When chicks fledged about 28 days after hatching, they weighed only 60% of adult body mass; at 42 d, birds still were only 75% of adult mass; culmen, tarsus, and wing chord at fledging also were less than adult size. This trend of continued growth to adult size after fledging is typical for most shorebirds. After hatching, captive chicks grew more rapidly than wild chicks, probably because of an unlimited food supply. We found no evidence for adverse effects of weather on the growth of wild chicks. As with other shorebirds, the tarsus started relatively long, with culmen and then wing chord growing more rapidly in later development. Tarsal and wing chord growth were sigmoidal, whereas culmen growth was linear. We describe plumage characteristics of weekly age classes of chicks to help researchers age birds in the wild.

  17. Humor in intimate relationships Ties among sense of humor, similarity in humor and relationship quality

    NARCIS (Netherlands)

    Barelds, D.P.H.; Barelds-Dijkstra, P.

    2010-01-01

    The present study examined relations between different aspects of humor and relationship quality Participants 114 married or cohabiting heterosexual couples from the general community with a mean relationship length of 22 years completed a number of measures assessing these two themes We expected

  18. Humor in intimate relationships Ties among sense of humor, similarity in humor and relationship quality

    NARCIS (Netherlands)

    Barelds, Dick P. H.; Barelds-Dijkstra, Pieternel

    2010-01-01

    The present study examined relations between different aspects of humor and relationship quality Participants 114 married or cohabiting heterosexual couples from the general community with a mean relationship length of 22 years completed a number of measures assessing these two themes We expected di

  19. Humor in intimate relationships Ties among sense of humor, similarity in humor and relationship quality

    NARCIS (Netherlands)

    Barelds, D.P.H.; Barelds-Dijkstra, P.

    2010-01-01

    The present study examined relations between different aspects of humor and relationship quality Participants 114 married or cohabiting heterosexual couples from the general community with a mean relationship length of 22 years completed a number of measures assessing these two themes We expected di

  20. The Relationship Between Humor Styles and Forgiveness

    Science.gov (United States)

    Hampes, William

    2016-01-01

    Research has shown that a factor in a victim’s forgiveness of an offender is the victim’s ability to make more positive, or at least less negative, attributions of the offender’s behavior and that perspective-taking can be a factor in facilitating that process. Self-enhancing humor has been found to be positively correlated with perspective-taking empathy and aggressive humor found to be negatively correlated with perspective-taking empathy. Therefore it was predicted that self-enhancing humor would be positively correlated with forgiveness and aggressive humor negatively correlated with forgiveness. The Humor Styles Questionnaire, the Absence of Negative and Presence of Positive subscales of the Forgiveness Scale, and the Forgiveness Likelihood Scale were administered to 112 college undergraduates. Self-enhancing humor was significantly and positively correlated with all of the forgiveness measures, aggressive humor and self-defeating humor were significantly and negatively correlated with some of the forgiveness measures and affiliative humor was not significantly correlated with any of the forgiveness measures. The results were interpreted in terms of previous findings for humor styles, perspective-taking empathy, depression, self-esteem and anxiety. Future research involving the extent to which other personality variables, such as perspective-taking empathy, mediate the relationship between self-enhancing humor and forgiveness was suggested. PMID:27547252

  1. The Relationship Between Humor Styles and Forgiveness

    Directory of Open Access Journals (Sweden)

    William Hampes

    2016-08-01

    Full Text Available Research has shown that a factor in a victim’s forgiveness of an offender is the victim’s ability to make more positive, or at least less negative, attributions of the offender’s behavior and that perspective-taking can be a factor in facilitating that process. Self-enhancing humor has been found to be positively correlated with perspective-taking empathy and aggressive humor found to be negatively correlated with perspective-taking empathy. Therefore it was predicted that self-enhancing humor would be positively correlated with forgiveness and aggressive humor negatively correlated with forgiveness. The Humor Styles Questionnaire, the Absence of Negative and Presence of Positive subscales of the Forgiveness Scale, and the Forgiveness Likelihood Scale were administered to 112 college undergraduates. Self-enhancing humor was significantly and positively correlated with all of the forgiveness measures, aggressive humor and self-defeating humor were significantly and negatively correlated with some of the forgiveness measures and affiliative humor was not significantly correlated with any of the forgiveness measures. The results were interpreted in terms of previous findings for humor styles, perspective-taking empathy, depression, self-esteem and anxiety. Future research involving the extent to which other personality variables, such as perspective-taking empathy, mediate the relationship between self-enhancing humor and forgiveness was suggested.

  2. Linguistic Features of Humor in Academic Writing

    Directory of Open Access Journals (Sweden)

    Stephen Skalicky

    2016-06-01

    Full Text Available A corpus of 313 freshman college essays was analyzed in order to better understand the forms and functions of humor in academic writing. Human ratings of humor and wordplay were statistically aggregated using Factor Analysis to provide an overall Humor component score for each essay in the corpus. In addition, the essays were also scored for overall writing quality by human raters, which correlated (r = .195 with the humor component score. Correlations between the humor component scores and linguistic features were examined. To investigate the potential for linguistic features to predict the Humor component scores, regression analysis identified four linguistic indices that accounted for approximately 17.5% of the variance in humor scores. These indices were related to text descriptiveness (i.e., more adjective and adverb use, lower cohesion (i.e., less paragraph-to-paragraph similarity, and lexical sophistication (lower word frequency. The findings suggest that humor can be partially predicted by linguistic features in the text. Furthermore, there was a small but significant correlation between the humor and essay quality scores, suggesting a positive relation between humor and writing quality.Keywords: humor, academic writing, text analysis, essay score, human rating

  3. The Dark Side of Humor: DSM-5 Pathological Personality Traits and Humor Styles

    Directory of Open Access Journals (Sweden)

    Virgil Zeigler-Hill

    2016-08-01

    Full Text Available Basic personality traits (e.g., extraversion have been found to be associated with the humor styles that individuals employ. In the present study, we were interested in determining whether pathological personality traits were also associated with humor styles. We examined the associations between the pathological personality traits captured by the Personality Inventory for the DSM-5 (PID-5 and humor styles in a sample of college students (N = 594. Negative affectivity and detachment were negatively associated with the affiliative and self-enhancing humor styles. Antagonism was positively associated with the aggressive humor style but negatively associated with the affiliative humor style. Disinhibition was positively associated with the aggressive humor style, whereas disinhibition and psychoticism were both positively associated with the self-defeating humor style. Discussion focuses on the implications of these findings and how they can expand our understanding of the connections between the darker aspects of personality and humor.

  4. English Humor Derived from the Violation of Cooperative Principle

    Institute of Scientific and Technical Information of China (English)

    逯凌虹

    2009-01-01

    Humor is a wisdom, which reflects a person's character, mind and educational level. Humor can be revealed in many ways, yet mainly by means oflanguage. Starting from the analysis of the language of English humor, this paper studies the ways of English humor, especially the English humor on the violation of Cooperative Principle. By analyzing the relationship of English humor and the Cooperative Principle, this paper aims at bettering our understanding and comprehension of the Cooperative Principle and English humor.

  5. Immunological Changes of Chicks Immunized with Marek‘s Disease Vaccines and Challenged with Virulent MD Virus

    Institute of Scientific and Technical Information of China (English)

    LiuZhonggui; GaoRong; 等

    1995-01-01

    The experiment was conducted to inoculate one-day old chicks with Marek's disecae(MD) trivalent and herpesvirus of turkey(HVT) vaccines separately,and then to challenge them with virulent MD virus(vMDV) at the age of 15 days,and 5,25,45,and 75 days after the challenge with vMDV,comparing with the cotrol-challenged chicks without immunization,to detect the immunoprotetive efficacy and dynamic changes of the inductive activity of interleukin-2(IL-2),expression of IL-2 receptor and proliferative function of T cells in thymus and spleen;the number of ANAET,APT,cells and IgG,IgM,IgA antibody-producing cells in Bursa Fabricius,spleen,thymus,cecal tonsil and Harder gland;as the amount of T cells and IgG,IgA in peripheral blood as well as the content of IgG,IgM and IgA in the tear,trachea washings,bile and intestinal fluids of the experimental chicks.The experimental results firstly demonstrate that the immunoregulation of IL-2,and IL-2 receptor,the cellualr and humoral immune resposes were significantly enhanced in the central and peripheral immune organs;the local mucosal immune funcsignificantly enhanced in the central and peripheral immune organs;the local mucosal immune function were markedly amplified in the respiratory and digestive tracts of the immunized-challenged,chicks,which were closely correlated with the immunoprotection against MD;the immune response and immunoprotective effect of the trivalent vaccine-immunized chicks wrer much better than those of HVT vaccine-immunized chicks.

  6. Personality, Humor Styles and Happiness: Happy People Have Positive Humor Styles.

    Science.gov (United States)

    Ford, Thomas E; Lappi, Shaun K; Holden, Christopher J

    2016-08-01

    The present study examined the relationships between four personality traits, humor styles, and happiness. Replicating previous research, happiness was positively correlated with four personality traits: extraversion, locus of control, self-esteem, and optimism. Further, happiness positively related to self-enhancing and affiliative humor styles; it related negatively to self-defeating and aggressive humor styles. Thus, happy people habitually engage in positive uses of humor and avoid engaging in negative uses of humor in daily life. We also found support for our hypothesis. People high in extraversion, locus of control, self-esteem, and optimism are happier because they engage in positive humor in daily life.

  7. Personality, Humor Styles and Happiness: Happy People Have Positive Humor Styles

    Directory of Open Access Journals (Sweden)

    Thomas E. Ford

    2016-08-01

    Full Text Available The present study examined the relationships between four personality traits, humor styles, and happiness. Replicating previous research, happiness was positively correlated with four personality traits: extraversion, locus of control, self-esteem, and optimism. Further, happiness positively related to self-enhancing and affiliative humor styles; it related negatively to self-defeating and aggressive humor styles. Thus, happy people habitually engage in positive uses of humor and avoid engaging in negative uses of humor in daily life. We also found support for our hypothesis. People high in extraversion, locus of control, self-esteem, and optimism are happier because they engage in positive humor in daily life.

  8. Personality, Humor Styles and Happiness: Happy People Have Positive Humor Styles

    Science.gov (United States)

    Ford, Thomas E.; Lappi, Shaun K.; Holden, Christopher J.

    2016-01-01

    The present study examined the relationships between four personality traits, humor styles, and happiness. Replicating previous research, happiness was positively correlated with four personality traits: extraversion, locus of control, self-esteem, and optimism. Further, happiness positively related to self-enhancing and affiliative humor styles; it related negatively to self-defeating and aggressive humor styles. Thus, happy people habitually engage in positive uses of humor and avoid engaging in negative uses of humor in daily life. We also found support for our hypothesis. People high in extraversion, locus of control, self-esteem, and optimism are happier because they engage in positive humor in daily life. PMID:27547251

  9. Anasarca and myopathy in ostrich chicks.

    Science.gov (United States)

    Philbey, A W; Button, C; Gestier, A W; Munro, B E; Glastonbury, J R; Hindmarsh, M; Love, S C

    1991-07-01

    Twenty ostrich chicks that died at, or within, 1 week after hatching were examined from 7 farms with poor (43 to 75%) hatchability. All chicks had anasarca and 15 had mild, generalised, acute degenerative changes in the complexus and pelvic limb muscles. One had fibrinoid degeneration of arterioles. Biochemical examinations produced no evidence of deficiencies of selenium, vitamin A or vitamin E. The syndrome was related to high relative humidity during incubation. Malpositioning also was a cause of embryo mortality.

  10. Strategi Penciptaan Humor dengan Pemanfaatan Aspek-aspek Kebahasaan

    Directory of Open Access Journals (Sweden)

    Muhammad Rohmadi

    2010-10-01

    Full Text Available Humor is universal. Nobody never gets involved with humor. It's the difference lies in its frequency and its target. One person may have a high sense of humor whereas another may have a low sense of humor. In fact every person needs humor in many communication activities. Though humor is only word game, people cannot avoid it. However, humor does not always cause the people to laugh. The creation of humor discourse can make use of articles, pictures, and sounds. Humor consumers assess humor variously. Sometimes people can feel happy when they hear humor; but sometimes they can feel infuriated, hateful, insinuated, or even aggrieved. This is caused by immeasurable humor context in each communication. It depends on the target that the humor creator wants.

  11. Humor styles, self-esteem, and subjective happiness.

    Science.gov (United States)

    Yue, Xiao Dong; Liu, Katy Wing-Yin; Jiang, Feng; Hiranandani, Neelam Arjan

    2014-10-01

    Summary.-This study examined how humor styles could mediate the effect of self-esteem on subjective happiness. 227 Hong Kong undergraduate students completed the Humor Styles Questionnaire, the Roxsenberg Self-esteem Scale, and the Subjective Happiness Scale. Results showed adaptive humor styles (affiliative humor and self-enhancing humor) significantly predicted self-esteem and subjective happiness and mediated the relationship between self-esteem and subjective happiness. Maladaptive humor styles (aggressive humor and self-defeating humor) did not strongly predict self-esteem or subjective happiness. The mediation effects of humor styles found in the present research provided useful suggestions for future studies.

  12. Effects of Humor Production, Humor Receptivity, and Physical Attractiveness on Partner Desirability

    National Research Council Canada - National Science Library

    Tornquist, Michelle; Chiappe, Dan

    2015-01-01

    This study examined women’s and men’s preferences for humor production and humor receptivity in long-term and short-term relationships, and how these factors interact with physical attractiveness to influence desirability...

  13. Humor: Aggression, Defence, and Conservatism: Group Characteristics and Differential Humor Appreciation

    Science.gov (United States)

    Askenasy, George H.

    1976-01-01

    A broad sample of adult male and female subjects was administered an humor appreciation inventory (54 jokes, 9 categories). The major finding was that humor appreciation scores are remarkably similar regardless of background characteristics. (Author/SBP)

  14. Developing a typology of humor in audiovisual media

    NARCIS (Netherlands)

    Buijzen, M.A.; Valkenburg, P.M.

    2004-01-01

    The main aim of this study was to develop and investigate a typology of humor in audiovisual media. We identified 41 humor techniques, drawing on Berger's (1976, 1993) typology of humor in narratives, audience research on humor preferences, and an inductive analysis of humorous commercials. We

  15. Developing a typology of humor in audiovisual media

    NARCIS (Netherlands)

    Buijzen, M.A.; Valkenburg, P.M.

    2004-01-01

    The main aim of this study was to develop and investigate a typology of humor in audiovisual media. We identified 41 humor techniques, drawing on Berger's (1976, 1993) typology of humor in narratives, audience research on humor preferences, and an inductive analysis of humorous commercials. We analy

  16. Sexual Selection and Humor in Courtship

    OpenAIRE

    Hall, Jeffrey A.

    2015-01-01

    This investigation examines a sexual selection-based argument regarding humor’s role in courtship (i.e., humor production signals intelligence/creativity). Lens model (n =100) analyses suggest that humor production on Facebook profiles were self-reported and perceived to be associated with extroversion, not intelligence. Study 2 (n = 289) found that extroversion was associated humor production, but high school and college grade point average and American College Test (ACT) scores were not. In...

  17. The Cooperative Principle and English Humor

    Institute of Scientific and Technical Information of China (English)

    李澜

    2007-01-01

    English jokes are humorous and implicit. They can set people laughing, and at the same time they can also set people thinking. However, people in non-English speaking countries cannot completely understand English humor because of the differences between different cultures. This paper tries to explain the causes of English humor in terms of cooperative principles of conversation. Examples are given to illustrate each cause.

  18. Improved performance and immunological responses as the result of dietary genistein supplementation of broiler chicks.

    Science.gov (United States)

    Rasouli, E; Jahanian, R

    2015-09-01

    The present study aimed to investigate the effect of supplemental genistein (an isoflavonoid) on performance, lymphoid organs' development, and cellular and humoral immune responses in broiler chicks. A total of 675-day-old male broiler chicks (Ross 308) were randomly assigned to the five replicate pens (15 chicks each) of nine experimental diets. Dietary treatments included a negative (not-supplemented) control diet, two positive control groups (virginiamycin or zinc-bacitracin, 20 mg/kg), and diets containing 10, 20, 40, 80, 160 and 320 mg/kg of genistein. The cutaneous basophil hypersensivity (CBH) test was measured at day 10 of age after toe web injection with phytohemagglutinin-P. In addition, sera samples were collected after different antigen inoculations to investigate antibody responses. At day 28 of age, three randomly selected birds from each pen were euthanized to evaluate the relative weights of lymphoid organs. Results showed that dietary supplementation of both antibiotics increased (P<0.01) feed intake during 1 to 42 days of age. Furthermore, daily weight gain was influenced (P<0.01) by dietary treatments throughout the trial, so that the birds fed on antibiotics and 20 to 80 mg/kg genistein diets revealed the greater weight gains compared with other experimental groups. The best (P<0.05) feed conversion ratio assigned to the birds fed on diets containing antibiotics and moderate levels (40 to 80 mg/kg) of genistein. Although the relative weights of thymus (P<0.05) and bursa of Fabricius (P<0.01) were greater in birds fed on genistein-supplemented diets compared with antibiotics-supplemented birds, the spleen weight was not affected by experimental diets. Similarly, CBH response and antibody titers against Newcastle and infectious bronchitis disease viruses were markedly (P<0.05) greater in chicks fed on diets supplemented with 20 to 80 mg/kg of genistein. Interestingly, the higher dosages of genistein suppressed CBH and antibody responses to the

  19. Comparative evaluation of aqueous humor viscosity.

    Science.gov (United States)

    Davis, Kyshia; Carter, Renee; Tully, Thomas; Negulescu, Ioan; Storey, Eric

    2015-01-01

    To evaluate aqueous humor viscosity in the raptor, dog, cat, and horse, with a primary focus on the barred owl (Strix varia). Twenty-six raptors, ten dogs, three cats, and one horse. Animals were euthanized for reasons unrelated to this study. Immediately, after horizontal and vertical corneal dimensions were measured, and anterior chamber paracentesis was performed to quantify anterior chamber volume and obtain aqueous humor samples for viscosity analysis. Dynamic aqueous humor viscosity was measured using a dynamic shear rheometer (AR 1000 TA Instruments, New Castle, DE, USA) at 20 °C. Statistical analysis included descriptive statistics, unpaired t-tests, and Tukey's test to evaluate the mean ± standard deviation for corneal diameter, anterior chamber volume, and aqueous humor viscosity amongst groups and calculation of Spearman's coefficient for correlation analyses. The mean aqueous humor viscosity in the barred owl was 14.1 centipoise (cP) ± 9, cat 4.4 cP ± 0.2, and dog 2.9 cP ± 1.3. The aqueous humor viscosity for the horse was 1 cP. Of the animals evaluated in this study, the raptor aqueous humor was the most viscous. The aqueous humor of the barred owl is significantly more viscous than the dog (P humor viscosity of the raptor, dog, cat, and horse can be successfully determined using a dynamic shear rheometer. © 2014 American College of Veterinary Ophthalmologists.

  20. Instructional scientific humor in the secondary classroom

    Science.gov (United States)

    Wizner, Francine

    This study is an examination of the manner in which educators employ scientific content humor and how that humor is perceived by their students. Content humor is a useful strategy in drawing the attention of students and improving their receptivity toward scientific information. It is also a useful tool in combating the growing distractions of the electronic classroom. Previous studies have found that humor has a positive effect on knowledge, memory, and understanding. However, few studies have been conducted below the undergraduate level and mainly quantitative measures of student recall have been used to measure learning. This study employed multiple data sources to determine how two secondary biology teachers used humor in order to explain scientific concepts and how their students perceived their teachers' use of scientific instructional humor. Evidence of student humor reception was collected from four students in each of the two classes. All of the scientific instructional humor used in the studied classrooms was cognitive in nature, varying among factual, procedural, conceptual, and metacognitive knowledge. Teachers tended to use dialogic forms of humor. Their scientific humor reflected everyday experiences, presented queries, poked fun at authority, and asked students to search out new perspectives and perform thought experiments. Teachers were the primary actors in performing the humorous events. The events were sometimes physical exaggerations of words or drawings, and they occurred for the purpose of establishing rapport or having students make connections between scientific concepts and prior knowledge. Student perceptions were that teachers did employ humor toward instructional objectives that helped their learning. Helping students become critical thinkers is a trademark of science teachers. Science teachers who take the risk of adopting some attributes of comedians may earn the reward of imparting behaviors on their students like critical thinking

  1. Effectiveness of humor advertising on advertising success

    OpenAIRE

    S, venkatesh; N, senthilkumar

    2015-01-01

    In global advertising ‘humor’ is the most effective emotion used in advertising compared to other emotional appeals. Advertisers and researchers more interested in Humor in advertising for more than 100 years. But there is no review paper for Impact of humor in advertising till twenty two years of time, in between period there was lot of research outcomes published about humor in advertising. The purpose of this paper to get detailed review about Impact of humor in advertising for 40 years an...

  2. Cognitive Distortions, Humor Styles, and Depression

    Directory of Open Access Journals (Sweden)

    Katerina Rnic

    2016-08-01

    Full Text Available Cognitive distortions are negative biases in thinking that are theorized to represent vulnerability factors for depression and dysphoria. Despite the emphasis placed on cognitive distortions in the context of cognitive behavioural theory and practice, a paucity of research has examined the mechanisms through which they impact depressive symptomatology. Both adaptive and maladaptive styles of humor represent coping strategies that may mediate the relation between cognitive distortions and depressive symptoms. The current study examined the correlations between the frequency and impact of cognitive distortions across both social and achievement-related contexts and types of humor. Cognitive distortions were associated with reduced use of adaptive Affiliative and Self-Enhancing humor styles and increased use of maladaptive Aggressive and Self-Defeating humor. Reduced use of Self-Enhancing humor mediated the relationship between most types of cognitive distortions and depressed mood, indicating that distorted negative thinking may interfere with an individual’s ability to adopt a humorous and cheerful outlook on life (i.e., use Self-Enhancing humor as a way of regulating emotions and coping with stress, thereby resulting in elevated depressive symptoms. Similarly, Self-Defeating humor mediated the association of the social impact of cognitive distortions with depression, such that this humor style may be used as a coping strategy for dealing with distorted thinking that ultimately backfires and results in increased dysphoria.

  3. Cognitive Distortions, Humor Styles, and Depression

    Science.gov (United States)

    Rnic, Katerina; Dozois, David J. A.; Martin, Rod A.

    2016-01-01

    Cognitive distortions are negative biases in thinking that are theorized to represent vulnerability factors for depression and dysphoria. Despite the emphasis placed on cognitive distortions in the context of cognitive behavioural theory and practice, a paucity of research has examined the mechanisms through which they impact depressive symptomatology. Both adaptive and maladaptive styles of humor represent coping strategies that may mediate the relation between cognitive distortions and depressive symptoms. The current study examined the correlations between the frequency and impact of cognitive distortions across both social and achievement-related contexts and types of humor. Cognitive distortions were associated with reduced use of adaptive Affiliative and Self-Enhancing humor styles and increased use of maladaptive Aggressive and Self-Defeating humor. Reduced use of Self-Enhancing humor mediated the relationship between most types of cognitive distortions and depressed mood, indicating that distorted negative thinking may interfere with an individual’s ability to adopt a humorous and cheerful outlook on life (i.e., use Self-Enhancing humor) as a way of regulating emotions and coping with stress, thereby resulting in elevated depressive symptoms. Similarly, Self-Defeating humor mediated the association of the social impact of cognitive distortions with depression, such that this humor style may be used as a coping strategy for dealing with distorted thinking that ultimately backfires and results in increased dysphoria. PMID:27547253

  4. Humor: The "Witting" Edge in Business.

    Science.gov (United States)

    Scriven, Jolene; Hefferin, Linda

    1998-01-01

    Humor contributes to teamwork, creative problem solving, mental flexibility, and risk taking in the workplace. As a classroom tool, it increases student attentiveness and retention of information. (SK)

  5. Humor in leader-follower relationships : Humor styles, similarity and relationship quality.

    NARCIS (Netherlands)

    Wisse, Barbara; Rietzschel, Eric

    2014-01-01

    The present study focuses on how humor may affect the quality of the relationship between leader and follower (LMX). More specifically, we examined the impact of follower self-reported humor style and leader self-reported humor style on the extent to which followers perceived their relationship with

  6. Humor in leader-follower relationships : Humor styles, similarity and relationship quality.

    NARCIS (Netherlands)

    Wisse, Barbara; Rietzschel, Eric

    2014-01-01

    The present study focuses on how humor may affect the quality of the relationship between leader and follower (LMX). More specifically, we examined the impact of follower self-reported humor style and leader self-reported humor style on the extent to which followers perceived their relationship with

  7. A Mathematical Scheme for Calculating Flows and Pressure Drops in Lit and Unlit Cigarettes

    Directory of Open Access Journals (Sweden)

    Dwyer RW

    2014-12-01

    Full Text Available A computational methodology is presented for evaluating the flows and pressure drops in both lit and unlit cigarettes. The flows and pressure drops across rows of tipping-paper perforations are considered explicitly, as are the locations and relative sizes of the ventilation holes. The flows and pressure drops across air-permeable cigarette papers are included. The influence of plugwrappermeabilities on filter ventilation is developed. Lit cigarettes are mimicked by adding a “coal” pressure drop to the upstream end of the cigarette. The computational scheme is used to predict the effects of tobacco-rod length, puff volume, and vent blocking on cigarette ventilation and pressure drop. A derivation of the pressure-drop and flow equations for a cigarette with an upstream pressure drop is included in an appendix.

  8. Marketingová strategie společnosti LITS Global, ltd.

    OpenAIRE

    Jančíková, Nikola

    2013-01-01

    The Bachelor Thesis titled Marketing strategy of the company LITS Global Ltd. is focused on a broad topic of marketing and creating marketing strategies. The first section briefly oultines a theoretical background of marketing and gives more clear insight into specifics of B2B marketing. In the next section it describes a creation of marketing strategy, where the key element is the strategic marketing plan. The markceting plan describes an analysis of internal and external business environmen...

  9. Design of LED edge-lit light bar for automotive taillight applications

    Science.gov (United States)

    Yu, Jyh-Cheng; Chen, Jia-Hao; Liu, Shih-Chiang

    2013-09-01

    This study investigates the optical design of LED edge-lit curved light bar and applies to the design of automotive taillight. LEDs have been widely used in automotive lighting. However, the designs are mostly of direct backlight using arrays of LEDs with diffusive patterns above, which often causes problems such as low uniformity, glaring, and excess LEDs. Edge-lit light guide devices have been widely used in the back light models of LCD. However, the geometry of the lighting devices in the automotive lighting is often curved and non-rectangular, and the related literatures are very limited. This study addresses the design of edge-lit curved light bars and the optimization scheme for uniform light emitting. An automotive taillight with LED edge-lit light bar is used as an illustrated example. The light tracing software, TracePro is used to simulate the optical characteristics of the proposed design. 90° V-cuts are used as the optical features to distribute the light, and the lead angles of the V-cut are varied to achieve the optimum axial luminous intensity. A Fuzzy optimization scheme is proposed to manipulate the anchor spacing points which continuously varies the V-cut spacing along the light bar to satisfy the requirements of Society of Automotive Engineers (SAE) regulations and the illumination uniformity requirements. This study also proposes a solution to reduce the illuminance difference between the inner and the outer portions of the curved section of a light bar by varying bilaterial thickness of light bar cross section.

  10. Coal. Fluidized bed, a world record; Charbon. Lit fluidise: record mondial

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-12-31

    In April 1996, the `Societe Provencale du Lit Fluidise`, a subsidiary of Electricite de France (EDF) has put into service in Gardanne, the most powerful circulating fluidized bed boiler in the world, producing 600 MWt; it was constructed by GEC Alsthom Stein Industrie, and will strongly reduce the SO{sub 2} emissions from the coal power plant of Gardanne, which use a highly sulfurous coal. New regulations concerning the French coal industry are also introduced

  11. These lit areas are undeveloped: Delimiting China's urban extents from thresholded nighttime light imagery

    Science.gov (United States)

    Liu, Ying; Delahunty, Tina; Zhao, Naizhuo; Cao, Guofeng

    2016-08-01

    Nighttime light imagery is a powerful tool to study urbanization because it can provide a uniform metric, lit area, to delimit urban extents. However, lit area is much larger than actual urban area, so thresholds of digital number (DN) values are usually needed to reduce the lit area. The threshold varies greatly among different regions, but at present it is still not very clear what factors impact the changes of the threshold. In this study, urban extent by province for China is mapped using official statistical data and four intercalibrated and geometrically corrected nighttime light images between 2004 and 2010. Lit area in the imagery for most provinces is at least 94% greater than the official amount of urban area. Regression analyses show a significant correlation between optimal thresholds and GDP per capita, and larger thresholds more commonly indicate higher economic level. Size and environmental condition may explain a province's threshold that is disproportionate to GDP. Findings indicate one threshold DN is not appropriate for multiple (adjacent) province urban extent mapping, and optimal thresholds for one year may be notably different than the next. Province-level derived thresholds are not appropriate for other geographic levels. Brightness of nighttime lights is an advantage over imagery that relies on daylight reflection, and decreases in brightness indicate faster growth in the horizontal direction than the vertical. A province's optimal threshold does not always maintain an increase with population and economic growth. In the economically developed eastern provinces, urban population densities decreased (and this is seen in the brightness data), while urban population increased.

  12. LitDB - Keeping Track of Research Papers From Your Institute Made Simple.

    Science.gov (United States)

    Bethune, Jörn; Kraemer, Lars; Thomsen, Ingo; Keller, Andreas; Ellinghaus, David; Franke, Andre

    2017-01-01

    In science peer-reviewed publications serve as an important indicator of scientific excellence and productivity. Therefore, every scientist and institution must carefully maintain and update records of their scientific publications. However, in most institutions and universities articles are often managed in a redundant file-based and non-central way. Whereas excellent reference management software packages such as Zotero, Endnote or Mendeley exist to manage bibliographies and references when writing scientific articles, we are not aware of any open source database solution keeping track of publication records from large scientific groups, entire institutions and/or universities. We here describe LitDB, a novel open source literature database solution for easy maintenance of publication lists assigned to various topics. In the last 2 years more than 50 users have been using LitDB at our research institute. The LitDB system is accessed via a web browser. Publications can be uploaded through direct exports from reference manager libraries or by entering PubMed IDs. Single users or user groups can track their citation counts, h-index and impact factor statistics and gain insights into the publication records of other users. It offers various visualization functions like coauthor networks and provides ways to organize publications from dedicated projects and user groups. The latter is in particular beneficial to manage publication lists of large research groups and research initiatives through a "crowd-sourcing" effort. Keeping track of papers authored and published by a research group, institute or university is an important and non-trivial task. By using a centralized web-based platform for publication management such as LitDB the compilation of project- and group-related publication lists becomes easily manageable and it is less likely that papers are forgotten along the way.

  13. Litíase urinária e gestação

    OpenAIRE

    2014-01-01

    The diagnosis of urolithiasis during pregnancy is common, even though no additional measures are required in asymptomatic cases. Renal colic or complications of urinary lithiasis occur more frequently during the last months of pregnancy, and there are several particularities for the diagnosis and treatment of this subset of women. The present manuscript aim to review the current knowledge concerning this subject and present authors personal experience. A litíase urinária é frequentemente d...

  14. Ejecting chick cheats: a changing paradigm?

    Directory of Open Access Journals (Sweden)

    Grim Tomáš

    2011-06-01

    Full Text Available Abstract Evolutionary arms-races between avian brood parasites and their hosts have typically resulted in some spectacular adaptations, namely remarkable host ability to recognize and reject alien eggs and, in turn, sophisticated parasite egg mimicry. In a striking contrast to hosts sometimes rejecting even highly mimetic eggs, the same species typically fail to discriminate against highly dissimilar parasite chicks. Understanding of this enigma is still hampered by the rarity of empirical tests - and consequently evidence - for chick discrimination. Recent work on Australian host-parasite systems (Gerygone hosts vs. Chalcites parasites, increased not only the diversity of hosts showing chick discrimination, but also discovered an entirely novel host behavioural adaptation. The hosts do not desert parasite chicks (as in all previously reported empirical work but physically remove living parasites from their nests. Here, I briefly discuss these exciting findings and put them in the context of recent empirical and theoretical work on parasite chick discrimination. Finally, I review factors responsible for a relatively slow progress in this research area and suggest most promising avenues for future research.

  15. High-frequency heterodyne lock-in thermography (HeLIT): A highly sensitive method to detect early caries

    Science.gov (United States)

    Wang, Fei; Liu, Jun-yan; Yang, Jun-han; Oliullah, Md.; Wang, Xiao-chun; Wang, Yang

    2016-10-01

    In this letter, a nonlinear photothermal characteristic of dental tissues has been verified by photothermal radiometry at a given frequency with changing of the laser intensity. Subsequently, the high-frequency heterodyne lock-in thermography (HeLIT) scheme has been introduced to overcome shortages of the low infrared camera frame rate and the poor signal-noise ratio. The smooth surface tooth was artificially demineralized at a different time, and then it was detected by HeLIT, Results illustrated that the phase delay increases with the extension of the demineralized treatment time. The comparison experiments between HeLIT and the homodyne lock-in thermography for detecting artificial caries were carried out. Experimental results illustrated that the HeLIT has the merits of high sensitivity and specificity in detecting early caries.

  16. Paul Ariste 1942. aasta vadja välitöömaterjalid kultuurikirjeldusliku allikana / Ergo-Hart Västrik

    Index Scriptorium Estoniae

    Västrik, Ergo-Hart

    2005-01-01

    1942. a. toimunud Eesti Rahva Muuseumi ekspeditsioonist Vadjamaale. Paul Ariste ekspeditsiooni materjalid - rahvaluuleüleskirjutused ja välitööpäevik on vaatluse all materjalis leiduva usundilise ja mütoloogilise ainese seisukohalt

  17. Humor

    Institute of Scientific and Technical Information of China (English)

    谈华军

    2005-01-01

    As I drove into a car park, I noticed that a utility truck with a dog sitting behind the wheel was rolling towards a female pedestrian. She seemed oblivious. So I hit my horn to get her attention, she looked up just in time to jump out of the truck's path, and the vehicle bumped harmlessly into the herb and stopped.

  18. The Role of Humor in Language Teaching

    Institute of Scientific and Technical Information of China (English)

    邓艳

    2013-01-01

    Humor plays an important role in many spheres and aspects of human life. The study is intended to analyze the feasibil-ity of utilizing humor as a communicative strategy as well as a tool to create a positive teaching environment for language teach-ing in class.

  19. "That Hurts!": Humor and Sadomasochism in "Lolita."

    Science.gov (United States)

    Bick, Ilsa J.

    1994-01-01

    States that humor is dependent on individual perspective, and that the subject matter of "Lolita" (1962), which concerns child abuse and molestation, is difficult to treat with humor. Argues that despite its subject, "Lolita" continues to be funny. Concludes that viewers know the subject matter is not funny, but while watching, viewers do not…

  20. A Study on Intertextuality in Verbal Humor

    Institute of Scientific and Technical Information of China (English)

    周燕

    2015-01-01

    This paper talks about how intertextuality and its concerned theories can be well applied to the study of humor.Through analysis of specific samples,the paper finds parody,verbal irony and text allusions are effective intertextual means to produce and understand verbal humor.

  1. American Learners' Comprehension of Russian Textual Humor

    Science.gov (United States)

    Shardakova, Maria

    2016-01-01

    Over the past decade, second language (L2) humor has attracted scholarly attention as both a means and a goal of L2 development. Much of this research, however, has focused on oral communication, whereas virtually no studies address humor as an aspect of reading comprehension. This exploratory study combines these two areas of inquiry, examining…

  2. Humor: A Therapeutic Intervention for Child Counseling

    Science.gov (United States)

    Berg, Rachelle G.; Parr, Gerald; Bradley, Loretta J.; Berry, Jeremy J.

    2009-01-01

    Counselors utilize many strategies, techniques, and tools when building a therapeutic alliance or addressing children's issues. Due to the serious nature of discussing problems or perhaps because of the fear of seeming insensitive, counselors often overlook humor as a means to enhance therapy. Whether deliberate or spontaneous, humor can add…

  3. Confessions from a Guy Who Teaches Humor

    Science.gov (United States)

    Roth, Gene L.

    2008-01-01

    Humor is an intriguing topic that exists in the contexts of adult education and human resource development. This paper describes my experiences at developing and facilitating a graduate course on humor and adult learning. Researchers and scholarly practitioners in adult education and human resource development are encouraged to build their…

  4. "That Hurts!": Humor and Sadomasochism in "Lolita."

    Science.gov (United States)

    Bick, Ilsa J.

    1994-01-01

    States that humor is dependent on individual perspective, and that the subject matter of "Lolita" (1962), which concerns child abuse and molestation, is difficult to treat with humor. Argues that despite its subject, "Lolita" continues to be funny. Concludes that viewers know the subject matter is not funny, but while watching,…

  5. "That Hurts!": Humor and Sadomasochism in "Lolita."

    Science.gov (United States)

    Bick, Ilsa J.

    1994-01-01

    States that humor is dependent on individual perspective, and that the subject matter of "Lolita" (1962), which concerns child abuse and molestation, is difficult to treat with humor. Argues that despite its subject, "Lolita" continues to be funny. Concludes that viewers know the subject matter is not funny, but while watching,…

  6. Control temperature of young chicks to reduce mortality

    NARCIS (Netherlands)

    Lourens, A.; Kuijpers, M.

    2002-01-01

    Individual chicks may have different environmental temperature demands. The trick is to provide every chick with the right body temperature. By measuring individual chick temperatures, hatchery staff and broiler growers or layer producers are better able to provide the right environmental temperatur

  7. Hydrogen peroxide potentiates organophosphate toxicosis in chicks

    Directory of Open Access Journals (Sweden)

    Banan K. Al-Baggou

    2011-11-01

    Full Text Available Objective: The purpose of the present study was to examine the effect of hydrogen peroxide(H2O2 on the acute toxicity of organophosphate insecticides dichlorvos and diazinon and their inhibitoryactions on plasma, brain and liver cholinesterase activities. Material and Methods: H2O2 was given indrinking water (0.5% v/v for 2 weeks in unsexed day old chicks, a regimen known to induce oxidativestress in this species. A control group received drinking tap water. All experiments were conducted onthe chicks at the age of 15 days after exposure to H2O2. The acute (24 h oral LD50 values of dichlorvosand diazinon in the insecticidal preparations as determined by the up-and-down method in the controlchicks were 9.4 and 15.6 mg/kg, respectively. Results: The poisoned chicks manifested signs ofcholinergic toxicosis within one hour after the dosing including salivation, lacrimation, gasping, frequentdefecation, drooping of wings, tremors, convulsions and recumbency. The acute (24 h oral LD50 valuesof dichlorvos and diazinon in chicks provided with H2O2 were reduced to 3.5 and 6.5 mg/kg, by 63 and58%, respectively when compared to respective control LD50 values. The intoxicated chicks also showedcholinergic signs of toxicosis as described above. Plasma, brain and liver cholinesterase activities of thechicks exposed to H2O2 were significantly lower than their respective control (H2O values by 25, 28 and27%, respectively. Oral dosing of chicks with dichlorvos at 3 mg/kg significantly inhibited cholinesteraseactivities in the plasma, brain and liver of both control (42-67% and H2O2-treated (15-59% chicks.Diazinon at 5 mg/kg, orally also inhibited cholinesterase activities in the plasma, brain and liver of bothcontrol (36-66% and H2O2-treated (15-30% chicks. In the H2O2 groups, dichlorvos inhibition of livercholinesterase activity and diazinon inhibition of liver and brain cholinesterase activities weresignificantly lesser than those of the respective values of

  8. Humoral immunity in Hansen's Disease

    Directory of Open Access Journals (Sweden)

    Waldenise Cossermelli-Messina

    Full Text Available For many years immune response in leprosy has been studied. Since 1960 several reports dealing with humoral immunity have been described in the literature. Different autoantibody rates occur in leprosy. There is an increase in the prevalence of autoantibodies in elderly patients with long standing disease, in lepromatous leprosy and in those with reactional states. The diferences in rates among various studies are attributed to different methods and variations among patient samples concerning age, gender, polar forms, therapy and other elements. The prevalence of numerous antibodies, immune complexes, cryoglobulins and complement levels have been studied by many authors. This also highlights the importance of the more recent reviews of anti-Mycobacterium leprae glycolipid antibodies such as the anti-phenolic glycolipid-I antibodies in which titers are variable and depend on genetic factors.

  9. Humor and creative life styles.

    Science.gov (United States)

    Richman, J

    2001-01-01

    This paper is based upon the writings of William James in the late 19th century, and Alfred Adler and Sigmund Freud in the 20th, enriched by the contributions of later personality and role theorists. The self is defined as the unique organization of each person; a style is the self in action. Different life styles and their components are expressed in different situations. I posit that humor and positive thinking, combined with meaning and purpose, are vital components of all constructive life styles. The knowledge of life styles cuts through diagnostic labels to reveal our universal humanity. It can be fruitfully applied to patients and nonpatients alike and, I found, for the self-understanding of therapist. The clinical application of life styles is illustrated through numerous vignettes.

  10. El humor es cosa seria

    OpenAIRE

    1997-01-01

    La capacidad de goce, trabajo y sobre todo el humor constituyen un criterio importante en la evaluación psicodiagnóstica, a pesar de ser a menudo, un aspecto excluido de los informes. Una razón de dicha exclusión podría ser el hecho de no contribuir por sí mismo a incluir al sujeto evaluado en una categoría psicopatológica. Otra razón que se suma a la anterior, es que el “ sentido del humor” que surge durante el transcurso de un proceso psicodiagnóstico exige de parte del que lo administra un...

  11. Por un humor ético

    Directory of Open Access Journals (Sweden)

    Victor Paramo Valero

    2016-04-01

    Full Text Available Ética del humor es una obra original, abundantemente documentada, de contenido científico y filosófico, que aborda un problema de gran importancia en los actuales estudios de éticas aplicadas. La ética del humor es una nueva ética aplicada que pretende comprender el fenómeno del humor a la luz de sus implicaciones éticas. Como señala el autor, Juan Carlos Siurana, reputado experto en el ámbito de la filosofía práctica, el interés por el humor es un interés por la ética. En la obra no presenta una nueva teoría filosófica del humor –las cuales se han venido sucediendo, al menos, desde los Diálogos de Platón–, sino una nueva teoría ética, que toma al humor como objeto principal de análisis. Por tanto, la finalidad es realizar una aportación dentro del ámbito de la ética. Para ello se nutre de distintos estudios psicológicos, biológicos, fisiológicos y neurológicos sobre el humor, así como de clásicas obras de filosofía que han abordado esta cuestión.

  12. Toxicity of metal mixtures to chick embryos

    Energy Technology Data Exchange (ETDEWEB)

    Birge, W.J.; Roberts, O.W.; Black, J.A.

    1976-09-01

    The toxic effects of mercury/selenium and certain other metal mixtures on the chick embryo are examined to determine whether antagonistic, additive or synergistic interactions occur. White Plymouth Rock chicken eggs were treated by yolk injection with cadmium chloride, mercuric chloride, zinc chloride and sodium selenate. Test aliquots were injected prior to incubation using the needle track procedure. Using a sample size of 200, percent survival was determined as hatchability of experimental eggs/controls. Metal mixtures used included mercury/cadmium, mercury/selenium, mercury/zinc, cadmium/selenium, and cadmium/zinc. Except for mercury/selenium, all other metal mixtures gave actual values that were within 5% of those for additive toxic effects. Actual hatchability frequencies for test concentrations of mercury/selenium indicated a moderate degree of synergism. Results indicate that the strong mercury/selenium synergism which affects embryonic development in the carp does not apply for the chick embryo; that most two-way combinations of cadmium, mercury, selenium and zinc exert purely additive effects on chick hatchability; and that these metal mixtures give no discernible antagonistic interactions which affect survival of chick embryos. (MFB)

  13. Smart freeform optics solution for an extremely thin direct-lit application

    Science.gov (United States)

    Leiner, Claude; Nemitz, Wolfgang; Schweitzer, Susanne; Wenzl, Franz P.; Kuna, Ladislav; Reil, Frank; Hartmann, Paul; Sommer, Christian

    2016-09-01

    Common direct-lit systems for general lighting applications are using LEDs as light sources, which are placed in a certain distance in a regularly arranged array. In order to achieve a homogenous light distribution a diffuser sheet has to be placed on the out-coupling side in a certain height above the LED array. The position of the diffuser sheet is strongly correlated to the distance between the LEDs and is responsible for the positional homogenization of the LED spots, while the rough side of the diffuser averages the angular light distribution. In order to maintain the uniformity of the luminance the distance of the LEDs compared to the height of the diffuser sheet placement (DHR ratio) is of relevance. DHR values of 1 are hardly achievable. To overcome this limitation additional optical elements like freeform lenses are necessary. In this contribution we discuss a smart design concept for an extremely flat direct-lit lighting system. It is characterized by an improved distance (LEDs) to height (diffuser sheet) ratio compared to diffuser sheet only-approaches and a smaller thickness compared to common freeform approaches. For this demand we designed very thin freeform lenses with a maximal height of 75 μm that allow to maintain a uniform illumination in a flat direct-lit backlight using an LEDarray with a comparably large distance between the individual LEDs. The concept emphasizes the use of maskless laser direct write lithography for the cost-effective fabrication of the thin freeform micro-lens array.

  14. La forma litánica en el teatro. Siglos XVI-XVIII

    Directory of Open Access Journals (Sweden)

    José Fradejas

    2001-06-01

    Full Text Available Al igual que en el teatro griego, como afirma Rodríguez Adrados, existen en el teatro español desde su origen en el s. XV villancicos y canciones, monódicas y corales. Pero tras la discusión de si la Cántica Eya velar es lírica o teatro, no había aparecido ningún texto hasta la segunda mitad del s. XVI, en que en el Códice de autos viejos se incluye la Farsa de los lenguajes, un poema de tipo religioso que incide en la forma litánica:…

  15. Preparing Landsat Image Time Series (LITS for Monitoring Changes in Vegetation Phenology in Queensland, Australia

    Directory of Open Access Journals (Sweden)

    Santosh Bhandari

    2012-06-01

    Full Text Available Time series of images are required to extract and separate information on vegetation change due to phenological cycles, inter-annual climatic variability, and long-term trends. While images from the Landsat Thematic Mapper (TM sensor have the spatial and spectral characteristics suited for mapping a range of vegetation structural and compositional properties, its 16-day revisit period combined with cloud cover problems and seasonally limited latitudinal range, limit the availability of images at intervals and durations suitable for time series analysis of vegetation in many parts of the world. Landsat Image Time Series (LITS is defined here as a sequence of Landsat TM images with observations from every 16 days for a five-year period, commencing on July 2003, for a Eucalyptus woodland area in Queensland, Australia. Synthetic Landsat TM images were created using the Spatial and Temporal Adaptive Reflectance Fusion Model (STARFM algorithm for all dates when images were either unavailable or too cloudy. This was done using cloud-free scenes and a MODIS Nadir BRDF Adjusted Reflectance (NBAR product. The ability of the LITS to measure attributes of vegetation phenology was examined by: (1 assessing the accuracy of predicted image-derived Foliage Projective Cover (FPC estimates using ground-measured values; and (2 comparing the LITS-generated normalized difference vegetation index (NDVI and MODIS NDVI (MOD13Q1 time series. The predicted image-derived FPC products (value ranges from 0 to 100% had an RMSE of 5.6. Comparison between vegetation phenology parameters estimated from LITS-generated NDVI and MODIS NDVI showed no significant difference in trend and less than 16 days (equal to the composite period of the MODIS data used difference in key seasonal parameters, including start and end of season in most of the cases. In comparison to similar published work, this paper tested the STARFM algorithm in a new (broadleaf forest environment and also

  16. Towards Humor Modelling and Facilitation in Smart Environments

    NARCIS (Netherlands)

    Nijholt, Antinus; Gu Ji, Y.; Choi, S.

    We know about word play, verbal jokes, and about humor that appears spontaneously in conversations. This humor is studied in computational linguistics, together with issues such as verbal incongruities, ambiguities, irony and sarcasm. These appearances of humor are also part of computational humor

  17. Exploring the Relationship between Humor and Aesthetic Experience

    Science.gov (United States)

    Gordon, Mordechai

    2012-01-01

    The connection between humor and aesthetic experience has already been recognized by several thinkers and aesthetic educators. For instance, humor theorist John Morreall writes that "humor is best understood as itself a kind of aesthetic experience, equal in value at least to any other kind of aesthetic experience." For Morreall, both humor and…

  18. LOL Teacher! Using Humor to Enhance Student Learning

    Science.gov (United States)

    Terrell, Shelly

    2015-01-01

    Laughing with students can help them connect on a deeper level with the teacher and the learning. This article offers the following four strategies to incorporate humor into teaching: (1) Integrate humorous bits to boost engagement; (2) Choose humorous materials; (3) Create interest with humorous web tools and apps; and (4) Teach with silly…

  19. Towards Humor Modelling and Facilitation in Smart Environments

    NARCIS (Netherlands)

    Nijholt, Anton; Gu Ji, Y.; Choi, S.

    2014-01-01

    We know about word play, verbal jokes, and about humor that appears spontaneously in conversations. This humor is studied in computational linguistics, together with issues such as verbal incongruities, ambiguities, irony and sarcasm. These appearances of humor are also part of computational humor s

  20. Burnout and Humor Usage among Community College Nursing Faculty Members.

    Science.gov (United States)

    Talbot, Laura A.

    2000-01-01

    Assesses the correlation of burnout among community college nursing faculty members and their use of humor to mediate academic stress related to burnout. Differences in burnout between high versus low humor usage respondents showed a higher sense of personal accomplishment with high humor usage. Of those with low humor usage, workload was related…

  1. Differences in Humor Styles between China and America

    Institute of Scientific and Technical Information of China (English)

    王玮

    2014-01-01

    Humor, as a relaxing topic, is a very complicate thing in the intercultural communication. The famous professor of psychology at the University of Western Ontario, Rod A. Martin who focuses his study on functions of humor and laughter proposes four humor styles. In this essay, I use four dimensions referred by Hofstede to analyze the preferred humor styles in China and America.

  2. Designed and Accidental Humor in the Smart Digital Wild

    NARCIS (Netherlands)

    Nijholt, Anton; Ruiz Miyares, L.

    2017-01-01

    Humor can be designed and canned, for example as it appears in videogames, sitcoms or amusement parks. We often have humor professionals that have responsibility for this inclusion of humor. Humor can be designed for a particular occasion, for example in an April prank. However, in real life we ofte

  3. Exploring the Relationship between Humor and Aesthetic Experience

    Science.gov (United States)

    Gordon, Mordechai

    2012-01-01

    The connection between humor and aesthetic experience has already been recognized by several thinkers and aesthetic educators. For instance, humor theorist John Morreall writes that "humor is best understood as itself a kind of aesthetic experience, equal in value at least to any other kind of aesthetic experience." For Morreall, both humor and…

  4. LOL Teacher! Using Humor to Enhance Student Learning

    Science.gov (United States)

    Terrell, Shelly

    2015-01-01

    Laughing with students can help them connect on a deeper level with the teacher and the learning. This article offers the following four strategies to incorporate humor into teaching: (1) Integrate humorous bits to boost engagement; (2) Choose humorous materials; (3) Create interest with humorous web tools and apps; and (4) Teach with silly…

  5. Towards a universal LC-MS screening procedure - can an LIT LC-MS(n) screening approach and reference library be used on a quadrupole-LIT hybrid instrument?

    Science.gov (United States)

    Wissenbach, Dirk K; Meyer, Markus R; Weber, Armin A; Remane, Daniela; Ewald, Andreas H; Peters, Frank T; Maurer, Hans H

    2012-01-01

    In contrast to libraries with highly reproducible gas chromatography electron ionization mass spectra, current liquid chromatography (LC-MS) libraries are limited to specific instrument types. Therefore, the aim of the study was to prove whether a recently developed linear ion trap (LIT) LC-MS(n) screening approach and reference library can be transferred to an LC-MS/MS system with a quadrupole-LIT hybrid mass analyzer using SmileMS, a sophisticated search algorithm. The LIT reference library was built with MS² and MS³ wideband spectra recorded on a ThermoFisher LXQ LIT with electrospray ionization in positive mode and full-scan data-dependent acquisition (DDA). Collision parameter optimizations, including different scan types and energies, were performed on an Applied Biosystems QTRAP 4000 system using electrospray ionization in positive mode and full-scan DDA. Modified library sets were generated to improve the detection of a compound by the used search algorithm. Additionally, 100 authentic human urine samples were screened by both systems for proof of applicability. In the applicability study, 533 compounds were detected by the LXQ and 477 by the QTRAP system using enhanced product ion scan and a modified database. The presented data showed that the LIT screening approach and reference library could be used successfully on a QTRAP instrument with some limitations. These should be overcome by further optimizations regarding DDA settings for better sensitivity and further library modifications to reduce spectra mismatches.

  6. Arginine requirement of starting broiler chicks.

    Science.gov (United States)

    Cuca, M; Jensen, L S

    1990-08-01

    Three experiments were conducted to estimate the arginine requirement of male broiler chicks from 0 to 3 wk of age. The experiments were conducted in battery brooders with wires floors, and the birds received water and feed ad libitum. In the first experiment, chicks were fed a diet based on corn, soybean meal, casein, and corn-gluten meal containing 3,200 kcal ME per kg and either 20 or 23% crude protein. Regression analysis indicated an arginine requirement of 1.22% for maximum growth rate and feed efficiency with the 20% protein diet. For chicks fed the 23% protein diet, neither growth rate nor feed efficiency was significantly different among the diets containing arginine ranging from 1.13 to 1.43%. In the second experiment, a basal diet was used containing 17.5% casein and 22.5% protein with arginine ranging from 1.03 to 1.43%. An arginine requirement of 1.18% for maximum body weight gain was estimated by regression analysis, but no significant response to arginine above the basal level was observed for feed efficiency. Performance of chicks fed the basal diet was somewhat reduced because of a difficulty with adherence of feed to the beaks. In a third experiment, three basal diets containing 21, 22, or 23% protein were formulated from practical ingredients without use of casein. The requirement for maximum growth rate and feed efficiency was estimated to be 1.24 to 1.28% for the three diets. The results of these investigations indicate that the arginine requirement for starting chicks suggested by the National Research Council in 1984 of 1.44% in diets containing 3,200 kcal ME per kg is too high for practical diets. The data presented here support an arginine requirement of 1.25%.

  7. Humor and Laughter May Influence Health IV. Humor and Immune Function

    Directory of Open Access Journals (Sweden)

    Mary Payne Bennett

    2009-01-01

    Full Text Available This is the final article in a four part series reviewing the influence of humor and laughter on physiological and psychological well-being. This final article reviews the evidence for the effect of sense of humor, exposure to a humor stimulus and laughter on various immune system components, with a focus on the effects of laughter on natural killer cell cytotoxicity.

  8. El humor en los servicios hospitalarios

    Directory of Open Access Journals (Sweden)

    Aguinaga Benítez Óscar William

    1998-12-01

    Full Text Available

    El humor es un fenómeno demasiado complejo para ser explicado fácilmente, sin embargo la risa, es una de las formas más admirables del comportamiento humano. El humor forma parte de nuestra vida cotidiana y todos tenemos de él, ya desde nuestra más tierna infancia un conocimiento intuitivo. Muchos saben que el humor mejora las relaciones humanas, puede favorecer una cierta distensión y facilita el bienestar de todos los miembros de una empresa, dirigentes, empleados y obreros. Muchos esperan encontrar en él la forma de resolver los conflictos y de reducir la agresividad. Allí donde se encuentren hombres, existe el humor, comprenderlo mejor y utilizarlo más libremente y en el momento oportuno, puede ayudarnos a hacer nuestra vida más agradable.

  9. Sexual Selection and Humor in Courtship

    Directory of Open Access Journals (Sweden)

    Jeffrey A. Hall

    2015-08-01

    Full Text Available This investigation examines a sexual selection-based argument regarding humor’s role in courtship (i.e., humor production signals intelligence/creativity. Lens model (n =100 analyses suggest that humor production on Facebook profiles were self-reported and perceived to be associated with extroversion, not intelligence. Study 2 (n = 289 found that extroversion was associated humor production, but high school and college grade point average and American College Test (ACT scores were not. In Study 3, pairs of opposite-sex strangers (n = 102 interacted for 10–12 min. Males’ humor production and females’ responsive laughter were both associated with females’ dating interest. Both partners’ dating interest was associated with simultaneous laughter. Without support for the sexual selection argument, three alternative explanations of humor’s role in courtship are discussed.

  10. Laughter and humor therapy in dialysis.

    Science.gov (United States)

    Bennett, Paul N; Parsons, Trisha; Ben-Moshe, Ros; Weinberg, Melissa; Neal, Merv; Gilbert, Karen; Rawson, Helen; Ockerby, Cherene; Finlay, Paul; Hutchinson, Alison

    2014-01-01

    Laughter and humor therapy have been used in health care to achieve physiological and psychological health-related benefits. The application of these therapies to the dialysis context remains unclear. This paper reviews the evidence related to laughter and humor therapy as a medical therapy relevant to the dialysis patient population. Studies from other groups such as children, the elderly, and persons with mental health, cancer, and other chronic conditions are included to inform potential applications of laughter therapy to the dialysis population. Therapeutic interventions could range from humorous videos, stories, laughter clowns through to raucous simulated laughter and Laughter Yoga. The effect of laughter and humor on depression, anxiety, pain, immunity, fatigue, sleep quality, respiratory function and blood glucose may have applications to the dialysis context and require further research.

  11. Fístula vesicovaginal por litíase: relato de caso

    Directory of Open Access Journals (Sweden)

    Chambô Filho Antônio

    2003-01-01

    Full Text Available As fístulas de etiologia traumática são raras, sobretudo as intrínsecas por litíase vesical. O manejo dessas fístulas tem controvérsias no que diz respeito à técnica cirúrgica ideal. Uma variedade de tratamentos tem sido descrita, incluindo reparação cirúrgica por vias transvaginal e transabdominal. Os autores relatam o caso de uma paciente com queixa de perda urinária contínua com evolução de seis meses, sendo identificado ao exame especular orifício fistuloso no terço médio da parede anterior da vagina, por onde se exteriorizava urina. Nesta topografia, identificava-se, durante o toque bimanual, estrutura de consistência pétrea. A suspeita de litíase vesical foi confirmada pela radiografia de pelve. O tratamento cirúrgico se deu em dois tempos, com exérese do cálculo vesical e posterior correção da fístula por via vaginal.

  12. Laser assisted immunotherapy (LIT) for chemotherapy-resistant neoplasms: recent case reports

    Science.gov (United States)

    Nordquist, Robert E.; Bahavar, Cody; Zhou, Feifan; Hode, Tomas; Chen, Wei R.; Li, Xiaosong; Naylor, Mark F.

    2014-02-01

    T-cell stimulators such as anti-CTLA-4 antibodies enhance immunologic responses to chemotherapy-resistant solid tumors, such as melanoma, advanced breast cancer, ovarian cancer and pancreatic cancer. The efficacy of these new immunotherapy agents can in theory be enhanced substantially by therapies that stimulate new immunologic (T-cell) responses against the tumor. Laser immunotherapy (LIT) with imiquimod and InCVAX are techniques that produce useful responses in patients with advanced melanoma, the prototypical chemotherapy resistant solid tumor. The mechanism of action of these therapies is thought to be immunological, including the development of new T-cell responses. We have therefore been combining LIT using imiquimod and InCVAX treatment with the new T-cell stimulators (ipilimumab) in cases of stage IV melanoma. While still anecdotal, the use of novel combinations of immunologic therapies should provide much improved responses for chemotherapy-resistant solid tumors (such as melanoma) than was previously possible. Newer T-cell stimulating drugs such as the anti-PD-1 antibodies and anti-PD-L1 antibodies will make this general approach to treating chemoresistant advanced tumors even more effective in the future.

  13. Circulating Humorous Antitobacco Videos on Social Media.

    Science.gov (United States)

    Lee, Moon J; Chen, Fannin

    2017-03-01

    We investigated whether exposure to same humorous antitobacco videos via different types of social media platforms and contexts (health vs. humor) influences individual's health risk perceptions, attitudes, and behavioral intents. An experiment with a 2 (social media types: YouTube and Facebook) × 2 (message contexts: health-focused and humor-focused contexts) factorial design was conducted. It was found that those who watched the humorous antitobacco videos on Facebook in the health-context exhibited a higher level of risk perception of smoking, less positive attitude toward smokers, and a higher level of intention to avoid smoking in the future than the participants who viewed the same videos on YouTube in the health-context or on Facebook in the humor-context. These findings provide useful practical guidelines in using social media for health communication/promotion. Humorous health promotion messages are best circulated on social networking sites such as Facebook accompanied by others' support for the given health topic (i.e., in health-contexts). Practical/theoretical implications and limitations of the study were further discussed in this article.

  14. Neuropsychology of humor: an introduction. Part II. Humor and the brain.

    Science.gov (United States)

    Derouesné, Christian

    2016-09-01

    Impairment of the perception or comprehension of humor is observed in patients with focal brain lesions in both hemispheres, but mainly in the right frontal lobe. Studies by functional magnetic resonance imaging in healthy subjects show that humor is associated with activation of two main neural systems in both hemispheres. The detection and resolution of incongruity, cognitive groundings of humor, are associated with activation of the medial prefrontal and temporoparietal cortex, and the humor appreciation with activation of the orbito-frontal and insular cortex, amygdala and the brain reward system. However, activation of these areas is not humor-specific and can be observed in various cognitive or emotional processes. Event-related potential studies confirm the involvement of both hemispheres in humor processing, and suggest that left prefrontal area is associated with joke comprehension and right prefrontal area with the resolution stage. Humor thus appears to be a complex and dynamic functional process involving, on one hand, two specialized but not specific neural systems linked to humor apprehension and appreciation, and, on the other hand, multiple interconnected functional brain networks including neural patterns underlying the moral framework and belief system, acquired by conditioning or imitation during the cognitive development and social interactions of the individual, and more distributed systems associated with the analysis of the current context of humor occurrence. Disturbances of the sense of humor could then result from focal brain alterations localized in one or two of the specialized areas underlying the comprehension or appreciation of humor, or from perturbations of the network interconnectivity in non-focal brain disorders such as Alzheimer's disease or schizophrenia.

  15. An Explanation of the Relationship between Instructor Humor and Student Learning: Instructional Humor Processing Theory

    Science.gov (United States)

    Wanzer, Melissa B.; Frymier, Ann B.; Irwin, Jeffrey

    2010-01-01

    This paper proposes the Instructional Humor Processing Theory (IHPT), a theory that incorporates elements of incongruity-resolution theory, disposition theory, and the elaboration likelihood model (ELM) of persuasion. IHPT is proposed and offered as an explanation for why some types of instructor-generated humor result in increased student…

  16. Computational Humor 2012 : extended abstacts of the (3rd international) Workshop on computational Humor

    NARCIS (Netherlands)

    Nijholt, Antinus; Unknown, [Unknown

    2012-01-01

    Like its predecessors in 1996 (University of Twente, the Netherlands) and 2002 (ITC-irst, Trento, Italy), this Third International Workshop on Computational Humor (IWCH 2012) focusses on the possibility to find algorithms that allow understanding and generation of humor. There is the general aim of

  17. Investigating the Effect of Humor Communication Skills Training on Pro-Social and Anti-Social Humor Styles, Cognitive Learning, Self-Efficacy, Motivation, and Humor Use

    Science.gov (United States)

    Vela, Lori E.

    2013-01-01

    Humor is an important aspect of interpersonal interactions as it is linked to the development and maintenance of relationships (Merolla, 2006). The purpose of this dissertation was to test the effect of a humor communication skills training program on the ability to minimize anti-social humor (i.e., aggressive, self-defeating) and enhance…

  18. Investigating the Effect of Humor Communication Skills Training on Pro-Social and Anti-Social Humor Styles, Cognitive Learning, Self-Efficacy, Motivation, and Humor Use

    Science.gov (United States)

    Vela, Lori E.

    2013-01-01

    Humor is an important aspect of interpersonal interactions as it is linked to the development and maintenance of relationships (Merolla, 2006). The purpose of this dissertation was to test the effect of a humor communication skills training program on the ability to minimize anti-social humor (i.e., aggressive, self-defeating) and enhance…

  19. Sense of Humor, Stable Affect, and Psychological Well-Being

    Directory of Open Access Journals (Sweden)

    Arnie Cann

    2014-08-01

    Full Text Available A good sense of humor has been implicated as a quality that could contribute to psychological well-being. The mechanisms through which sense of humor might operate include helping to reappraise threats, serving as a character strength, or facilitating happiness. The current research attempts to integrate these possibilities by examining whether a good sense of humor might operate globally by helping to maintain a more stable positive affect. Stable positive affect has been shown to facilitate more effective problem solving and to build resilience. However, not all humor is adaptive humor, so we also examine the roles that different styles of humor use might play. Individual differences in humor styles were used to predict stable levels of affect. Then, in a longitudinal design, humor styles and stable affect were used to predict subsequent resilience and psychological health. The results indicated that stable affect was related to resilience and psychological well-being, and that a sense of humor that involves self-enhancing humor, humor based on maintaining a humorous perspective about one’s experiences, was positively related to stable positive affect, negatively related to stable negative affect, and was mediated through stable affect in influencing resilience, well-being and distress. Thus, while a good sense of humor can lead to greater resilience and better psychological health, the current results, focusing on stable affect, find only self-enhancing humor provides reliable benefits.

  20. Integration of open access literature into the RCSB Protein Data Bank using BioLit

    Directory of Open Access Journals (Sweden)

    Bourne Philip E

    2010-04-01

    Full Text Available Abstract Background Biological data have traditionally been stored and made publicly available through a variety of on-line databases, whereas biological knowledge has traditionally been found in the printed literature. With journals now on-line and providing an increasing amount of open access content, often free of copyright restriction, this distinction between database and literature is blurring. To exploit this opportunity we present the integration of open access literature with the RCSB Protein Data Bank (PDB. Results BioLit provides an enhanced view of articles with markup of semantic data and links to biological databases, based on the content of the article. For example, words matching to existing biological ontologies are highlighted and database identifiers are linked to their database of origin. Among other functions, it identifies PDB IDs that are mentioned in the open access literature, by parsing the full text for all research articles in PubMed Central (PMC and exposing the results as simple XML Web Services. Here, we integrate BioLit results with the RCSB PDB website by using these services to find PDB IDs that are mentioned in research articles and subsequently retrieving abstract, figures, and text excerpts for those articles. A new RCSB PDB literature view permits browsing through the figures and abstracts of the articles that mention a given structure. The BioLit Web Services that are providing the underlying data are publicly accessible. A client library is provided that supports querying these services (Java. Conclusions The integration between literature and websites, as demonstrated here with the RCSB PDB, provides a broader view for how a given structure has been analyzed and used. This approach detects the mention of a PDB structure even if it is not formally cited in the paper. Other structures related through the same literature references can also be identified, possibly providing new scientific insight. To our

  1. Identity and Stereotypes: Humor Manifestations

    Directory of Open Access Journals (Sweden)

    Rita Repšienė

    2012-04-01

    Full Text Available The traditional understanding of humor as being tolerant, full of non-aggressive life curiosities, funny situations, mocking national or human vices, and related to an optimistic and contemplative attitude towards reality, has changed its main supportive points: the optimistic view of reality has been altered into a pessimistic and destructive one, forbearing ridicule has turned into severe offence, strangeness into stupidity, funny situations into futile misunderstanding. Everything is regarded as a dramatic possibility to survive or an endless situational tragedy where the most strict evaluation criteria, censorship, and dogmatism are empowered, meaning that, in the current times of widely propagated tolerance and overwhelming comprehension, it is extremely dangerous to offend somebody with an innocent joke or light mockery, to evoke an urge to contradict or negate when ideological aspirations are beyond “decency” limits. One of the most advocated rules in the Lithuanian press is: “Joke carefully with foreign nationals” from an interview with Barry Tomelin, London “International house” consultant and teaching director, the author of the book “World’s Business Cultures: And How to Unlock Them” (with Michael Nicks. Identity is to be saved and nourished as the highest sanctity but its formation, meaningfulness and spread are not always attuned to the official approach.Our life is full of stereotypes and our neighboring countries are not to be excluded – we have a preconceived notion of them. Using the national stereotype term we characterize relatively stable generalized opinions, in an open or hidden form, containing one or another assessment of a nation.Our attitude towards neighbors is revealed in nicknames given to them – non-official ethnonyms usually bearing a negative connotation. Some monikers have already lasted for centuries while others have been coined during the last decades. Anecdotes with the most popular

  2. Humor: a pedagogical tool to promote learning.

    Science.gov (United States)

    Chabeli, M

    2008-09-01

    It has become critical that learners are exposed to varied methods of teaching and assessment that will promote critical thinking of learners. Humor creates a relaxed atmosphere where learning can be enhanced and appreciated. When learners are relaxed, thinking becomes eminent. Authoritative and tense environment hinders thinking. This paper seeks to explore the perceptions of nurse teacher learners regarding the use of humor as a pedagogical tool to promote learning. A qualitative, exploratory, descriptive and contextual research design was employed (Burns & Grove, 2001:61; Mouton, 1996:103). 130 naive sketches were collected from nurse teacher learners who volunteered to take part in the study (Giorgi in_Omery, 1983:52) Follow up interviews were conducted to verify the findings. A qualitative, open-coding method of content analysis was done Tesch (in Creswell, 1994:155). Measures to ensure trustworthiness of the study were taken in accordance with the protocol of (Lincoln & Guba, 1985:290-326). The findings of the study will assist the nurse educators to create a positive, affective, psychological and social learning environment through the use of humor in a positive manner. Nurse educators will appreciate the fact that integration of humor to the learning content will promote the learners' critical thinking and emotional intelligence. Negative humor has a negative impact on learning. Learner nurses who become critical thinkers will be able to be analytical and solve problems amicably in practice.

  3. Adult Playfulness, Humor Styles, and Subjective Happiness.

    Science.gov (United States)

    Yue, Xiao D; Leung, Chun-Lok; Hiranandani, Neelam A

    2016-12-01

    Playfulness has been referred to as a disposition that involves reframing a situation to amuse others and to make the situation more stimulating and enjoyable. It may serve to shift one's perspective when dealing with environmental threats. Despite all the benefits of playfulness towards psychological well-being, it remains a largely understudied subject in psychology, particularly in Chinese societies. Hence, this study examined the association between adult playfulness, humor styles, and subjective happiness among a sample of 166 university students in Hong Kong and 159 students in Guangzhou, who completed a self-administered questionnaire, including the Short Measure for Adult Playfulness, the Chinese Humor Styles Questionnaire, and the Subjective Happiness Scale. Results showed that adult playfulness was positively correlated with affiliative humor, self-enhancing humor, and subjective happiness in both Hong Kong and Guangzhou samples. By its implication, highly playful Chinese students preferred using affiliative and self-enhancing humor to amuse themselves and others. © The Author(s) 2016.

  4. El humor como herramienta para lograr aprendizajes

    Directory of Open Access Journals (Sweden)

    Hilda Torres de Sánchez

    2003-09-01

    Full Text Available Una tendencia mundial se ha originado: el uso del humor como herramienta para lograr aprendizajes y mejorar el ambiente donde la persona se encuentre. En el área educativa hay pruebas que demuestran su utilidad y que efectivamente origina cambios positivos, medidos en las evaluaciones, tanto en los estudiantes como en participantes de sesiones de facilitación. El objetivo del experimento realizado fue: Determinar el comportamiento a través de la calificaciones en la primera prueba, del efecto del uso del humor en el dictado de clases utilizando diferentes herramientas como: chistes, anécdotas, analogías en los contenidos. A través de un estudio experimental con un grupo de control realizado en dos aulas de clases con 35 alumnos cada uno, al grupo experimental se le aplicó diferentes recursos humorísticos como herramientas de aprendizaje. Se analizaron las calificaciones en la primera prueba a través de porcentajes de aprobados y aplazados, observándose que el grupo experimental arrojó los mayores porcentajes de aprobados. Tales resultados confirman que el humor como herramienta, si induce a un desempeño excelente en alumnos, lo que lleva a implementar acciones de adiestramiento para los facilitadores, así como el surgimiento de investigaciones más profundas sobre el uso del humor en la educación.

  5. Detailed simulations of lighting conditions in office rooms lit by daylight and artificial light

    DEFF Research Database (Denmark)

    Iversen, Anne

    In this thesis the effect on the annual artificial lighting demand is investigated by employing detailed simulations of lighting conditions in office rooms lit by daylight and artificial. The simulations of the artificial lighting demand is accomplished through daylight simulations in Radiance....... The detailed simulations includes studies of the resolution of different weather data sets in climate-based daylight modeling. Furthermore, influence of the electrical lighting demand by simulating with dynamic occupancy patterns is studied. Finally the thesis explores the influence of obstructions in an urban...... canyon on the daylight availability within the buildings, and hence on the energy consumption for artificial lights. The results from the thesis demonstrates that the effect on the outcome of the daylight simulations when simulating with typical weather data files for the location of Copenhagen...

  6. 点亮语文课堂%Lit the Language Classroom

    Institute of Scientific and Technical Information of China (English)

    可爱芬

    2014-01-01

    随着新课程改革的不断深化,中学阶段的语文教学理念和教学模式都发生了重大的变化,尤其要对课堂教学进行创新,点亮语文课堂。对如何实现语文课堂教学效率的提升,谈一些自己的观点和认识。%With the continuous deepening of the new curriculum reform, middle school Chinese teaching idea and teaching mode have changed greatly, especially to the innovation of classroom teaching, lit the language classroom. This paper will improve on how to realize the efficiency of classroom teaching, to talk about their own views and understanding.

  7. Oxygenated drinking water enhances immune activity in broiler chicks and increases survivability against Salmonella Gallinarum in experimentally infected broiler chicks.

    Science.gov (United States)

    Jung, Bock-Gie; Lee, Jin-A; Nam, Kyoung-Woo; Lee, Bong-Joo

    2012-03-01

    It has been suggested that drinking oxygenated water may improve oxygen availability, which may increase vitality and improving immune activity. The present study evaluated the immune enhancing effects of oxygenated drinking water in broiler chicks and demonstrated the protective efficacy of oxygenated drinking water against Salmonella Gallinarum in experimentally infected broiler chicks. Continuous drinking of oxygenated water markedly increased serum lysozyme activity, peripheral blood mononuclear cell proliferation and the CD4(+)/CD8(+) splenocyte ratio in broiler chicks. In the chicks experimentally infected with S. Gallinarum, oxygenated drinking water alleviated symptoms and increased survival. These findings suggest that oxygenated drinking water enhances immune activity in broiler chicks, and increases survivability against S. Gallinarum in experimentally infected broiler chicks.

  8. [Positive aspects of old ages - humor of seniors].

    Science.gov (United States)

    Mareš, Jiří

    2015-01-01

    This survey study has five parts. In the first part two conceptual approaches to humor are characterized. One considers "the comic" to be an umbrella concept, and humor is only one of its rather positive forms. The other comes out from the umbrella concept "humor", and distinguishes between various forms of humor including the negative ones. Three main theories of humor are presented: theory of superiority, theory of incongruity, and a relief theory. The second part introduces humor in the elderly and draws the attention to the fact that we know relatively little about humor in old age because most research has been carried out in children, adolescents or adults in productive age. The third part of the study describes the process of diagnostics of humor in the elderly. For example, within the qualitative methods, in-depth interviews with seniors or analyses of their diary entries are used. Within quantitative methods, questionnaires are used, and this study presents the survey of seven most frequent ones applied in the studies of humor in the elderly. In the context of mixed methods, understanding of humor in young and seniors, or understanding of humor in relatively healthy seniors and seniors after stroke are compared. The fourth part of the study presents the Gelkopfs model on relationship between humor, treatment and cure of patients. The fifth part of the study demonstrates the options how to use humor to improve the mental state of the elderly (by means of individual or group interventions).

  9. Ciliary Blood Flow and Aqueous Humor Production

    Science.gov (United States)

    Kiel, J.W.; Hollingsworth, M.; Rao, R.; Chen, M.; Reitsamer, H.A.

    2010-01-01

    Aqueous humor production is a metabolically active process sustained by the delivery of oxygen and nutrients and removal of metabolic waste by the ciliary circulation. This article describes our investigations into the relationship between ciliary blood flow and aqueous humor production. The results presented indicate that there is a dynamic relationship between ciliary blood flow and aqueous humor production, with production being blood flow independent above a critical level of perfusion, and blood flow dependent below it. The results also show that the plateau portion of the relationship shifts up or down depending on the level of secretory stimulation or inhibition, and that oxygen is one critical factor provided by ciliary blood flow. Also presented is a theoretical model of ocular hydrodynamics incorporating these new findings. PMID:20801226

  10. Mecanismos de humor verbal en Twitter

    Directory of Open Access Journals (Sweden)

    María Simarro Vázquez

    2016-11-01

    Full Text Available The present article aims to characterize samples of verbal humor published on the social network Twitter. To do so, an analysis of 81 humorous texts published under the hashtag #otegi during 1 March 2016, on which date Arnaldo Otegi was released from prison after six years, was carried out. A pragmatic study of the tweets was performed, opting for the General Theory of Verbal Humor as a basis. The examination conducted reveals that the manner of presentation of opposing scripts, the logical mechanisms availed of to resolve this kind of incongruity, the special narrative strategies selected and the linguistic choices made are determined at all times by the circumstances in which the texts are presented and the upper limit constraint of 140 characters per Twitter publication.

  11. Efficacy of early chick nutrition with Aloe vera and Azadirachta indica on gut health and histomorphometry in chicks

    Science.gov (United States)

    Sujatha, Tamilvanan; Abhinaya, Sivasankar; Sunder, Jai; Thangapandian, Marudhai; Kundu, Anandamoy

    2017-01-01

    Aim: This study was conducted with an aim of studying the efficacy of water supplements of Aloe vera and Azadirachta indica (neem) during pre-starter age (0-2 weeks) on gut health and histomorphometry in Vanaraja chicks. Materials and Methods: A total of 192 day old Vanaraja chicks were randomly assigned to one of four herbal water treatments throughout the experimental pre-starter stage (0-2 weeks) in a completely randomized design. Each treatment was given four replicates consisting of 12 chicks per replicate. Water treatments comprised T1: Control with regular antibiotic supplement, T2: 3 ml Aloe juice per chick per day, T3: 3 ml neem extract per chick per day, T4: 1.5 ml Aloe and 1.5 ml neem per chick per day. Gut culture was done for Escherichia coli and Lactobacillus sps. and gut histomorphometry in 24 gut samples at 14 days of age. Results: This study revealed that supplementation of A. vera and neem in water significantly (pneem supplementation as compared to that of control chicks. Significantly lower crypt depth (pneem and Aloe supplementation in chicks as compared to their combination and control. Conclusion: Immediate post hatch supplementation of Aloe juice and neem extract in chicks improved the development and health of their gut. PMID:28717305

  12. Kogumisest ja välitöödest, tänapäevast ja minevikust / Katre Kikas

    Index Scriptorium Estoniae

    Kikas, Katre

    2015-01-01

    30. okt. 2015 toimus Akadeemilise Rahvaluule Seltsi konverents "Välitööd ajaskaalal". Ettekandega esinesid: Mall Hiiemäe, Pille Kippar, Anu Korb, Mare Kõiva, Liina Saarlo, Marika Alver, Ildikó Sándor, Elo-Hanna Seljamaa

  13. Kirjad rahvuskaaslastelt Siberist. Side Eestiga ja välitööde jätk / Anu Korb

    Index Scriptorium Estoniae

    Korb, Anu, 1950-

    2016-01-01

    Autor analüüsib Siberi eesti külades välitöödel kohatud eestlaste temale saadetud kirju, võrdleb eri piirkondade eestlaste kaugsuhtlemise harjumusi, kirjalikku eneseväljendusoskust ning kirjutajate motivatsiooni suhelda

  14. Hiperparatiroidismo primário em idade pediátrica: uma causa rara de litíase renal

    Directory of Open Access Journals (Sweden)

    Ana Teresa Soares

    2017-07-01

    Conclusão: O hiperparatiroidismo primário deve ser considerado no diagnóstico diferencial de litíase renal, de forma a permitir uma intervenção precoce determinante na prevenção de lesão de órgão-alvo.

  15. The value of humor in psycotherapy

    Directory of Open Access Journals (Sweden)

    Liliana Chazenbalk

    2015-09-01

    Full Text Available The main point of this work is to show how humor—when is used properly- has a positive effect on the patient ant the therapist’s self improving their alliance, supervision and team meetings. It’s also good for profesionals to include humor, recreation and rest in their job routines, because these ingredients let them be more effective in psychoterapy. The vast majority of psychological theories agree on its importance. The Cognitive Psychology believes that humor helps the patient evaluate reality in a different way, stops disfunctional thoughts, lets the expression of negative emotions and finds more adaptative patterns. 

  16. Humor in the classroom using faculty skits.

    Science.gov (United States)

    Smith, Cheryl Mixon; Noviello, Sheri Reynolds

    2012-01-01

    The infusion of humor in the classroom through faculty-developed skits is a teaching-learning strategy that engages nursing students in the learning process. Gardner's Multiple Intelligence Theory for Adult Learners provides the framework for the use of humor as a strategy in higher education. Three exemplars are presented with a description of the specific strategy, an objective for each strategy, and the effect of the strategy on student engagement in nursing education. In the exemplars, the authors provide "ready to use" ideas with some "pearls of wisdom" for other faculty interested in developing similar learning activities.

  17. [The Use of Humor in Psychotherapy: a View].

    Science.gov (United States)

    Chaloult, Guillaume; Blondeau, Claude

    2017-01-01

    The goal of this article is to expose different aspects of the use of humor in therapy. We hope that it will stimulate reflection and guide the clinician toward appropriate use of humorous interventions. Historical highlights of the topic will be presented. Then a practical definition of therapeutic humor and the main theories about humor will be reviewed. We will also discuss the probable mechanisms of action explaining the efficacy of humor in psychotherapy, as well as potential risks and benefits of its use. We will try to determine different factors influencing the patient's receptivity to humor. Subsequently, a classification of humor will be proposed, followed by a description of selected types of humor often used in therapy, with clinical cases as examples.

  18. Humor in romantic contexts: do men participate and women evaluate?

    Science.gov (United States)

    Wilbur, Christopher J; Campbell, Lorne

    2011-07-01

    Several lines of research illustrate that humor plays a pivotal role in relationship initiation. The current article applies sexual selection theory to argue that humor production is a fitness indicator, allowing men to transmit information tacitly about their underlying qualities. And whereas prior research has emphasized women's appreciation of humor as a signal of interest, the focus here is on how women evaluate prospective suitors' humorous offerings. Two studies, including an ecologically valid study of online dating advertisements, provided evidence for men's production and women's evaluation of humor in romantic contexts. A third study revealed that women's evaluations of potential mates' humor are predictive of their romantic interest. Moreover, this article shows that preferences for and perceptions of humor are associated with preferences for and perceptions of intelligence and warmth, consistent with the argument that one function of humor is as a fitness indicator that provides information about underlying mate quality.

  19. Risky business: When humor increases and decreases status.

    Science.gov (United States)

    Bitterly, T Bradford; Brooks, Alison Wood; Schweitzer, Maurice E

    2017-03-01

    Across 8 experiments, we demonstrate that humor can influence status, but attempting to use humor is risky. The successful use of humor can increase status in both new and existing relationships, but unsuccessful humor attempts (e.g., inappropriate jokes) can harm status. The relationship between the successful use of humor and status is mediated by perceptions of confidence and competence. The successful use of humor signals confidence and competence, which in turn increases the joke teller's status. Interestingly, telling both appropriate and inappropriate jokes, regardless of the outcome, signals confidence. Although signaling confidence typically increases status and power, telling inappropriate jokes signals low competence and the combined effect of high confidence and low competence harms status. Rather than conceptualizing humor as a frivolous or ancillary behavior, we argue that humor plays a fundamental role in shaping interpersonal perceptions and hierarchies within groups. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  20. Analysis on the Translation Strategies in English humor

    Institute of Scientific and Technical Information of China (English)

    王乐

    2015-01-01

    1.Definition and connotation of humor The English word"humor"came from Latin originally which was used to refer to"wet"and"fluid"After a series of evolution,it finally evolved into the word used in daily life in the16th century.Then it was used to describe a kind of people who are humorous,funny and clever.Humor is a cultural phenomenon based on language.There are

  1. Semantic Perspective:Verbal Humor in Chinese Cross Talk

    Institute of Scientific and Technical Information of China (English)

    XIONG Shao-li

    2014-01-01

    This paper aims to study the verbal humor in Guo Degang’s cross talk from semantic perspective. The focus is to illus-trate the generating process and the mechanism of verbal humor. Three aspects of semantics which produce humorous effect, morpheme absorption, ambiguity, and script opposition will be discussed. Finally, it is found out that script opposition can take place of morpheme absorption, ambiguity to explain how humor is caused fundamentally.

  2. Humor and Laughter may Influence Health. I. History and Background

    OpenAIRE

    Mary Payne Bennett; Lengacher, Cecile A.

    2006-01-01

    Articles in both the lay and professional literature have extolled the virtues of humor, many giving the impression that the health benefits of humor are well documented by the scientific and medical community. The concept that humor or laughter can be therapeutic goes back to biblical times and this belief has received varying levels of support from the scientific community at different points in its history. Current research indicates that using humor is well accepted by the public and is...

  3. The antioxidant activity of propofol in chicks

    Directory of Open Access Journals (Sweden)

    A.S. Naser

    2015-06-01

    Full Text Available The aim of this study was to detect the antioxidant effects of propofol in chicks by estimation of glutathione concentration in blood plasma, brain and liver as well as total antioxidant capacity and antioxidant effects of propofol in vitro by using hydrogen peroxide as oxidative stress. Propofol at 20 mg/kg, intraperitoneally significantly increased after 4 hours the concentration of glutathione concentration in plasma and brain compared with the control group and with 5 and 10mg propofol groups. Propofol at 5, 10 and 20 mg/kg, i.p significantly increased glutathione concentration in the liver compared with the control group. Propofol at 5, 10 and 20 mg/kg, i.p increased the efflux rate constant by 882, 1031 and 920 %, increased glutathione turnover rate by 880, 1028, and 917 % and decreased the turnover time by 89, 91 and 90% in the liver. In the brain propofol at 5, 10 and 20 mg/kg, i.p increased efflux rate constant as 26, 600 and 2826 % and increased glutathione turnover rate by 29, 616 and 2894 % and a decreased in the turnover time by 21, 86 and 96%. propofol at 10 and 20 mg/kg, i.p significantly increased after 20 hours the TAC in the serum of the chick by 38 and 48%, respectively compared with the control group. Propofol at concentrations of 25, 50 and 100 micromoles / liter decreased erythrocyte hemolysis induced by hydrogen peroxide in vitro 10 micromoles / liter in a concentration depended manner by 25, 49 and 64 % respectively. In conclusion, propofol have antioxidant effect in vivo and in vitro in the chicks.Propofol have a protection against oxidative stress.

  4. Killing day-old chicks? Public opinion regarding potential alternatives

    NARCIS (Netherlands)

    Leenstra, F.; Munnichs, G.M.; Beekman, V.; Vromans, E.; Aramyan, L.; Woelders, H.

    2011-01-01

    Throughout the world, male chicks from layer breeds are killed just after hatching, as they are not profitable as regards the production of meat. The Dutch and European parliaments have insisted on research into possible alternatives to the killing of day-old chicks. In the present study we have inv

  5. Truly Funny: Humor, Irony, and Satire as Moral Criticism

    Science.gov (United States)

    Dadlez, E. M.

    2011-01-01

    The occasional role of humor as a vehicle for moral criticism is investigated. I begin by distinguishing between this particular role and the other kinds of ways in which humor and amusement might be regarded through a moral lens, consider historical approaches to humor that corroborate the kind of role for it on which my investigation focuses,…

  6. Factors Affecting the Humorous Language Style of Mark Twin

    Institute of Scientific and Technical Information of China (English)

    孙秀丽

    2014-01-01

    As we all know, Mark Twain is an expert in handling humor.The formation of his language style has close connection with three aspects. Local literature influences Mark Twain very much. Western humor is another influential element. And his per-sonal experience is also contributed to his humorous language style.

  7. Assessing Students' Perceptions of Inappropriate and Appropriate Teacher Humor

    Science.gov (United States)

    Frymier, Ann Bainbridge; Wanzer, Melissa Bekelja; Wojtaszczyk, Ann M.

    2008-01-01

    This study replicated and extended a preliminary typology of appropriate and inappropriate teacher humor and advanced three explanations for differences in interpretations of teacher humor. Students were more likely to view teacher humor as inappropriate when it was perceived as offensive and when it demeaned students as a group or individually.…

  8. Humor styles moderate borderline personality traits and suicide ideation.

    Science.gov (United States)

    Meyer, Neil A; Helle, Ashley C; Tucker, Raymond P; Lengel, Gregory J; DeShong, Hilary L; Wingate, LaRicka R; Mullins-Sweatt, Stephanie N

    2017-03-01

    The way individuals use humor to interact interpersonally has been associated with general personality, depression, and suicidality. Certain humor styles may moderate the risk for suicide ideation (SI) in individuals who are high in specific risk factors (e.g., thwarted belongingness, perceived burdensomeness). Previous research suggests a relationship between humor styles and borderline personality disorder (BPD) and an increased risk of suicidality and suicide completion in individuals with BPD. Participants (n =176) completed measures of BPD traits, SI, and humor styles. It was hypothesized that BPD traits would be positively correlated with negative humor styles and negatively correlated with positive humor styles, and that humor styles would significantly moderate BPD traits and SI. Results showed that BPD traits were negatively correlated with self-enhancing humor styles and positively correlated with self-defeating humor styles, but that they were not significantly correlated with affiliative or aggressive humor styles. Bootstrapping analyses demonstrated that the affiliative, self-enhancing, and self-defeating humor styles significantly moderated BPD traits and SI, while the aggressive humor style did not. Copyright © 2017 Elsevier Ireland Ltd. All rights reserved.

  9. Higher Education Lecturing and Humor: From Perspectives to Strategies

    Science.gov (United States)

    Nasiri, Fuzhan; Mafakheri, Fereshteh

    2015-01-01

    This article will review the issues surrounding the use of humor as an informal teaching method in higher education lecturing. The impact and usefulness of humor, from both a teacher's and a student's perspective, will be investigated. The aim is to classify the challenges and limitations of using humor in classrooms and to investigate and…

  10. Truly Funny: Humor, Irony, and Satire as Moral Criticism

    Science.gov (United States)

    Dadlez, E. M.

    2011-01-01

    The occasional role of humor as a vehicle for moral criticism is investigated. I begin by distinguishing between this particular role and the other kinds of ways in which humor and amusement might be regarded through a moral lens, consider historical approaches to humor that corroborate the kind of role for it on which my investigation focuses,…

  11. Humor Styles and Leadership Styles: Community College Presidents

    Science.gov (United States)

    Carrica, Jennifer L.

    2009-01-01

    The purpose of this study was to explore the relationship between leadership styles (transformational, transactional, laissez-faire) and humor styles (affiliative, self-enhancing, aggressive, self-defeating) of community college presidents. Research has shown that humor and leadership styles are related and that humor may enhance interpersonal…

  12. Strategically Funny: Romantic Motives Affect Humor Style in Relationship Initiation

    Directory of Open Access Journals (Sweden)

    Theresa E. DiDonato

    2016-08-01

    Full Text Available Not all humor is the same, yet little is known about the appeal of specific humor styles in romantic initiation. The current experimental study addresses this gap by investigating how romantic motives (short-term or long-term affect individuals’ anticipated use of, and response to, positive humor and negative humor. Heterosexual participants (n = 224 imagined the pursuit of either a desired short-term or long-term relationship, indicated the extent to which they would produce positive and negative humor, and reported how their own interest would change in response to the imaginary target’s use of positive or negative humor. Results revealed that individuals are strategic in their humor production as a function of relational motives. Individuals produced positive humor in both contexts but limited their use of negative humor when pursuing a long-term relationship. The target’s positive humor increased individuals’ attraction, especially women’s, and although negative humor boosted attraction, it did not boost attraction more for short-term than long-term relationships. Findings extend a trait-indicator model of humor and their implications are discussed in light of other theoretical perspectives.

  13. A Study of Linguistic Humor Translation of British Sitcoms

    Institute of Scientific and Technical Information of China (English)

    孟瑾

    2015-01-01

    The translatability of humor is gradually accepted and linguistic humor based on specific features in the phonology, morphology or syntax of particular languages is considered to be the most difficult to translate. This paper is to study the linguistic humor translation of British sitcoms in the light of Skopos theory and explore practical ways of E-C translation of linguistic hu⁃mor.

  14. Teaching French Language and Culture by Means of Humor.

    Science.gov (United States)

    Berwald, Jean-Pierre

    1992-01-01

    Humor can enliven classes, establish and maintain rapport, create ambiance for learning, and enhance student acquisition and retention. Ways to use humor in the classroom are presented, including clearly verbal approaches, visual aid techniques (magazines, cartoons, ads, etc.), and the humor of stand-up comedians. (12 references) (LB)

  15. The Influence of Humorous Atmosphere on Divergent Thinking.

    Science.gov (United States)

    Ziv, Avner

    1983-01-01

    In one experiment, 78 adolescents were shown humorous film clips and required to write captions for cartoons. A creativity test was administered. In a second study, the experimental group completed the Torrance Creativity Test with humorous responses. In both studies, a humorous atmosphere was found to significantly increase creativity scores.…

  16. Humor in Context: Fire Service and Joking Culture

    Science.gov (United States)

    Moran, Larry; Roth, Gene

    2013-01-01

    Although theorizing about humor has occurred for several decades, scant research exists that examines humor in the broad context of human resource development. Humor exists in workplaces and it is historicized in the professional and organizational contexts of workers. This paper explores aspects of a joking culture within the specific work…

  17. Humor Styles and Leadership Styles: Community College Presidents

    Science.gov (United States)

    Carrica, Jennifer L.

    2009-01-01

    The purpose of this study was to explore the relationship between leadership styles (transformational, transactional, laissez-faire) and humor styles (affiliative, self-enhancing, aggressive, self-defeating) of community college presidents. Research has shown that humor and leadership styles are related and that humor may enhance interpersonal…

  18. Encyclopedia of 20th-Century American Humor.

    Science.gov (United States)

    Nilsen, Alleen Pace; Nilsen, Don L. F.

    This reference encyclopedia contains information on both the historical and contemporary aspects of humor and comedy in the United States. Arranged in an A-to-Z format, the encyclopedia is a collection of article-length essays that examine humor from many perspectives, from defining terms; to providing information on humor writers, comedians, and…

  19. Peripheral Insulin Doesn’t Alter Appetite of Broiler Chicks

    Directory of Open Access Journals (Sweden)

    Lei Liu

    2016-09-01

    Full Text Available An experiment was conducted to investigate the effect of peripheral insulin treatment on appetite in chicks. Six-d-age chicks with ad libitum feeding or fasting for 3 h before injection received a subcutaneous injection of 0, 1, 3, 5, 10, or 20 IU of insulin or vehicle (saline. The results showed peripheral insulin treatment (1 to 20 IU did not alter significantly the feed intake in chicks under either ad libitum feeding or fasting conditions within 4 h (p>0.05. Compared with the control, plasma glucose concentration was significantly decreased after insulin treatment of 3, 5, 10, and 20 IU for 4 h in chicks with ad libitum feeding (p0.05. All results suggest peripheral administration of insulin has no effect on appetite in chicks.

  20. Mark Twain and American Humor [Lesson Plan].

    Science.gov (United States)

    2000

    In this three-part lesson, students examine structure and characterization in the short story and consider the significance of humor through a study of Mark Twain's "The Celebrated Jumping Frog of Calaveras County." In Part I, through skits and storytelling, students first examine the structure of Twain's story and the role he creates for his…

  1. Comic Relief: Engaging Students through Humor Writing

    Science.gov (United States)

    Goebel, Bruce A.

    2009-01-01

    In this time of high-stakes tests and school accountability, English classrooms have been pushed to become increasingly serious places. Combining NCLB pressures with desires to use literature to do important cultural work--such as fighting ethnic, gender, and social-class discrimination--virtually bans humor from the classroom. This is unfortunate…

  2. Humor in the Films of Alfred Hitchcock.

    Science.gov (United States)

    Novak, Glenn D.

    Although usually considered the "master of suspense," Alfred Hitchcock relished working humor into his films, frequently juxtaposing it against scenes of utter gruesomeness. This placement of comic elements--comic relief--in an otherwise serious murder mystery or suspense thriller became a Hitchcock trademark early in his career.…

  3. Humor: A pedagogical tool to promote learning

    Directory of Open Access Journals (Sweden)

    M Chabeli

    2008-09-01

    Full Text Available It has become critical that learners are exposed to varied methods of teaching and assessment that will promote critical thinking of learners. Humor creates a relaxed atmosphere where learning can be enhanced and appreciated. When learners are relaxed, thinking becomes eminent. Authoritative and tense environment hinders thinking.

  4. Vaccination to gain humoral immune memory.

    Science.gov (United States)

    Sarkander, Jana; Hojyo, Shintaro; Tokoyoda, Koji

    2016-12-01

    The concept of immune memory forms the biological basis for vaccination programs. Despite advancements in the field of immune memory and vaccination, most current vaccines are evaluated by magnitude of antigen-specific antibody titers in serum or mucosa after vaccination. It has been shown, however, that antibody-mediated humoral immune memory is established regardless of the magnitude and duration of immune reactions, suggesting that assessment of vaccine efficacy should be performed for several years after vaccination. This long-term investigation is disadvantageous for prevalent and pandemic infections. Long-lived memory plasma cells and memory helper T cells which contribute to humoral immune memory are generated in the bone marrow after migration of memory cell precursors through bloodstream. Thus, it may be a novel evaluation strategy to assess the precursors of memory cells in the blood in the early phase of the immune reaction(s). We here review recent advances on the generation and maintenance of immune memory cells involved in humoral immunity and introduce a current concept of direct and short-term assessment of humoral immune memory formation upon vaccination as a correlate of protection.

  5. The Role of Humor in Children's Sharing.

    Science.gov (United States)

    Krogh, Suzanne L.

    A total of 40 children in the three primary grades were studied to determine if they would donate more to a worthy cause after having been exposed to a humorous situation, in contrast to exposure to a serious one. The children who had heard a serious story about sharing donated slightly more to help Ethiopian refugees than did children who had…

  6. Economics with a Sense of Humor.

    Science.gov (United States)

    Keenan, Diane

    1985-01-01

    In this humorous dialogue that can be read and acted out as a play in high school economics classes, Karl Marx, a spokesman for communism, and Adam Smith, the father of capitalism, debate (1) whether an economy should produce designer jeans and (2) who should own McDonald's restaurant. (RM)

  7. T cells and the humoral immune system

    NARCIS (Netherlands)

    W.B. van Muiswinkel (Willem)

    1975-01-01

    textabstractLymphoid cells and macrophages play an important role in the development and rnaintance of humoral and cellular immunity in mammals. The lymphoid cells in the peripheral lymphoid organs are divided into two major classes: (1) thymus-derived lymphocytes or T cells and (2) bursa-equivalent

  8. T cells and the humoral immune system

    NARCIS (Netherlands)

    W.B. van Muiswinkel (Willem)

    1975-01-01

    textabstractLymphoid cells and macrophages play an important role in the development and rnaintance of humoral and cellular immunity in mammals. The lymphoid cells in the peripheral lymphoid organs are divided into two major classes: (1) thymus-derived lymphocytes or T cells and (2) bursa-equivalent

  9. Dialogic Grounds of Humor in Mathnavi

    Directory of Open Access Journals (Sweden)

    ar Mohammadi Kalesar

    2011-12-01

    Full Text Available “Dialogue”, in Bakhtin’s thought, is a term which has a methodological nature. This term shows a method for facing cases which are not hegemonic. Dialogue, therefore, is in opposition to the hegemony of monophonic forces. The origins of the dialogical aspects of humor, laugh and carnival are in very character. In this article, we want to investigate the bases that make the dialogical carnival and form the humorous elements. In the first section, we illustrate the subversion of the superior voice as a semantic and formal structural method in Mathnavi. In the second section, the reflection of this method in formation of humor in the stories of Mathnavi has been investigated. In these stories, presence of the superior voice in the public space and its dialogue with the suppressed voices makes a space steeped in the elements of carnival and laugh. It can be said that the humors in Mathnavi are not the techniques for embellishing the text but the affects of the transcendental method of Mathnavi for interpreting the world.

  10. Computers that smile: Humor in the interface

    NARCIS (Netherlands)

    Nijholt, A.; Blythe, M.

    2002-01-01

    It is certainly not the case that wen we consider research on the role of human characteristics in the user interface of computers that no attention has been paid to the role of humor. However, when we compare efforts in this area with efforts and experiments that attempt to demonstrate the positive

  11. Anomalous hypothalamic responses to humor in cataplexy.

    Directory of Open Access Journals (Sweden)

    Allan L Reiss

    Full Text Available BACKGROUND: Cataplexy is observed in a subset of patients with narcolepsy and affects approximately 1 in 2,000 persons. Cataplexy is most often triggered by strong emotions such as laughter, which can result in transient, yet debilitating, muscle atonia. The objective of this study was to examine the neural systems underlying humor processing in individuals with cataplexy. METHODOLOGY/PRINCIPAL FINDINGS: While undergoing functional Magnetic Resonance Imaging (fMRI, we showed ten narcolepsy-cataplexy patients and ten healthy controls humorous cartoons. In addition, we examined the brain activity of one subject while in a full-blown cataplectic attack. Behavioral results showed that participants with cataplexy rated significantly fewer humorous cartoons as funny compared to controls. Concurrent fMRI showed that patients, when compared to controls and in the absence of overt cataplexy symptoms, showed pronounced activity in the emotional network including the ventral striatum and hypothalamus while viewing humorous versus non-humorous cartoons. Increased activity was also observed in the right inferior frontal gyri--a core component of the inhibitory circuitry. In comparison, the one subject who experienced a cataplectic attack showed dramatic reductions in hypothalamic activity. CONCLUSIONS: These findings suggest an overdrive of the emotional circuitry and possible compensatory suppression by cortical inhibitory regions in cataplexy. Moreover, during cataplectic attacks, the hypothalamus is characterized by a marked decrease in activity similar to that observed during sleep. One possible explanation for these findings is an initial overdrive and compensatory shutdown of the hypothalamus resulting in full cataplectic symptoms.

  12. Neural basis of imprinting behavior in chicks.

    Science.gov (United States)

    Nakamori, Tomoharu; Maekawa, Fumihiko; Sato, Katsushige; Tanaka, Kohichi; Ohki-Hamazaki, Hiroko

    2013-01-01

    Newly hatched chicks memorize the characteristics of the first moving object they encounter, and subsequently show a preference for it. This "imprinting" behavior is an example of infant learning and is elicited by visual and/or auditory cues. Visual information of imprinting stimuli in chicks is first processed in the visual Wulst (VW), a telencephalic area corresponding to the mammalian visual cortex, congregates in the core region of the hyperpallium densocellulare (HDCo) cells, and transmitted to the intermediate medial mesopallium (IMM), a region similar to the mammalian association cortex. The imprinting memory is stored in the IMM, and activities of IMM neurons are altered by imprinting. Imprinting also induces functional and structural plastic changes of neurons in the circuit that links the VW and the IMM. Of these neurons, the activity of the HDCo cells is strongly influenced by imprinting. Expression and modulation of NR2B subunit-containing N-methyl-D-aspartate (NMDA) receptors in the HDCo cells are crucial for plastic changes in this circuit as well as the process of visual imprinting. Thus, elucidation of cellular and molecular mechanisms underlying the plastic changes that occurred in the HDCo cells may provide useful knowledge about infant learning. © 2012 The Authors Development, Growth & Differentiation © 2012 Japanese Society of Developmental Biologists.

  13. Humor and laughter may influence health. I. History and background.

    Science.gov (United States)

    Bennett, Mary Payne; Lengacher, Cecile A

    2006-03-01

    Articles in both the lay and professional literature have extolled the virtues of humor, many giving the impression that the health benefits of humor are well documented by the scientific and medical community. The concept that humor or laughter can be therapeutic goes back to biblical times and this belief has received varying levels of support from the scientific community at different points in its history. Current research indicates that using humor is well accepted by the public and is frequently used as a coping mechanism. However, the scientific evidence of the benefits of using humor on various health related outcomes still leaves many questions unanswered.

  14. Humor and Laughter may Influence Health. I. History and Background

    Directory of Open Access Journals (Sweden)

    Mary Payne Bennett

    2006-01-01

    Full Text Available Articles in both the lay and professional literature have extolled the virtues of humor, many giving the impression that the health benefits of humor are well documented by the scientific and medical community. The concept that humor or laughter can be therapeutic goes back to biblical times and this belief has received varying levels of support from the scientific community at different points in its history. Current research indicates that using humor is well accepted by the public and is frequently used as a coping mechanism. However, the scientific evidence of the benefits of using humor on various health related outcomes still leaves many questions unanswered.

  15. On the Humor Translation in Subtitling of American Sitcom

    Institute of Scientific and Technical Information of China (English)

    石杨

    2014-01-01

    The subtitling translation in American sitcom is of great significance which helps Chinese audiences to understand pro-grams. Humor element is an essential part of the sitcom. However, the loss of humor is very common in subtitling translation, so the vivid and accurate translation for humor in sitcoms has become a challenge for the translators. This thesis analyzes the defini-tion of humor and the main features of subtitling translation, and then discusses several examples of humor loss in the subtitling translation of Friends to put forward corresponding strategies.

  16. Humor style similarity and difference in friendship dyads.

    Science.gov (United States)

    Hunter, Simon C; Fox, Claire L; Jones, Siân E

    2016-01-01

    This study assessed the concurrent and prospective (fall to spring) associations between four different humor styles to assess the degree to which stable friendships are characterized by similarity, and to assess whether best friends' humor styles influence each other's later use of humor. Participants were aged 11-13 years, with 87 stable, reciprocal best friend dyads. Self-report assessments of humor styles were completed on both occasions. Results indicated that there was no initial similarity in dyads' levels of humor. However, dyads' use of humor that enhances interpersonal relationships (Affiliative humor) became positively correlated by spring. Additionally, young people's use of this humor style was positively associated with their best friend's later use of the same. No such effects were present for humor which was aggressive, denigrating toward the self, or used to enhance the self. These results have clear implications for theories of humor style development, highlighting an important role for Affiliative humor within stable friendship dyads. Copyright © 2015 The Authors. Published by Elsevier Ltd.. All rights reserved.

  17. Asymmetry and the Nucleosynthetic Signature of Nearly Edge-Lit Detonation in White Dwarf Cores

    CERN Document Server

    Chamulak, David A; Seitenzahl, Ivo R; Truran, James W

    2011-01-01

    Most of the leading explosion scenarios for Type Ia supernovae involve the nuclear incineration of a white dwarf star through a detonation wave. Several scenarios have been proposed as to how this detonation may actually occur, but the exact mechanism and environment in which it takes place remain unknown. We explore the effects of an off-center initiated detonation on the spatial distribution of the nucleosynthetic yield products in a toy model - a pre-expanded near Chandrasekhar-mass white dwarf. We find that a single near edge-lit detonation results in asymmetries in the density and thermal profiles, notably the expansion timescale, throughout the supernova. We demonstrate that this asymmetry of the thermodynamic trajectories should be common to off-center detonations where a small amount of the star is burned prior to detonation. The asymmetry stems from the fact that in one hemisphere the propagation direction of the detonation wave is largely in the direction of final (radial) expansion, whereas in the ...

  18. VizieR Online Data Catalog: CoMaLit. IV. Sigma Catalogue (Sereno+, 2015)

    Science.gov (United States)

    Sereno, M.; Ettori, S.

    2015-11-01

    The scaling of observable properties of galaxy clusters with mass evolves with time. Assessing the role of the evolution is crucial to study the formation and evolution of massive haloes and to avoid biases in the calibration. We present a general method to infer the mass and the redshift dependence, and the time-evolving intrinsic scatter of the mass-observable relations. The procedure self-calibrates the redshift-dependent completeness function of the sample. The intrinsic scatter in the mass estimates used to calibrate the relation is considered too. We apply the method to the scaling of mass MDelta versus line-of-sight galaxy velocity dispersion σv, optical richness, X-ray luminosity, LX, and Sunyaev-Zel'dovich signal. Masses were calibrated with weak lensing measurements. The measured relations are in good agreement with time and mass dependences predicted in the self-similar scenario of structure formation. The lone exception is the LX-MDelta relation, whose time evolution is negative in agreement with formation scenarios with additional radiative cooling and uniform preheating at high redshift. The intrinsic scatter in the sigmav-MDelta relation is notably small, of the order of 14 per cent. Robust predictions on the observed properties of the galaxy clusters in the Cluster Lensing And Supernova survey with Hubble sample are provided as cases of study. Catalogues and scripts are publicly available at http://pico.bo.astro.it/~sereno/CoMaLit/ . (2 data files).

  19. Nonequilibrium simulation of the commutation phase in a back-lit thyratron

    Science.gov (United States)

    Penetrante, B. M.; Bardsley, J. N.

    1991-02-01

    The operating cycle of thyratrons and related switches can be divided into four phases: voltage hold-off, commutation, conduction, and recovery. In this paper a computer simulation of the commutation phase of a back-lit thyratron (BLT) is presented. The BLT consists of opposing hollow cylindrical electrodes with an axial hole. Triggering is accomplished by illuminating the back side of the hollow cathode with UV light and generating photoelectrons. The operating characteristics of the BLT have been experimentally investigated by Kirkman and Gundersen, Kirkman et. al., and Harmann et. al. Several models have been developed independently to study the early stages in the formation of the high current discharge in BLT and related pseudopark switches. Hopefully in the near future the merits of these models, including the one presented here, will be benchmarked with experimental data for the same set of physical parameters. In the meantime these models have been useful in the understanding various physics features in the operation of these switches.

  20. Vestigios poéticos y pervivencia del teatro litúrgico en el siglo XVI

    Directory of Open Access Journals (Sweden)

    Carabias Orgaz, Miguel

    2014-12-01

    Full Text Available We present a series of poetic texts included in a manuscript from the second half of the 16th century, which are related to certain theatrical and processional manifestations that contributed to the development of the 15th and 16th century Castilian liturgical drama. Such compositions in the Romance language often appeared interjected in the offices, following a certain theatrical order, and persisted even after the Tridentine decisions imposed the purification of those lines and the prohibition of that sort of performances.Presentamos una serie de textos poéticos contenidos en un manuscrito de la segunda mitad del siglo XVI, los cuales se ponen en relación con ciertas manifestaciones dramáticas y procesionales que contribuyeron al desarrollo del teatro litúrgico castellano de los siglos XV y XVI. Este tipo de composiciones en lengua romance aparecieron con frecuencia interpoladas en el oficio, siguiendo cierto orden teatral, y pervivieron incluso después de que las disposiciones tridentinas impusieran la depuración de dichos materiales y la prohibición de aquel tipo de representaciones

  1. The Effect of Biomass Physical Properties on Top-Lit Updraft Gasification of Woodchips

    Directory of Open Access Journals (Sweden)

    Arthur M. James R.

    2016-04-01

    Full Text Available The performance of a top-lit updraft gasifier affected by biomass (pine wood particle size, moisture content and compactness was studied in terms of the biochar yield, biomass burning rate, syngas composition and tar content. The highest biochar yield increase (from 12.2% to 21.8% was achieved by varying the particle size from 7 to 30 mm, however, larger particles triggered tar generation that reached its maximum of 93.5 g/m3 syngas at 30-mm biomass particles; in contrast, the hydrogen content in syngas was at its minimum of 2.89% at this condition. The increase in moisture content from 10% to 22% reduced biochar yield from 12% to 9.9%. It also reduced the tar content from 12.9 to 6.2 g/m3 which was found to be the lowest range of tar content in this work. Similarly, the carbon monoxide composition in syngas decreased to its minimum of 11.16% at moisture content of 22%. Finally, the biomass compactness increased biochar yield up to 17% when the packing mass was 3 kg. However, the addition of compactness also increased the tar content in syngas, but little effect was noticed in syngas composition.

  2. Effect of humor on interpersonal attraction and mate selection.

    Science.gov (United States)

    McGee, Elizabeth; Shevlin, Mark

    2009-01-01

    The authors examined whether different levels of sense of humor would influence respondents' ratings about a potentially desirable partner. The authors used vignettes to predict that the targets who possessed a good sense of humor would receive significantly higher ratings in measures of attractiveness and suitability as a long-term partner than would those who possessed an average or no sense of humor. In an experimental design--with gender and humor as independent variables and level of attractiveness and suitability as a long-term partner as dependent variables--the authors analyzed the data using a multivariate analysis of variance. Results show that the targets with a good sense of humor received significantly higher ratings of attractiveness and suitability than did those with an average or no sense of humor. Furthermore, male participants rated female targets as significantly more attractive than female participants rated male targets. The authors found no significant interaction between gender and humor.

  3. The Analysis of Lin Yutang’s Humor

    Institute of Scientific and Technical Information of China (English)

    陈晓琴

    2014-01-01

    Lin Yutang is called the master humorist in China. He advocates humor and spiritual literature in his maga-zine Lun Yu (Analects) which attracts essays and readership. His informal but polished style in both Chinese and English makes him one of the most influential writers of his generation, and his compilations and translations of classic Chinese texts into English are bestsellers in the West. Humor is a distinctive feature in his works. In his book, he uses humor as he sees appropriate, and through humor he criticizes social realities, depicts characters and introduces original expressions, etc. His humor can be related to some aspects in his life. In this paper, I will briefly analysis Lin's sense of humor and how Lin' applies humor in his works.

  4. Differentiating what is humorous from what is not.

    Science.gov (United States)

    Warren, Caleb; McGraw, A Peter

    2016-03-01

    After 2.5 millennia of philosophical deliberation and psychological experimentation, most scholars have concluded that humor arises from incongruity. We highlight 2 limitations of incongruity theories of humor. First, incongruity is not consistently defined. The literature describes incongruity in at least 4 ways: surprise, juxtaposition, atypicality, and a violation. Second, regardless of definition, incongruity alone does not adequately differentiate humorous from nonhumorous experiences. We suggest revising incongruity theory by proposing that humor arises from a benign violation: something that threatens a person's well-being, identity, or normative belief structure but that simultaneously seems okay. Six studies, which use entertainment, consumer products, and social interaction as stimuli, reveal that the benign violation hypothesis better differentiates humorous from nonhumorous experiences than common conceptualizations of incongruity. A benign violation conceptualization of humor improves accuracy by reducing the likelihood that joyous, amazing, and tragic situations are inaccurately predicted to be humorous. (PsycINFO Database Record

  5. Mathematics and Humor: John Allen Paulos and the Numeracy Crusade

    Directory of Open Access Journals (Sweden)

    Paul H. Grawe

    2015-07-01

    Full Text Available John Allen Paulos at minimum gave the Numeracy movement a name through his book Innumeracy: Mathematical Illiteracy and Its Consequences. What may not be so obvious was Paulos’ strong interest in the relationship between mathematics and mathematicians on the one hand and humor and stand-up-comedian joke structures on the other. Innumeracy itself could be seen as a typically mathematical Gotcha joke on American culture generally. In this perspective, a Minnesotan acculturated to Minnesota-Nice Humor of Self-Immolation Proclivities (SImP looks at the more raw-boned, take-no-prisoners humor style Paulos outlined in Mathematics and Humor and implemented in Innumeracy. Despite the difference in humor styles, there is much to applaud in Paulos’ analysis of the relationship between certain types of humor and professional interests of mathematicians in Mathematics and Humor. Much humor relies on the sense of incongruity which Paulos’ claims to be central to all humor and key to mathematical reductio ad absurdum. Mathematics is rightfully famous for a sense of combinatorial playfulness in its most elegant proofs, as humor often relies on clashing combinations of word play. And a great range of mathematical lore is best understood within a concept of a sudden drop from one sense of certainty to another (essentially a Gotcha on the audience. Innumeracy repeatedly exemplifies Gotchas on the great unwashed and unmathematical majority. Extensive empirical evidence over the last quarter century allows us to synthesize these Paulos observations into the idea that inculcated mathematical humor has strong propensities to complex Intellectual, Advocate, and Crusader humor forms. However, the Paulos humors do not include the Sympathetic Pain humor form, the inclusion of which may increase teaching effectiveness.

  6. Evaluation of kefir as a potential probiotic on growth performance, serum biochemistry and immune responses in broiler chicks

    Directory of Open Access Journals (Sweden)

    Majid Toghyani

    2015-12-01

    Full Text Available This experiment was conducted to evaluate the effect of milk or molasses kefir as a probiotic on growth performance, carcass traits, serum biochemistry and humoral immune responses in broiler chickens. A total of 192 one-d-old as hatched broiler chicks (Ross 308 were randomly allotted to 4 treatments, each with 4 replicate pens of 12 chicks. The following treatments were applied: 1 a basal diet (C and normal drinking water, 2 2% milk kefir in drinking water, 3 2% molasses kefir in drinking water, and 4 the diet C supplemented with commercial probiotic. At d 42, eight birds per treatment were killed for determination of carcass traits. Broilers at 28 days of age were bled for measuring antibody titers against Newcastle disease virus (NDV and avian influenza virus (AIV, at 30 days of age for antibody titers against sheep red blood cell (SRBC, and at 42 days of age for biochemical analysis. Supplementing 2% milk kefir increased body weight of broilers at 28 and 42 days of age (P  0.05 influenced. Broilers supplemented with molasses kefir, had a significantly lower concentration of serum total cholesterol, low density lipoprotein cholesterol and elevated high density lipoprotein cholesterol at 42 days of age (P < 0.05. In conclusion, the results indicated that inclusion of 2% milk kefir in drinking water would improve growth performance of broiler chickens.

  7. The Effect of Context (Humorous vs. Non-humorous on Vocabulary Acquisition and Retention of Iranian EFL Learners

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    Mohsen Ghaffari

    2012-11-01

    Full Text Available For almost four decades, ESL/EFL scholars have been trying to find which learning type, contextualized vs. decontextualized, leads to better vocabulary acquisition and retention. In an attempt to solve this problem, this study tried to examine the possible effectiveness of using humorous context on vocabulary acquisition and retention. Another issue that was undertaken in the present study was comparing the efficiency of contextualized and decontextualized vocabulary learning and retention. For this purpose, 58 Iranian EFL learners were categorized into 3 groups: a humorous, b non-humorous, and c decontextualized. The findings were analyzed using one-way ANOVA and Tukey post hoc test. As the results revealed, the participants in decontextualized group outperformed the participants in both humorous and non-humorous groups. However, it should be noted that the performance of humorous group was significantly better than the performance of non-humorous group.

  8. Configurações Subjetivas de Famílias em Litígio pela Guarda dos Filhos

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    Vannúzia Leal Andrade Peres

    Full Text Available O artigo objetiva contribuir para a compreensão do litígio como produção subjetiva das famílias. Fundado na epistemologia qualitativa e na teoria cultural-histórica da subjetividade, o estudo sobre o problema incluiu ex-cônjuges com idades entre 30 e 50 e seus filhos de 5 a 20 anos. A análise construtivo-interpretativa dos resultados permite apresentar indicadores de sentido de que as ações dos membros das famílias para a manutenção, ou não, do litígio são orientadas por suas configurações subjetivas ou conjunto de emoções e processos simbólicos que integram seus sistemas de personalidade. Conclui-se que a realização de perícia psicológica sobre o litígio deve levar em conta, entre outros aspectos, as realidades subjetivas das famílias e a necessidade de produzirem novos sentidos em relação a ele para se posicionarem e resolverem o problema.

  9. The chick embryo chorioallantoic membrane (CAM) assay.

    Science.gov (United States)

    Ribatti, Domenico

    2017-06-01

    During avian development the mesodermal layers of the allantois and chorion fuse to form the chorioallantoic membrane (CAM). This structure rapidly expands generating a rich vascular network that provides an interface for gas and waste exchange. The CAM allows to study tissue grafts, tumor growth and metastasis, drugs delivery and toxicologic analysis, and angiogenic and anti-angiogenic molecules. The CAM is relatively simple, quick, and low-cost model that allows screening of a large number of pharmacological samples in a short time; does not require administrative procedures for obtaining ethics committee approval for animal experimentation. Moreover, being naturally immunodeficient, the chick embryo may receive transplantations from different tissues and species, without immune responses. Copyright © 2016 Elsevier Inc. All rights reserved.

  10. Vaccination to gain humoral immune memory

    OpenAIRE

    Sarkander, Jana; Hojyo, Shintaro; Tokoyoda, Koji

    2016-01-01

    The concept of immune memory forms the biological basis for vaccination programs. Despite advancements in the field of immune memory and vaccination, most current vaccines are evaluated by magnitude of antigen-specific antibody titers in serum or mucosa after vaccination. It has been shown, however, that antibody-mediated humoral immune memory is established regardless of the magnitude and duration of immune reactions, suggesting that assessment of vaccine efficacy should be performed for sev...

  11. Sentido del humor en el adulto mayor

    Directory of Open Access Journals (Sweden)

    Catalina M. Labarca R.

    2012-09-01

    Full Text Available El humor es un fenómeno poco estudiado dentro del contexto de la psicología, menos aún, en el adulto mayor, grupo etario que se encuentra en constante crecimiento dentro de nuestro país.En tal sentido, la investigación, guiada por los planteamientos de Carbelo (2007 y DAnello (2010, denominada sentido del humor en el adulto mayor, tuvo por objetivo, determinar el significado que tiene este fenómeno para el adulto mayor. Para ello, se realizó un estudio de corte cualitativo,donde se utilizó la Entrevista en Profundidad como método de recolección de la información. Los informantes fueron 4 adultos mayores (2 hombres y 2 mujeres con edades comprendidas entre 60 y 73 años de edad, los cuales fueron seleccionados como una muestra de propósito. Para el análisis, se utilizó la Teoría Fundamentada, concluyéndose que para el adulto mayor, cuando el sentido del humor se convierte en parte de la personalidad, es un factor protector de la salud, da sentido de pertenencia y cambia positivamente el ambiente, trayendo como consecuencia una mejor calidad de vida, siendo esto último el principal significante que surgió del análisis de la información. Igualmente, se determinó que el sentido del humor es una construcción social que se va elaborando a lo largo de la vida y que se afianza en esta etapa vital.

  12. Humoral Immune Response in Tuberculous Pleuritis

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    Prabha C.

    2005-01-01

    Full Text Available Tuberculous pleuritis is a good human model to understand the local and protective immune response against tuberculosis, due to the self-limitedness of the disease. Although the cellular immune response has been well characterised in tuberculous pleurisy, much less is known about the humoral immune response operating at the site of infection. To understand the humoral immune response, B cells were enumerated in peripheral blood mononuclear cells (PBMC and pleural fluid mononuclear cells (PFMC of tuberculous (TP and non-tuberculous pleuritis patients (NTP. The levels of IgG, IgA and IgM antibodies for PPD, culture filtrate (CF and sonicate antigens (Son Ag were assessed in plasma (BL and pleural fluid (PF and a western blot was carried out with the CF antigen. The percentage of CD19+B-cells was similar in PBMC and PFMC of TP patients but was significantly lower in PFMCs of NTP patients. The IgG levels for PPD and CF antigens were higher in PF of TP than NTP patients. The antigen recognition patterns did not differ in plasma and pleural fluid of the same patient in both groups pointing out the passive diffusion of the plasma to the pleura. The antigens 25, 31, 33, 70, 110, 124 and 132 kDa were recognized exclusively by the TP patients. Thus our study showed that the local humoral response in TP did not differ from the systemic response. However, the humoral response differed in TP patients when compared to NTP patients.

  13. Can the use of humor in psychotherapy be taught?

    Science.gov (United States)

    Valentine, Lisa; Gabbard, Glen O

    2014-02-01

    Despite an abundance of literature detailing the potential benefits of the use of humor in therapy, humor is rarely taught to psychiatric residents as a method of therapeutic intervention. This communication attempts to explain how current understanding of attachment theory and neuroscience may assist psychiatric faculty and supervisors in their teaching of humorous therapeutic interventions. This article reviews and synthesizes the extant literature on the use of humor, as well as recent work in neuroscience, attachment theory, and mentalization. Humor can be conceptualized as an instance of implicit relational knowing and may thus contribute significantly to the therapeutic action of psychotherapy as a subcategory of "moments of meeting" between therapist and patient. However, training residents to use humor in psychotherapy requires more individualized attention in supervision and classroom seminars. Factors such as individual proclivities for humorous repartee, mentalizing capacity, and an authentic interest in adding humor to the session may be necessary to incorporate spontaneous humor into one's technique. New findings from the areas of attachment theory, neuroscience, and right-hemisphere learning are providing potential opportunities for sophisticated teaching of the use of humor in psychotherapy.

  14. The use of humor in the care of psychiatric patients

    Directory of Open Access Journals (Sweden)

    Chrysodimitra Galatou

    2012-01-01

    Full Text Available Humor is defined as a state of good spirit, exhibited with a smile or laughter, as a response to external stimuli. It constitutes a special form of human communication as well as a form of social conduct. The word «humor» appears for the first time in Hippocrates' writings. Psychology considers humor as one of the most powerful weapons against depression and disappointment. In psychiatric therapeutics humor serves many purposes, thereby acting as a supplement, not a substitute to treatment received. Purpose: of this article is to highlight the positive effects of humor in humans, health professionals and patient. Material and method: An extensive literature search databases such as Medline, Pub Med, Wikipedia, Cinahl, Medscape, with key words: humor, psychiatric patient, care, humor scales Results: Humor is an interpersonal process which facilitates and promotes expression and exchange of views; however it requires prudence, cautiousness and respect to patients' personality and sensitive issues. Humor is not innate, it is acquired and it can be learning and taught. Conclusion: The correct use of humor in therapeutic practice, contributes to the development of a therapeutic relationship between patient and healthcare professional as well as a sense of trust between them.

  15. Unconventional aqueous humor outflow: A review.

    Science.gov (United States)

    Johnson, Mark; McLaren, Jay W; Overby, Darryl R

    2017-05-01

    Aqueous humor flows out of the eye primarily through the conventional outflow pathway that includes the trabecular meshwork and Schlemm's canal. However, a fraction of aqueous humor passes through an alternative or 'unconventional' route that includes the ciliary muscle, supraciliary and suprachoroidal spaces. From there, unconventional outflow may drain through two pathways: a uveoscleral pathway where aqueous drains across the sclera to be resorbed by orbital vessels, and a uveovortex pathway where aqueous humor enters the choroid to drain through the vortex veins. We review the anatomy, physiology and pharmacology of these pathways. We also discuss methods to determine unconventional outflow rate, including direct techniques that use radioactive or fluorescent tracers recovered from tissues in the unconventional pathway and indirect methods that estimate unconventional outflow based on total outflow over a range of pressures. Indirect methods are subject to a number of assumptions and generally give poor agreement with tracer measurements. We review the variety of animal models that have been used to study conventional and unconventional outflow. The mouse appears to be a promising model because it captures several aspects of conventional and unconventional outflow dynamics common to humans, although questions remain regarding the magnitude of unconventional outflow in mice. Finally, we review future directions. There is a clear need to develop improved methods for measuring unconventional outflow in both animals and humans. Copyright © 2016 Elsevier Ltd. All rights reserved.

  16. The evolution of humor from male aggression

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    Shuster S

    2012-02-01

    Full Text Available Sam ShusterNewcastle University, Newcastle Upon Type, NE1 7RU, UKAbstract: The response to seeing a man riding a unicycle was reported to be consistently related to the viewer's sex and stage of physical development. To see if this observation was universal, observations of responses were collected from 23 male and 9 female unicyclists aged 15–69 years, with 2–40 years cycling experience across four continents. With two exceptions among men, the findings were the same as those originally reported: children showed interest and curiosity, young girls showed little interest, while adult women showed a kindly, concerned, praising response. By contrast, boys showed physical aggression, which became more verbal, merging in the later teens to the snide, aggressive, stereotyped humorous response shown by adult males, which became less frequent in elderly men. The universality of the response across different individuals, environments, and dates of observation suggests an endogenous mechanism, and the association with masculine development relates this to androgen. The theoretical consequences are discussed. It is concluded that humor develops from aggression in males and is evolutionarily related to sexual selection.Keywords: humor evolution, male aggressive behavior

  17. Effective Energy Simulation and Optimal Design of Side-lit Buildings with Venetian Blinds

    Science.gov (United States)

    Cheng, Tian

    Venetian blinds are popularly used in buildings to control the amount of incoming daylight for improving visual comfort and reducing heat gains in air-conditioning systems. Studies have shown that the proper design and operation of window systems could result in significant energy savings in both lighting and cooling. However, there is no convenient computer tool that allows effective and efficient optimization of the envelope of side-lit buildings with blinds now. Three computer tools, Adeline, DOE2 and EnergyPlus widely used for the above-mentioned purpose have been experimentally examined in this study. Results indicate that the two former tools give unacceptable accuracy due to unrealistic assumptions adopted while the last one may generate large errors in certain conditions. Moreover, current computer tools have to conduct hourly energy simulations, which are not necessary for life-cycle energy analysis and optimal design, to provide annual cooling loads. This is not computationally efficient, particularly not suitable for optimal designing a building at initial stage because the impacts of many design variations and optional features have to be evaluated. A methodology is therefore developed for efficient and effective thermal and daylighting simulations and optimal design of buildings with blinds. Based on geometric optics and radiosity method, a mathematical model is developed to reasonably simulate the daylighting behaviors of venetian blinds. Indoor illuminance at any reference point can be directly and efficiently computed. They have been validated with both experiments and simulations with Radiance. Validation results show that indoor illuminances computed by the new models agree well with the measured data, and the accuracy provided by them is equivalent to that of Radiance. The computational efficiency of the new models is much higher than that of Radiance as well as EnergyPlus. Two new methods are developed for the thermal simulation of buildings. A

  18. Role and Function of LitR, an Adenosyl B12-Bound Light-Sensitive Regulator of Bacillus megaterium QM B1551, in Regulation of Carotenoid Production.

    Science.gov (United States)

    Takano, Hideaki; Mise, Kou; Hagiwara, Kenta; Hirata, Naoya; Watanabe, Shoko; Toriyabe, Minami; Shiratori-Takano, Hatsumi; Ueda, Kenji

    2015-07-01

    The LitR/CarH family of proteins is a light-sensitive MerR family of transcriptional regulators that contain an adenosyl B12 (coenzyme B12 or AdoB12)-binding domain at the C terminus. The genes encoding these proteins are found in phylogenetically diverse bacterial genera; however, the biochemical properties of these proteins from Gram-positive bacteria remain poorly understood. We performed genetic and biochemical analyses of a homolog of the LitR protein from Bacillus megaterium QM B1551, a Gram-positive endospore-forming soil bacterium. Carotenoid production was induced by illumination in this bacterium. In vivo analysis demonstrated that LitR plays a central role in light-inducible carotenoid production and serves as a negative regulator of the light-inducible transcription of crt and litR itself. Biochemical evidence showed that LitR in complex with AdoB12 binds to the promoter regions of litR and the crt operon in a light-sensitive manner. In vitro transcription experiments demonstrated that AdoB12-LitR inhibited the specific transcription of the crt promoter generated by a σ(A)-containing RNA polymerase holoenzyme under dark conditions. Collectively, these data indicate that the AdoB12-LitR complex serves as a photoreceptor with DNA-binding activity in B. megaterium QM B1551 and that its function as a transcriptional repressor is fundamental to the light-induced carotenoid production. Members of the LitR/CarH family are AdoB12-based photosensors involved in light-inducible carotenoid production in nonphototrophic Gram-negative bacteria. Our study revealed that Bacillus LitR in complex with AdoB12 also serves as a transcriptional regulator with a photosensory function, which indicates that the LitR/CarH family is generally involved in the light-inducible carotenoid production of nonphototrophic bacteria. Copyright © 2015, American Society for Microbiology. All Rights Reserved.

  19. The New Anechoic Shielded Chambers Designed for Space and Commercial Applications at LIT

    Science.gov (United States)

    da Silva, Benjamim; Galvao, M. C.; Pereira, Clovis Solano

    2008-01-01

    The main objective of this paper is to present the capabilities of the new anechoic shielded rooms designed for space and commercial applications as part of the Integration and Testing Laboratory (LIT, Laboratorio de Integracao e Testes) in Brazil. A new anechoic shielded room named CBA2 has been in full operation since March 2007 and a remodeled chamber CBA1 is planned to be ready by the end of 2008, replacing an old facility which was in operation for the last 18 years. The Brazilian Space Program started with very small and simple satellites and the old CBA1 chamber was conceived in 1987 to accomplish the EMI/EMC tests not requiring significant volumes. Since the very beginning this facility was also used by the private sector for other applications mainly due to the absorption of digital electronics in all kind of products. The intense use of this facility during the last years, operating three shifts a day, caused a normal degradation and imposed several limitations. Therefore, a new totally remodeled chamber was designed considering the state of the art in terms of absorbers and associated instrumentation. On the other hand the facility CBA2 was conceived, designed and implemented to test large satellites taking into account the advance of the technology in terms of RF frequencies, power level, testing methodologies and several other factors. A very interesting and unique aspect of this project was the partnership between the private sector and governmental institution. As a result, the total investment was shared between several companies and consequently a time-sharing use of the facility as well.

  20. Effects of heat stress on day-old broiler chicks.

    Science.gov (United States)

    Ernst, R A; Weathers, W W; Smith, J

    1984-09-01

    Short-term heat stress can occur when chicks are transported from the hatchery to growing facilities. Two experiments were conducted to determine the possible effects of short-term heat stress on growth and feed conversion of broiler (Hubbard X Hubbard) chicks. The heat stress was accomplished by placing chicks in Jamesway 252 incubators at dry bulb temperatures ranging from 40 to 45 C for variable times. Growth, feed consumption, and mortality were measured for 16 days following the heat stress. Short sublethal heat stress significantly reduced growth rate to 16 days in these experiments without any effect on feed conversion ratio. The results indicate that the hatchery industry should avoid overheating chicks even for periods as short as 1 hr.

  1. Effect of refuge supplement on Audouin's gull chick survival

    Directory of Open Access Journals (Sweden)

    Jordi Prieto

    2003-07-01

    Full Text Available One of the main threats to Audouin´s gull (Larus audouinii at Chafarinas Islands is predation on eggs and chicks by the yellow-legged gull (Larus cachinnans. During the 1999 and 2000 breeding seasons we tested the effects of supplementary refuge availability on chick survival. Well before the laying period, nine adjacent enclosures were erected inside Audouin´s gull´s breeding grounds and some of them were supplied with artificial refuges. Our results showed significantly greater chick survival in the enclosures with artificial refuges than in control ones. In 2000, an overall lower breeding success of Audouin´s gull and a dilution of the refuge effect were observed. These results were probably related to food-shortage that year. We suggest that, along with other factors, an increase in refuge availability may significantly enhance Audouin´s gull chick survival.

  2. Effect of Zinc on Humoral and Cell-Mediated Immunity of Broilers Vaccinated Against Coccidiosis

    Directory of Open Access Journals (Sweden)

    Milad Moazeni

    2013-09-01

    Full Text Available Background: The aim of the present study was the comparison of humoral and cell-mediated immunity in ‎broilers fed with different levels of zinc during a coccidiosis challenge.‎Methods: One hundred and forty-‎four one-day-old broiler chicks were used with three ‎dietary zinc ‎(40, 120 and 200 mg/kg. At 14 d of age, all birds were inoculated orally with 5×103 sporulated oocysts of E. Tenella. ‎At ‎2, 22, 32, 42 ‎days of age, the blood serums were tested for ‎antibody titer against‎ Newcas­tle disease vaccine, using ‎the standard HI test. On day 42 the sum of nitrite ‎and nitrate based on the reduction of nitrate ‎to nitrite by cadmium ‎and white blood cell count (WBC using a hemocytometer were measured.Results: At 42 d, levels of ‎120 and 200 mg significantly (P< 0.05 increased the antibody titer in compare with the control. The peak response of CBH was observed at the level of 200 mg Zn/kg diet. Also both level of 120 and 200 mg Zn/kg diet increased WBC count and sum of nitrite and nitrate‎ in serum compared with the control.Conclusion: The levels of 120 and 200 mg Zn/kg diet could be considered as a non-pharmacologic booster of immunity in broilers chicks infected with E. Tenella.

  3. PREPARATION OF CONJUGATE FOR USE IN AN ELISA FOR HUMORAL IMMUNE RESPONSE AGAINST EGG DROP SYNDROME VIRUS IN LAYER CHICKS

    Directory of Open Access Journals (Sweden)

    M. K. Mansoor, S. U. Rahman, I. Hussain, M. H. Rasool and M. A. Zahoor

    2004-10-01

    Full Text Available An indirect enzyme-linked immunosorbent assay (ELISA was performed for the detection of antibodies against Egg Drop Syndrome (EDS virus. Virus identification was done through haemaggluti- nation inhibition (HI test using known antisera. Antichicken immunoglobulins were raised in goats and purified by ammonium sulphate precipitation technique. These goat-antichicken immunoglobulins were conjugated with horseradish peroxidase. Twenty-seven serum samples were collected from a layers flock vaccinated against EDS and specific antibodies were determined by using a horseradish conjugate.

  4. Rate of constitutive innate humoral immune development in Leach's storm petrel (Oceanodroma leucorhoa) chicks is negatively correlated with growth rate

    NARCIS (Netherlands)

    Mauck, R.A.; Matson, K.D.; Philipsborn, J.; Ricklefs, R.E.

    2005-01-01

    1 Using a simple technique for assessing constitutive innate immune function recently adapted for use in wild populations, we characterize changes in avian immune system development by repeated measurements of individuals over the period of nestling growth in a wild population of Leach's Storm-Petre

  5. Humor as an adjunct to occupational therapy interactions.

    Science.gov (United States)

    Tooper, V O

    1984-01-01

    Although humor and laughter have been a natural part of human life in all cultures as far back as recorded history can determine, the conscious use of humor as a therapeutic technique is comparatively recent. This article suggests that health specialists have been slow to adopt the ideas of some of the better known researchers and writers in the field due to professional and cultural attitudes toward humor as a "frivolous" subject. As more information on the positive benefits of humor and laughter is being disseminated in books and workshops, previous myths regarding humor are being dispelled and attitudes are changing. A brief history of the state of the art over the past decade is included along with a few ideas from seminars and workshops on the use of humor as a planned activity in health and educational settings.

  6. Humor Style and Motor Skills: Understanding Vulnerability to Bullying

    Directory of Open Access Journals (Sweden)

    Stephanie Plenty

    2014-08-01

    Full Text Available The purpose of this study was to examine the role of humor style and motor skills in vulnerability to bullying. 729 adults responded to the Humor Style Questionnaire (HSQ and items retrospectively addressing their motor skills and bullying experiences during childhood. Consistent with recent research, poorer motor skills were associated with a greater extent of having been bullied. An association between stronger motor skills and affiliative humor was found, lending support to a shared biological basis theory underlying social and motor competency processes. Most importantly, being bullied was associated with higher self-defeating humor and lower affiliative humor. This supports earlier theoretical work by Klein and Kuiper (2006 and highlights the role that humor styles play in social interactions that can promote positive peer acceptance and wellbeing.

  7. Humor and older adults: what makes them laugh?

    Science.gov (United States)

    Kruse, Barbara G; Prazak, Mark

    2006-09-01

    Laughter, the physical response to perceived humor, has demonstrated positive effects on physical and psychological well-being. Studies that focus on effects of humor on health and well-being of older adults are scarce. No studies were found that examine what older adults find humorous. The purpose of this descriptive study was to explore the humor stimulus in a population of older adults. One hundred thirty (130) hospital auxiliary personnel aged 50 and older were asked the question What makes you laugh? Content analysis of responses revealed nine themes in two major categories, which were (a) people or animals and (b) situations or events. Children represented the largest category of people (30%), and telling jokes represented the largest category of situations or events (51%). Humor can be used by nurses as an effective therapeutic tool when caring for older adults if appropriate sources of humor are identified and applied.

  8. Predicting chick body mass by artificial intelligence-based models

    Directory of Open Access Journals (Sweden)

    Patricia Ferreira Ponciano Ferraz

    2014-07-01

    Full Text Available The objective of this work was to develop, validate, and compare 190 artificial intelligence-based models for predicting the body mass of chicks from 2 to 21 days of age subjected to different duration and intensities of thermal challenge. The experiment was conducted inside four climate-controlled wind tunnels using 210 chicks. A database containing 840 datasets (from 2 to 21-day-old chicks - with the variables dry-bulb air temperature, duration of thermal stress (days, chick age (days, and the daily body mass of chicks - was used for network training, validation, and tests of models based on artificial neural networks (ANNs and neuro-fuzzy networks (NFNs. The ANNs were most accurate in predicting the body mass of chicks from 2 to 21 days of age after they were subjected to the input variables, and they showed an R² of 0.9993 and a standard error of 4.62 g. The ANNs enable the simulation of different scenarios, which can assist in managerial decision-making, and they can be embedded in the heating control systems.

  9. Cultures of (Un)happiness: Teaching, Schooling, and Light and Dark Humor

    Science.gov (United States)

    Bullough, Robert V., Jr.

    2012-01-01

    The author explores humor during a time of increasingly hostile accountability measures directed toward educators. Drawing on incongruity and other theories of humor, he explores both "light" and "dark" humor and some aspects of the educational potential and power of humor. Noting how humor is related to creativity and problem management, the…

  10. Humor recognition and appreciation deficits in early psychosis

    OpenAIRE

    吳愷晴; Ng, Hoi-ching, Iris

    2013-01-01

    Humor recognition and appreciation are important aspects to enhance psychological well-being and enrich social relationships and interactions. The present study hypothesized that first-episode psychosis (FEP) patients with adult onset in the Chinese society have deficits in humor recognition and appreciation compared with healthy controls. It also predicted FEP patients with a diminished ability in recalling humorous stimuli. Moreover, this study sought to explore the potential associations o...

  11. West nile virus in American white pelican chicks: transmission, immunity, and survival

    Science.gov (United States)

    Sovada, Marsha A.; Pietz, Pamela J.; Hofmeister, Erik K.; Bartos, Alisa J.

    2013-01-01

    West Nile virus (WNV) causes significant mortality of American White Pelican chicks at northern plains colonies. We tested oropharyngeal/cloacal swabs from moribund chicks for shed WNV. Such shedding could enable chick-to-chick transmission and help explain why WNV spreads rapidly in colonies. WNV was detected on swabs from 11% of chicks in 2006 and 52% of chicks in 2007; however, viral titers were low. Before onset of WNV mortality, we tested blood from < 3-week-old chicks for antibodies to WNV; 5% of chicks were seropositive, suggesting passive transfer of maternal antibodies. Among near-fledged chicks, 41% tested positive for anti-WNV antibodies, indicating that they survived infection. Among years and colonies, cumulative incidence of WNV in chicks varied from 28% to 81%, whereas the proportion of chicks surviving WNV (i.e., seropositive) was 64–75%. Our data revealed that WNV kills chicks that likely would fledge in the absence of WNV, that infection of chicks is pervasive, and that significant numbers of chicks survive infection.

  12. Humor: Power Conveying Social Structures Inside Forensic Mental Health Nursing.

    Science.gov (United States)

    Gildberg, Frederik A; Paaske, Kristian J; Rasmussen, Vivian L; Nissen, Ricko D; Bradley, Stephen K; Hounsgaard, Lise

    2016-01-01

    According to research literature, humor inside the staff-patient interaction seems to be significant in the area of forensic mental healthcare. However, existing literature on the subject is limited. Therefore, the aim of this study was to explore the characteristics of the use humor by forensic mental health staff members in interactions with forensic mental health inpatients. The study included 32 forensic mental health staff members, used 307 hours of participant observations, 48 informal interviews, and seven formal semistructured interviews. Outcomes identify four themes concerning the conveyance of power to, from, and between forensic mental health staff and patients as they interact: (a) "the informal use: the human-to-human approach," characterized by an informal use of humor and without any reference to mental health issues; (b) the "formal use of humor: the staff-patient approach," characterized as formal with a view on the patient as mentally ill, unable to understand humor, and with the aim of using humor to prevent conflicts or negative behavior; (c) "protest against requested care: the human-patient approach," characterized by the use of humor as a protest against requested care; and the use of (d) "inadequacy humor: the staff-human approach," characterized by the use of inadequacy-humor referring to, for example, patients' physical features. Recommendations and clinical implications are discussed.

  13. Humor as a Complementary Therapy: A Narrative Review

    Directory of Open Access Journals (Sweden)

    Raziyeh Ghafouri

    2016-12-01

    Full Text Available Background: Research on the subject of laughter commenced on the 20th century. In recent decades researcher demonstrated that humor and laughter has positive impact on physical body same as psychological aspect. This study was conduct for integrate knowledge about humor as complementary therapy through the narrative review. Evidence Acquisition: The keywords humor, laughter, joking and humor therapy and humor sense were used. Data was collected from PUBMED, Ovid, ProQuest, Science Direct electronic databases. Literatures that were published in English or Persian between 1970- 2015 that were addressed humor were included. 181 literatures were collected. Based on the in clouding criteria 52 articles were included for review and finally 33 articles were selected after critical reviewing. Results: Humor reduces acute and chronic pain, decrease stress hormone and depression, boost self-esteem, increased encephalin and endorphins, decreased blood pressure through increasing nitric oxide, decreasing catecholamine and regulating vascular wall function, increased cardiac output, improve pulmonary ventilation and prevent diabetic nephropathy. Conclusion: Humor could be helpful for patient and it improve quality of life but it needed more research especially meta-analysis. We must don’t forget that lough with others not to each other's. Implications of key findings: Humor gives patients the opportunity to forget about their anxiety and pain, if only for a brief period of time.

  14. Trait humor and longevity: do comics have the last laugh?

    Science.gov (United States)

    Rotton, J

    1992-01-01

    Four sets of biographical data were analyzed in order to test the hypothesis that the ability to generate humor is associated with longevity. Although steps were taken to ensure that tests had high levels of statistical power, analyses provided very little support for the idea that individuals with a well-developed sense of humor live longer than serious writers and other entertainers. In addition, a subsidiary analysis revealed that those in the business of entertaining others died at an earlier age than those in other lines of endeavor. These findings suggest that researchers should turn their attention from trait humor to the effects of humorous material.

  15. Effectiveness of humor training among adolescents with autism.

    Science.gov (United States)

    Wu, Ching-Lin; Liu, Ya-Ru; Kuo, Ching-Chih; Chen, Hsueh-Chih; Chang, Yu-Lin

    2016-12-30

    Humor training has been applied to educational and clinical cases and has been found to be effective, but humor training for individuals with autism is relatively rare. The present study proposed a humor-knowledge and humor-skill training workshop to enhance the humor comprehension and appreciation of individuals with autism and examined the effects of the training. Participants were 20 adolescents with autism and average intelligence (above 70 in WAIS-III). They were randomly divided into experimental and control groups. Both questionnaire of joke comprehension and appreciation and a humor style questionnaire were used as instruments. The results supported the effectiveness of the 15-h training. The comprehension and appreciation of nonsense humor were significantly increased in the experimental group in comparison with the control group, although the incongruity-resolution jokes remained difficult to comprehend. The tendency to use affiliative humor was greater among individuals with autism in the experimental group, suggesting that the appreciation of humor can be learned.

  16. Analysis on the Mechanism Whereby Humor is Produced

    Institute of Scientific and Technical Information of China (English)

    周先军

    2014-01-01

    Humor, a distinctive linguistic phenomenon, plays an important role in the language culture. In addition, humor has become a topic in linguistics. As the most important principles in pragmatics, the CP has provided a theoretical tool for analyzing humor, which is the product of the speaker’s intentional or unintentional violation of certain maxim of the Cooperative Principle. Participants should understand the literal meaning of an utterance firstly, and then, by relating the utterance to the specific context and certain background information, they come to realize the violation of the CP and appreciate the humor.

  17. A Study of the Translation of Humor in English Movies

    Institute of Scientific and Technical Information of China (English)

    张丹丹

    2016-01-01

    What is believed to be the most important thing in translating English movie subtitle is the transmission of humorous effects. Humor is the development result of language and culture, and it is human's wisdom. Based on Vermeer's Skopostheorie theory of functionalist approaches, the thesis suggests that the instrumental translation strategy based on the source text analysis can be used for the translation of humor discourses. The translator can translate humorous languages by way of literal translation, annotation, combination of literal translation and free translation.

  18. Self-esteem instability and humor styles: does the stability of self-esteem influence how people use humor?

    Science.gov (United States)

    Vaughan, Jessica; Zeigler-Hill, Virgil; Arnau, Randolph C

    2014-01-01

    The purpose of the present study was to examine whether self-esteem instability moderated the association between self-esteem level and the use of humor. This was accomplished by examining the associations that humor styles had with self-esteem level and self-esteem instability among 499 undergraduates. The results of the present study show that self-esteem instability moderated the association between self-esteem level and humor styles such that individuals with stable high self-esteem reported the highest levels of affiliative humor as well as the lowest levels of aggressive and self-defeating humor. These results suggest that individuals with stable and unstable forms of self-esteem employ different styles of humor.

  19. Integrating toxicity risk in bird eggs and chicks: Using chick down feathers to estimate mercury concentrations in eggs

    Science.gov (United States)

    Ackerman, Joshua T.; Eagles-Smith, Collin A.

    2009-01-01

    The concentration of mercury (Hg) in eggs that causes reduced hatching success is regarded as a critical end point for Hg toxicity in birds. However, incorporating effects of in ovo mercury exposure on chick health and survival could improve risk assessment. We developed equations to predict Hg in eggs using Hg in chick down feathers, and vice versa, by assessing the relationship between Hg in feathers (0.5−32.4 μg g−1 fw) and eggs (0.04−2.79 μg g−1 fww) for three waterbird species in San Francisco Bay, CA. Feather Hg sampled from embryos of pipping eggs was highly correlated with fresh whole-egg Hg (n = 94, r2 = 0.96). Additionally, using an egg microsampling technique, albumen Hg was correlated with feather Hg sampled from chicks in the same nest (n = 28, r2 = 0.79). Down feather Hg in recaptured chicks (≤10 days old) was correlated with down feather Hg at hatching (≤3 days old; n = 88, r2 = 0.74). Our results demonstrate the utility of using down feathers of chicks ≤10 days of age to nonlethally predict Hg in eggs and thus provide the ability to develop exposure thresholds for eggs that incorporate in ovo Hg’s effects on both egg hatchability and subsequent chick mortality.

  20. Hippocrates' humoral pathology in nowaday's reflections.

    Science.gov (United States)

    Bujalkova, M; Straka, S; Jureckova, A

    2001-01-01

    Ancient medicine integrated three components: experience (empirical observation), religion/magic and speculations of natural philosophers. The Greek medicine out-achieved medicine of other ancient nations in starting to investigate the true causes of health and diseases and thus laying foundations for the diagnosis, prognosis and treatment. Hippocrates, the most famous physician of the ancient times, made a synthesis of existing philosophical opinions from the point of view of a physician. His 58 writings were preserved in the collection "Corpus Hippocraticum". The most relevant writing in it--"Peri fyseos anthropu" (On the nature of man)--is ascribed to Hippocrates' son-in-law Polybos to whom we are grateful for the ancient humoral-pathological theory. In explaining human organism and its processes the author integrated ancient teachings on 4 basic humors (humoral theory), elements and qualities with observations of manifestations of health and disease. Normal condition (health) was defined as balance between the body fluids (eukrasia) and external environment. If this balance is disturbed, the result is dyskrasia, i.e. disease studied by pathology. According to Hippocrates disease causes can be understood only through empirical study. A man has a power to overcome disease, but to achieve it the right diet is necessary to keep harmony in body fluids of an organism. The role of a physician was just to support the nature. "Prognosis", another writing included in "Corpus Hippocraticum", reflects Hippocrates' understanding of prognosis as a necessary development of diagnosis based on past knowledge (anamnesis) and present observation. Ideas of Hippocrates and his medical school are still valuable and inspiring especially for today's very sophisticated medicine--concept of fighting diseases by natural means: maintaining healthy lifestyle and harmony within the organism, or an effort for perfect understanding of human creature and for humanization of medicine. (Fig. 3

  1. Thanatochemistry: Study of vitreous humor potassium

    Directory of Open Access Journals (Sweden)

    Nilesh Keshav Tumram

    2014-12-01

    Full Text Available This study has been carried out to determine the death interval from the biochemical parameter of vitreous potassium. In 308 medicolegal cases vitreous humor was taken and analyzed for potassium with known time of death. There was a linear rise in potassium concentration with increasing death interval. Regression equation was calculated for the same. The study indicates that potassium levels in vitreous for determining death interval are useful and can afford a good method of determining the death interval along with other traditional methods. Also the previously established formulae for estimating death interval from vitreous potassium were also studied.

  2. Humor processing in children: influence of temperament, age and IQ.

    Science.gov (United States)

    Vrticka, Pascal; Black, Jessica M; Neely, Michelle; Walter Shelly, Elizabeth; Reiss, Allan L

    2013-11-01

    Emerging evidence from fMRI studies suggests that humor processing is a specific social cognitive-affective human function that comprises two stages. The first stage (cognitive humor component) involves the detection and resolution of incongruity, and is associated with activity in temporo-occipito-parietal brain areas. The second stage (emotional humor component) comprises positive feelings related to mirth/reward, and is linked with reward-related activity in mesocorticolimbic circuits. In healthy adults, humor processing was shown to be moderated by temperament traits like intro-/extraversion, neuroticism, or social anxiety, representing risk factors for psychopathology. However, comparable data from early developmental stages is crucially lacking. Here, we report for the first time data from 22 children (ages 6 to 13) revealing an influence of temperament on humor processing. Specifically, we assessed the effects of Emotionality, Shyness, and Sociability, which are analogous to neuroticism, behavioral inhibition/fear and extraversion in adults. We found Emotionality to be positively, but Shyness negatively associated with brain activity linked with both cognitive and emotional humor components. In addition, Shyness and Sociability were positively related to activity in the periaqueductal gray region during humor processing. These findings are of potential clinical relevance regarding the early detection of childhood psychopathology. Previous data on humor processing in both adults and children furthermore suggest that intelligence (IQ) supports incongruity detection and resolution, whereas mirth and associated brain activity diminishes with increasing age. Here, we found that increasing age and IQ were linked with stronger activity to humor in brain areas implicated in the cognitive component of humor. Such data suggest that humor processing undergoes developmental changes and is moderated by higher IQ scores, both factors likely improving incongruity detection

  3. Humor en línea. Línea del humor

    Directory of Open Access Journals (Sweden)

    Dra. Mirta Clara Echevarría

    2000-01-01

    Full Text Available La autora indaga el humor propuesto por el diario ‘InterVoz’ (Córdoba, Argentina. El medio publica el "típico humor cordobés". Historietas, chistes y relatos representan la vida urbana cotidiana, confluencia de lo popular y lo masivo, a través de la inclusión de usos lingüísticos, costumbres, personajes típicos y personajes públicos, sobre todo políticos. Estos textos, en algunos casos, reproducen lo publicado en papel; sin embargo, son manifestaciones diferentes. En este discurso emergente, estudia las condiciones de producción, circulación y consumo desde varias vertientes. Subraya la autora la relación del humor con el resto del diario por: la fuerte relación intertextual con la información y el diseño hipertextual. Destaca tópicas y retórica del humor como parte de una política discursiva centrada en lo regional, con el objeto de construir un discurso identitario de clara apelación a "los cordobeses en el mundo". El humor de ‘InterVoz’ (el diario en su totalidad, en el marco de la globalización, se manifiesta como una otra voz, sin llegar a establecerse como contradiscurso. Este periódico –como tantos en la red– subraya las marcas de lo local para permanecer en lo global.

  4. The cost efficiency of improved roof windows in two well-lit nearly zero-energy houses in Copenhagen

    DEFF Research Database (Denmark)

    Skarning, Gunnlaug Cecilie Jensen; Hviid, Christian Anker; Svendsen, Svend

    2017-01-01

    .The aim of this study was to quantify the scope for investing in improved roof window solutions inbuildings insulated to consume nearly zero-energy. Based on two single-family houses in Copenhagenwith typical roof windows and adequate daylighting, the study identified the prices at which various typesof...... roof window improvements would have to be made available to achieve the same cost efficiency asimproved insulation. If the improvements can be made available for less than these prices, the installationof improved roof windows would make it cheaper to construct well-lit and comfortable nearly zero...

  5. Political appointments in Iceland Pólitískar stöðuveitingar á Íslandi

    Directory of Open Access Journals (Sweden)

    Gunnar Helgi Kristinsson

    2006-06-01

    Full Text Available Abstract in English is unavailable.Í greininni er leitað leiða til að meta umfang pólitískra stöðuveitingar á Íslandi. Skipun í æðstu störf í stjórnsýslu ríkisins á tímabilinu 2001 til 2005 er skoðuð í því augnamiði, samtals 111 stöðuveitingar. Leitað var upplýsinga um þessar stöðuveitingar með viðtölum og ályktanir dregnar af þeim. Kynnt eru þrjú líkön af stöðuveitingum: klassíska skrifræðislíkanið, faglega líkanið og pólitíska líkanið. Stöðuveiting var talin samrýmast pólitíska líkaninu ef ástæða var til að ætla að stöðuveitandi hefði hagsmuni - aðra en þá stjórnsýslulegu og faglegu hagsmuni sem fyrri líkönin tvö gera grein fyrir - af ráðningu þess sem starf hreppti. Samkvæmt þeim gögnum sem aflað var með þessum hætti samrýmdust 44 prósent þeirra stöðuveitinga sem til rannsóknar voru pólitíska líkaninu. Niðurstöðurnar rannsóknarinnar eru túlkaðar í samhengi við þróun fyrirgreiðslukerfisins á Íslandi og skipulag stjórnmálaflokkanna.

  6. Effects of Humor on Teacher Stress, Affect, and Job Satisfaction

    Science.gov (United States)

    Shirley, Jacqueline Dena

    2013-01-01

    Teachers are at high risk for stress, negative emotion, and job dissatisfaction, which has been linked with health problems and early attrition. Humor has been found to relieve various forms of stress. However, there is a gap in the literature regarding humor effects on teacher stress and its related consequences. The purpose of this quantitative,…

  7. Did You Hear the One about...? Humor in the Classroom

    Science.gov (United States)

    Paterson, Jim

    2006-01-01

    Used properly, humor can be a valuable educational tool. It also helps middle school students cope with many of the personal issues that arise and focus on school, and helps teachers connect with their students. From silly costumes to movie music, this article describes how some teachers and administrators incorporate humor into their daily school…

  8. An Empirical Foundation for a Taxonomy of Humor.

    Science.gov (United States)

    Froman, Richard L., Jr.

    The reliability of a taxonomy of humor was tested in two studies. The first study involved rater identification of nine categories for humorous incidents excerpted from television comedy programs (wordplay, exaggeration/understatement, contrast, audience knowledge, aggression, emotion, taboo, pratfall/slapstick, and repetition). The second study,…

  9. Examining Teachers' Motivation Level According to School Principals' Humor Styles

    Science.gov (United States)

    Recepoglu, Ergun; Kilinc, Ali Cagatay; Cepni, Osman

    2011-01-01

    The purpose of this research is to examine the motivation level of teachers according to school principals' humor styles. The humor styles survey and job motivation scale were used to gather data from 305 randomly selected teachers employed in primary schools in Karabuk. Results indicated that 141 of the teachers claimed school principal had…

  10. Does humor moderate the effects of experimentally-induced stress?

    Science.gov (United States)

    Newman, M G; Stone, A A

    1996-06-01

    This study attempted to determine whether humor production moderates mood and physiological responses to stress of subjects high and low in trait humor. Forty subjects who were high and 40 subjects who were low in trait humor were selected. Half of each group was randomly assigned to one of two conditions. In one condition they generated a humorous monologue and in the other condition they generated a serious monologue to a silent stressful film. Heart rate, skin conductance level, and skin temperature were taken continuously for the fifteen minutes before, during, and fifteen minutes after the film. Pre- and post-stress mood and tension ratings were also recorded. Analyses of covariance were conducted with baseline mood and tension as covariates. Compared to the production of a serious narrative, humor production led to lower negative affect, lower tension, and reduced psychophysiological reactivity for both high and low trait-humor groups. These results suggest that humor production may be an effective coping strategy, even for individuals who do not typically use humor to cope with stress.

  11. The Humor Continuum: From Text to Smart Environments (Keynote Paper)

    NARCIS (Netherlands)

    Nijholt, Antinus

    Humor is important in our daily life, whether our activities are at home, at work, or in public spaces, for example during sports or other recreational and entertainment activities. Until now, computational humor, the research area that investigates rules and algorithms to understand and to generate

  12. Examining Teachers' Motivation Level According to School Principals' Humor Styles

    Science.gov (United States)

    Recepoglu, Ergun; Kilinc, Ali Cagatay; Cepni, Osman

    2011-01-01

    The purpose of this research is to examine the motivation level of teachers according to school principals' humor styles. The humor styles survey and job motivation scale were used to gather data from 305 randomly selected teachers employed in primary schools in Karabuk. Results indicated that 141 of the teachers claimed school principal had…

  13. Pastoral Perspectives of Humor's Use in Ministry Contexts

    Science.gov (United States)

    Young, Jonathan W.

    2012-01-01

    Results from a qualitative component of a mixed-methods research design are reported regarding the use of humor in pastoral ministry. Thirteen Southern Baptist (SB) pastors were interviewed, from a total of 37 exemplars identified in the quantitative component of the study, regarding their perspectives toward humor in ministry. Results overall…

  14. Effects of Humor on Teacher Stress, Affect, and Job Satisfaction

    Science.gov (United States)

    Shirley, Jacqueline Dena

    2013-01-01

    Teachers are at high risk for stress, negative emotion, and job dissatisfaction, which has been linked with health problems and early attrition. Humor has been found to relieve various forms of stress. However, there is a gap in the literature regarding humor effects on teacher stress and its related consequences. The purpose of this quantitative,…

  15. Stimulus Characteristics Affect Humor Processing in Individuals with Asperger Syndrome

    Science.gov (United States)

    Samson, Andrea C.; Hegenloh, Michael

    2010-01-01

    The present paper aims to investigate whether individuals with Asperger syndrome (AS) show global humor processing deficits or whether humor comprehension and appreciation depends on stimulus characteristics. Non-verbal visual puns, semantic and Theory of Mind cartoons were rated on comprehension, funniness and the punchlines were explained. AS…

  16. Multilingual Manipulation and Humor in "I Love Lucy"

    Science.gov (United States)

    Kirschen, Bryan

    2013-01-01

    "I Love Lucy" is considered to have been one of the most humorous television programs in the United States as early as the 1950s. This paper explores the use of language by the protagonists, Lucy and Ricky Ricardo, in order to understand the source of the program's humor. Linguistic analysis of the Ricardos' speech is applied,…

  17. Subversion or Socialization? Humor and Carnival in Morris Gleitzman's Texts

    Science.gov (United States)

    James, Kathryn

    2004-01-01

    Like their counterparts elsewhere, Australian children favour humorous novels; comedic writers consistently dominate the preteen and early teen fiction market in Australia. Regardless of its popularity, however, in comparison to more serious writing, humorous literature has received little critical attention. Of the studies aimed at this area,…

  18. Welcome to HELL : Humor in English Language Learning

    Science.gov (United States)

    Tuncay, Hidayet

    2007-01-01

    Humor means understanding not only the language and words but their use, meaning, subtle nuances, the underlying culture, implications and unwritten messages. Humor does not often travel well from one culture to another, as each society has a somewhat different concept of what is funny (Dobson, 1987). In Foreign Language Learning (FLL), the…

  19. Embodied Agents: A New Impetus to Humor Research

    NARCIS (Netherlands)

    Nijholt, A.; Stock, O.; Strapparava, C.; Nijholt, A.

    2002-01-01

    In this paper we survey the role of humor in human-to-human interaction with the aim to see whether it is useful for embodied conversational agents to integrate humor capabilities in their internal model of intelligence, emotions and interaction (verbal and nonverbal) capabilities. For that reason w

  20. Conversational Agents and the Construction of Humorous Acts

    NARCIS (Netherlands)

    Nijholt, Anton; Nishida, Toyoaki

    2007-01-01

    In this chapter we discuss the generation of humorous acts by embodied agents. It is observed that in future interfaces that are meant to allow natural interaction, embodied agents can play useful roles. Humor plays an important role in human-human interaction and therefore it is useful to investiga

  1. An Analysis of Black Humor in the Movie The Simpsons

    Institute of Scientific and Technical Information of China (English)

    赵筱婧

    2016-01-01

    Black humor is widely applied in literature, drama, and film. This paper, through analyzing the theme, plot, and stereotypes of The Simpsons, aims to make a research of black humor and its application in this movie in order to facilitate the understanding of the movie and present its significance on modern society.

  2. Humor: What Can It Do for Tertiary Students?

    Science.gov (United States)

    Celik, Mehmet

    2004-01-01

    Given the important role of the affective variables in the process of learning, this paper examines ways of overcoming negative effects (i.e. anxiety, boredom) of the contextual factors. Exemplifying the uses of humor through context-specific, purpose-driven jokes, it maintains that humor can be utilized to produce a resourceful, encouraging and…

  3. The humor continuum: from text to smart environments (keynote paper)

    NARCIS (Netherlands)

    Nijholt, Anton

    2015-01-01

    Humor is important in our daily life, whether our activities are at home, at work, or in public spaces, for example during sports or other recreational and entertainment activities. Until now, computational humor, the research area that investigates rules and algorithms to understand and to generate

  4. A Computational Model of Linguistic Humor in Puns

    Science.gov (United States)

    Kao, Justine T.; Levy, Roger; Goodman, Noah D.

    2016-01-01

    Humor plays an essential role in human interactions. Precisely what makes something funny, however, remains elusive. While research on natural language understanding has made significant advancements in recent years, there has been little direct integration of humor research with computational models of language understanding. In this paper, we…

  5. Subversion or Socialization? Humor and Carnival in Morris Gleitzman's Texts

    Science.gov (United States)

    James, Kathryn

    2004-01-01

    Like their counterparts elsewhere, Australian children favour humorous novels; comedic writers consistently dominate the preteen and early teen fiction market in Australia. Regardless of its popularity, however, in comparison to more serious writing, humorous literature has received little critical attention. Of the studies aimed at this area,…

  6. Humor: What Can It Do for Tertiary Students?

    Science.gov (United States)

    Celik, Mehmet

    2004-01-01

    Given the important role of the affective variables in the process of learning, this paper examines ways of overcoming negative effects (i.e. anxiety, boredom) of the contextual factors. Exemplifying the uses of humor through context-specific, purpose-driven jokes, it maintains that humor can be utilized to produce a resourceful, encouraging and…

  7. Humorous Stimuli and Depression: An Examination of Beck's Premise.

    Science.gov (United States)

    Scogin, Forrest R.; Merbaum, Michael

    1983-01-01

    Studied the relationship between depression and humor in 85 college students who took the Beck Depression Inventory and then rated 10 cartoons. Results showed no difference between mildly depressed and nondepressed subjects. However, some trends were noted on a mood scale related to immediate feelings and humor preference. (Author/JAC)

  8. Pelanggaran Prinsip Kooperatif dalam Wacana Humor di Internet

    OpenAIRE

    Sihombing, Marintan

    2010-01-01

    Penelitian ini menganalisis pelanggaran prinsip kooperatif dalam wacana humor di internet. Tujuan penelitian ini adalah menjelaskan bagaimana proses terjadinya pelanggaran prinsip kooperatif dan mendeskripsikan faktor-faktor yang mempengaruhi terjadinya pelanggaran prinsip kooperatif wacana humor di internet. Teori yang digunakan adalah implikatur percakapan, pertuturan atau tindak bahasa, konteks situasi. Pengumpulan data digunakan dengan metode simak, yaitu penyimakan terhadap penggunaan b...

  9. Application of Relevance Translation Theory in Humor Translation

    Institute of Scientific and Technical Information of China (English)

    赵秀丽

    2013-01-01

    This thesis,aiming to investigate the process of English-Chinese translation of humor from the perspective of RT theory(relevance translation theory),endeavors to apply its principles and methods to the re-construction of humor in the target language.

  10. Laugh yourself to sleep: memory consolidation for humorous information.

    Science.gov (United States)

    Chambers, Alexis M; Payne, Jessica D

    2014-05-01

    There is extensive evidence that emotional information is better remembered than neutral information across long delays, especially if the delay interval contains an opportunity for sleep. However, as prior studies have focused on memory for negative stimuli, it is unclear whether positive memories benefit from time and sleep as well. To investigate the consolidation of positive memories, the current study examined differences in memory for humorous and non-humorous cartoons. While prior evidence demonstrates that humorous information is preferentially remembered relative to non-humorous information over brief delays, it is unknown whether this benefit lasts across longer delay intervals or whether sleep is important for lasting humor memories to form. Thus, we tested memory for 27 cartoons across 12-h delay periods containing either sleep or wakefulness. Results indicate that humor's enhancing effect on recall memory is robust across a 12-h delay and that a period of sleep facilitates this effect over wakefulness when cartoons are novel to participants and ranked based on subjective emotional ratings. Further, in accordance with previous studies that reveal diminished emotional reactivity to stimuli following sleep, in a supplemental experiment, we found that sleep reduced subjective ratings of humor, arousal, and positivity of humorous cartoons. These findings provide preliminary evidence that sleep's impact on negative emotional memory consolidation and emotional reactivity can be extended to positive stimuli as well.

  11. Detour behaviour, imprinting and visual lateralization in the domestic chick.

    Science.gov (United States)

    Vallortigara, G; Regolin, L; Pagni, P

    1999-01-01

    Detour behaviour was studied in chicks faced with a vertical-bar barrier behind where an imprinting object (a red ball) was located. Right-eyed chicks took less time to detour the barrier than left-eyed chicks, and binocular chicks showed a bias to detour the barrier on the left side, thus maintaining visual contact with the imprinting object using the lateral field of the right eye, while circling around the barrier. In males, the asymmetries were consistent all along the first two weeks of life, whereas in females they disappeared on days 8 and 11. When tested with a slightly novel version of the original imprinting object (i.e., a ball of a different color), binocular chicks showed a bias to detour the barrier on the right side, thus showing preferential use of the left eye. The same bias occurred when unfamiliar conspecifics were used as goal-objects. Results suggest that cerebral lateralization in birds can directly affect visually-guided motor responses through selective use of the lateral field of vision of the eye contralateral to the hemisphere which has to be put in charge of control of overt behaviour. Copyright 1999 Elsevier Science B.V.

  12. Spontaneous generalization of abstract multimodal patterns in young domestic chicks.

    Science.gov (United States)

    Versace, Elisabetta; Spierings, Michelle J; Caffini, Matteo; Ten Cate, Carel; Vallortigara, Giorgio

    2017-05-01

    From the early stages of life, learning the regularities associated with specific objects is crucial for making sense of experiences. Through filial imprinting, young precocial birds quickly learn the features of their social partners by mere exposure. It is not clear though to what extent chicks can extract abstract patterns of the visual and acoustic stimuli present in the imprinting object, and how they combine them. To investigate this issue, we exposed chicks (Gallus gallus) to three days of visual and acoustic imprinting, using either patterns with two identical items or patterns with two different items, presented visually, acoustically or in both modalities. Next, chicks were given a choice between the familiar and the unfamiliar pattern, present in either the multimodal, visual or acoustic modality. The responses to the novel stimuli were affected by their imprinting experience, and the effect was stronger for chicks imprinted with multimodal patterns than for the other groups. Interestingly, males and females adopted a different strategy, with males more attracted by unfamiliar patterns and females more attracted by familiar patterns. Our data show that chicks can generalize abstract patterns by mere exposure through filial imprinting and that multimodal stimulation is more effective than unimodal stimulation for pattern learning.

  13. Hypoxia adaptation and hemoglobin mutation in Tibetan chick embryo

    Institute of Scientific and Technical Information of China (English)

    GOU Xiao; LI Ning; LIAN Linsheng; YAN Dawei; ZHANG Hao; WU Changxin

    2005-01-01

    Tibetan chick lives at high altitudes between 2600 and 4200 m with a high hatchability and low land breeds survive rarely with a hatchability of 3.0% under hypoxia of simulated 4200 m. Under hypoxia of whole 21 d, the hatchability of Tibetan chick and Recessive White Feather broiler differed with a greatest disparity from day 4 to 11 and also significantly in other stages except from day 1 to 3. Hypoxia in each stage did not reduce significantly survival rate of this stage except hatchability. These two results indicated that the hypoxia in the early stage had an adverse effect on the later stage. All exons encoding chick hemoglobins were sequenced to analyze gene polymorphism. The functional mutation Met-32(B13)-Leu, related with hypoxia, was found in αD globin chain and the mutation frequency increased with increased altitude. In addition, under hypoxic conditions, the population with higher mutation frequency had a higher hatchability. The automated homology model building was carried out using crystal structure coordinates of chick HbD. The results indicated that the substitution Met-32(B13)-Leu provides a more hydrophobic environment which leads to higher stability of heme and oxygen affinity of hemoglobin. The occurrence of the mutation Met-32(B13)-Leu is related to the origin of Tibetan chick.

  14. Pharmacokinetics of paracetamol in chicks treated with metronidazole

    Directory of Open Access Journals (Sweden)

    S.M. Hussain

    2017-06-01

    Full Text Available Effect of metronidazole on the pharmacokinetics of paracetamol were examined in chicks. Chicks were dosed orally with metronidazole at 350 mg\\kg of body weight daily (10 -13 days of age. On the last day of metronidazole dosing, chicks injected intraperitoneally with paracetamol at of 50 mg\\kg of body weight. Paracetamol appeared in chick plasma at 52.00, 45.00, 40.75, 32.75, 23.25 µg \\ml after 0.25, 0.50, 0.75, 1, 2, 4 hours of injection respectively. A significantly decreased the concentration paracetamol at times of 0.25, 0.50, 0.75, 1, 4 hours post injection and appeared at concentrations of 36.62, 35.37, 25.62, 20.50, 11.00 µg\\ml. These was reflected by changes in the pharmacokinetics of paracetamol as show by the increase elimination rate constant (48% and decrease in the half-life (32 % and increase in volume distribution (29% and increase in clearance by (96% and decrease in the area under the plasma curve (33% and decrease in the area under moment curve 65% and lack mean residence time (33%. These results indicate that oral dosing of chicks with metronidazole for four consecutive days and this effect increase in the elemination rate of paracetamol and this effect must be considered when therapy with paracetamol when given during metronidazole therapy.

  15. Modeling chick to assess diabetes pathogenesis and treatment.

    Science.gov (United States)

    Datar, Savita P; Bhonde, Ramesh R

    2011-01-01

    Animal models have been used extensively in diabetes research. Studies on animal models have contributed to the discovery and purification of insulin, development of new therapeutic approaches, and progress in fundamental and clinical research. However, conventional rodent and large animal mammalian models face ethical, practical, or technical limitations. Therefore, it would be beneficial developing an alternative model for diabetes research which would overcome these limitations. Amongst other vertebrates, birds are phylogenically closer to mammals, and amongst birds, the chick has been used as one of the favored models in developmental biology, toxicology, cancer research, immunology, and drug testing. Chicken eggs are readily available, have a short incubation period and easily accessible embryos. Based on these inimitable advantages, the present review article aims to discuss the suitability of the chick as a model system to study specific aspects of diabetes. The review focuses on the application of i) chick pancreatic islets for screening of antidiabetic agents and for islet banking, (ii) shell-less chick embryo culture as a model to study hyperglycemia-induced malformations observed in mammalian embryos, and (iii) chick chorioallantoic membrane (CAM) to examine glucose-induced endothelial damage leading to inhibition of angiogenesis. Copyright © by Lab & Life Press/SBDR

  16. Cognitive bias in the chick anxiety-depression model.

    Science.gov (United States)

    Salmeto, Amy L; Hymel, Kristen A; Carpenter, Erika C; Brilot, Ben O; Bateson, Melissa; Sufka, Kenneth J

    2011-02-10

    Cognitive bias is a phenomenon that presents in clinical populations where anxious individuals tend to adopt a more pessimistic-like interpretation of ambiguous aversive stimuli whereas depressed individuals tend to adopt a less optimistic-like interpretation of ambiguous appetitive stimuli. To further validate the chick anxiety-depression model as a neuropsychiatric simulation we sought to quantify this cognitive endophenotype. Chicks exposed to an isolation stressor of 5m to induce an anxiety-like or 60 m to induce a depressive-like state were then tested in a straight alley maze to a series of morphed ambiguous appetitive (chick silhouette) to aversive (owl silhouette) cues. In non-isolated controls, runway start and goal latencies generally increased as a function of greater amounts of aversive characteristics in the cues. In chicks in the anxiety-like state, runway latencies were increased to aversive ambiguous cues, reflecting more pessimistic-like behavior. In chicks in the depression-like state, runway latencies were increased to both aversive and appetitive ambiguous cues, reflecting more pessimistic-like and less optimistic-like behavior, respectively.

  17. Playing with expectations: a contextual view of humor development

    Directory of Open Access Journals (Sweden)

    Gabriella Airenti

    2016-09-01

    Full Text Available In the developmental literature it has been advanced that young children would not understand the specificity of nonliteral communicative acts. In this article I shall focus on young children’s ability to produce and understand different forms of humor. I shall explore children’s acquisition of the communicative contexts that constitute the background enabling them to perform humorous interactions before being able to analyze them in the terms allowed by a full fledged ToM. I consider that different forms of humor share a number of basic features and that we can draw a continuum from simple forms to sophisticated ones. In particular I shall focus on teasing, a form of humor already present in preverbal infants but also considered as a typical feature of irony. I shall argue that all forms of humor can be described in the terms of a kind of interaction that I propose to call playing with expectations.

  18. CLASSICAL CONDITIONING OF THREE KINDS OF HUMOR IN PUBLICITY

    Directory of Open Access Journals (Sweden)

    CAROLINA M. CIFUENTES

    2006-01-01

    Full Text Available Effects of humor in advertisement published in Colombia were investigated in regards to brands,advertisement, purchase intention, recall and recognition.A simultaneous Classical Conditioning procedure was carried out, using Incongruous, Hostile and Allusivehumor associated to three brands. The procedure was applied to 30 university students. Results revealedthat the three kinds of humor work as unconditioning stimulus, generating positive attitudes towardsadvertisement and brand. Humor influences the purchase intention and recognition, but not the remembranceof brand when compared to neutral advertisement. Incongrous and Hostile Humor generate recognitionand positive attitude towards advertisement and brand. Allusions have a greater effect on purchaseintention than the other ones. Results corroborate the effectiveness of humor as an advertisement tool.

  19. Humor intervention program for children with chronic diseases.

    Science.gov (United States)

    Sim, In Ok

    2015-11-01

    This study developed and implemented a humor intervention program for school-aged children with chronic diseases. Thirty-three children with atopic dermatitis and type 1 diabetes were divided into experimental and control groups. The experimental group included 17 children while the control group included 16 children. The experimental group participated in 6 weekly sessions of a 60-minute humor intervention. The subject and type of humorous material was collected from a survey of parents and children. Outcome measures assessed pre- and post-intervention included stress, behavior profile scores, and resilience. There was a significant decrease in behavior problems and increase in resiliency in experimental group compared to control group. There was no difference in stress cortisol measures between the groups. This study was the first to examine a humor intervention for children with chronic diseases in South Korea and offers practical implications for humor interventions in pediatric nursing. Copyright © 2015 Elsevier Inc. All rights reserved.

  20. Humor, laughter, and physical health: methodological issues and research findings.

    Science.gov (United States)

    Martin, R A

    2001-07-01

    All published research examining effects of humor and laughter on physical health is reviewed. Potential causal mechanisms and methodological issues are discussed. Laboratory experiments have shown some effects of exposure to comedy on several components of immunity, although the findings are inconsistent and most of the studies have methodological problems. There is also some evidence of analgesic effects of exposure to comedy, although similar findings are obtained with negative emotions. Few significant correlations have been found between trait measures of humor and immunity, pain tolerance, or self-reported illness symptoms. There is also little evidence of stress-moderating effects of humor on physical health variables and no evidence of increased longevity with greater humor. More rigorous and theoretically informed research is needed before firm conclusions can be drawn about possible health benefits of humor and laughter.

  1. Co-operative Principle of Conversation and Humor in English

    Institute of Scientific and Technical Information of China (English)

    付岚

    2012-01-01

    Language humor is a usual phenomenon in human communication. It is an interdisciplinary subject connected with a wide range of learning. Up to now, a great deal of research has been done from the viewpoint of psychology and sociology. In the field of linguistics, some explorations have already been made in regard to its semantic and rhetorical aspects, but due attention has not been paid to it in pragmatics in that in everyday verbal communication, humorous utterances are easy to enjoy but hard to define. Apart from its capability of laughter-making, language humor is more often than not, produced to implicitly perform some communicative functions, not achievable by explicit expressions. This the - sis, based on the fruitful studies of humor, attempts to investigate the mechanisms of English humor from the perspective of a new theory 一 Co- operative Principle.

  2. Intermediate frequency magnetic field and chick embryotoxicity.

    Science.gov (United States)

    Nishimura, Izumi; Tanaka, Keiko; Negishi, Tadashi

    2013-09-01

    Intermediate frequency magnetic fields (MFs) have widely been used in industrial machines and home appliances, such as induction heating cookers, although toxicity studies to evaluate the potential health risks of such fields are insufficient. In induction heating cookers, the MF source (i.e. hobs), is located near the abdominal position of a person cooking. Hence, developmental effects on the fetus may be a concern in case the person is a pregnant woman. Fertile White Leghorn eggs (60/group) were either exposed to 20 kHz, 1.1 mT(rms) or 60 kHz, 0.11 mT(rms) sinusoidal MFs for 19 days during embryogenesis. The same number of eggs served as a control group. In addition, a sham-sham experiment was conducted to validate the equality between exposure and control facilities. After exposure, embryos were examined for mortality rate and stage. Live embryos were evaluated for developmental stage and gross and skeletal anomalies. Length of upper beak and leg digits was also measured. Examinations were conducted in a blinded fashion to ensure quality assurance; experiments were triplicated for each frequency to confirm the outcome reproducibility. Mortality rate and stage, incidence of malformed embryos, and developmental variables in live embryos were found to be similar between the MF-exposed and corresponding control group. Incidence of gross anomalies such as mandibular edema and skeletal anomalies such as coccyx defects were low across the experiments, and no significant group differences were noted. In conclusion, exposure to 20 kHz or 60 kHz MF did not produce any significant teratogenic developmental effects in chick embryos.

  3. Changes in free amino acid and monoamine concentrations in the chick brain associated with feeding behavior

    OpenAIRE

    Tran, Phuong V; Chowdhury, Vishwajit S.; Nagasawa, Mao; Furuse, Mitsuhiro

    2015-01-01

    Domesticated chicks are precocial and therefore have relatively well-developed feeding behavior. The role of hypothalamic neuropeptides in food-intake regulation in chicks has been reported for decades. However, we hypothesized that nutrients and their metabolites in the brain may be involved in food intake in chicks because these animals exhibit a very frequent feeding pattern. Therefore, the purpose of this study was to examine the feeding behavior of chicks as well as the associated change...

  4. Causes of mortality of albatross chicks at Midway Atoll

    Science.gov (United States)

    Sileo, L.; Sievert, P.R.; Samuel, M.D.

    1990-01-01

    As part of an investigation of the effect of plastic ingestion on seabirds in Hawaii, we necropsied the carcasses of 137 Laysan albatross (Diomedea immutabilis) chicks from Midway Atoll in the Pacific Ocean during the summer of 1987. Selected tissues were collected for microbiological, parasitological, toxicological or histopathological examinations. Dehydration was the most common cause of death. Lead poisoning, trauma, emaciation (starvation) and trombidiosis were other causes of death; nonfatal nocardiosis and avian pox also were present. There was no evidence that ingested plastic caused mechanical lesions or mortality in 1987, but most of the chicks had considerably less plastic in them than chicks from earlier years. Human activity (lead poisoning and vehicular trauma) caused mortality at Midway Atoll and represented additive mortality for pre-fledgling albatrosses.

  5. Chick stem cells: Current progress and future prospects

    Science.gov (United States)

    Intarapat, Sittipon; Stern, Claudio D.

    2013-01-01

    Chick embryonic stem cells (cESCs) can be derived from cells obtained from stage X embryos (blastoderm stage); these have the ability to contribute to all somatic lineages in chimaeras, but not to the germ line. However, lines of stem cells that are able to contribute to the germ line can be established from chick primordial germ cells (cPGCs) and embryonic germ cells (cEGCs). This review provides information on avian stem cells, emphasizing different sources of cells and current methods for derivation and culture of pluripotent cells from chick embryos. We also review technologies for isolation and derivation of chicken germ cells and the production of transgenic birds. PMID:24103496

  6. Laughing at the Looking Glass: Does Humor Style Serve as an Interpersonal Signal?

    Directory of Open Access Journals (Sweden)

    Virgil Zeigler-Hill

    2013-01-01

    Full Text Available Objective: The provision of information appears to be an important feature of humor. The present studies examined whether humor serves as an interpersonal signal such that an individual's style of humor is associated with how the individual is perceived by others. Method: We examined this issue across two studies. In Study 1, undergraduate participants (257 targets were rated more positively by their friends and family members (1194 perceivers when they possessed more benign humor styles. In Study 2, 1190 community participants rated the romantic desirability of targets ostensibly possessing different humor styles. Results: Across both studies, our results were consistent with the possibility that humor serves as a signal. More specifically, individuals with benign humor styles (affiliative and self-enhancing humor styles were evaluated more positively than those targets with injurious humor styles (aggressive and self-defeating humor styles. Conclusion: These findings are discussed in terms of the role that humor may play in interpersonal perception and relationships.

  7. PATHOLOGICAL AND SERUM BIOCHEMICAL EFFECTS OF SALINOMYCIN ON LAYER CHICKS

    Directory of Open Access Journals (Sweden)

    F. RIZVI, A. D. ANJUM, A. KHAN, M. MOHSAN AND M. SHAZAD

    2008-01-01

    Full Text Available Effects of continuous and over dosage of salinomycin was studied experimentally in layer chicks.Salinomycin was given to layers @ 60, 120 and 180 ppm in feed up to the age of 12 weeks. During the courseof trial, the birds of all groups were active and did not show any clinical signs. Body weight started decreasingsignificantly (P<0.001 in chicks receiving 60, 120 and 180 ppm salinomycin compared to the control groupfrom the 11th, 5th and 3rd week onward, respectively. Feed conversion ratio at 12th week was 3.537 in the controlcompared with 3.701, 4.250 and 4.465 in layer chicks given salinomycin at the rate of 60, 120 and 180 ppm,respectively. Absolute weight of liver at 12th week and absolute weight of kidneys throughout the experimentdecreased significantly (P<0.001 in chicks receiving 180 ppm salinomycin. Concentrations of AST, ALT,blood urea and creatinine were higher in layers receiving 180 ppm salinomycin, while serum total bilirubinconcentration was increased significantly (P<0.001 in layers receiving 120 and 180 ppm salinomycin. No grosslesions were observed in liver and kidneys of layers receiving various doses of salinomycin. Microscopically,there was congestion of liver sinusides and vacuolization of hepatocytes in chicks receiving 180 ppmsalinomycin. There was hydropic degeneration of tubular epithelium, degeneration and desquamation of most ofcells of Bowman’s capsule epithelium of kidneys in birds receiving 180 ppm salinomycin. Higher doses ofsalinomycin seem to alter liver and kidney functions subclinically in layer chicks.

  8. Morphometrics of corneal growth in chicks raised in constant light.

    Science.gov (United States)

    Wahl, Christina; Li, Tong; Choden, Tsering; Howland, Howard

    2009-03-01

    In this study we wish to augment our understanding of the effect of environment on corneal growth and morphology. To understand how corneal development of chicks raised in constant light differs from that of 'normal' eyes exposed to cyclic periods of light and dark, white Leghorn chicks were raised under either constant light (approximately 700 lux at cage top) or in 12 h light/12 h dark conditions for up to 12 weeks after hatching. To determine whether corneal expansion is uniform, some birds from each group received corneal tattoos for periodic photographic assessment. By 16 days of age, constant light corneas weighed less than light/dark regimen corneas [7.39 +/- 0.35 mg (SE) vs. 8.47 mg +/- 0.26 mg SE wet weight, P < or = 0.05], and corresponding differences were seen in corneal dry weights. Spatial expansion of the corneal surface was uniform in both groups, but the rate of expansion was slower in constant light chicks [0.0327 +/- 0.009 (SE) vs. 0.144 +/- 0.018 (SE) mm(2) day(-1) for normal chicks, P < or = 0.001]. At 1 day of age, there were 422 +/- 12.5 (SE) stromal cells 0.01 mm(-2) in the central cornea and 393 +/- 21.5 (SE) stromal cells 0.01 mm(-2 )peripherally. Although this difference is not statistically significant, the cell densities in the central cornea were always larger than those of the peripheral cornea in all eight measurements over a 10.5-week period, and this difference is significant (P < or = 0.008, binomial test). Light/dark regimen birds show no such consistent difference in cell densities between central and peripheral corneas. Thus, the density distribution of corneal stromal cells of chicks grown in constant light differs from that of normal chicks. Taken together, all these observations suggest that diurnal cycles of light and darkness are necessary for normal corneal growth.

  9. Hipercalcemia humoral secundaria a carcinoma mixto de endometrio Humoral hypercalcemia in mixed endometrial carcinoma

    Directory of Open Access Journals (Sweden)

    I. Pinal-Fernández

    2010-08-01

    Full Text Available La hipercalcemia secundaria a enfermedad neoplásica es una entidad frecuente causada en la mayor parte de los casos por secreción ectópica de PTHrp. A pesar de esto hay ciertos tumores, como los carcinomas uterinos, en donde este tipo de manifestación paraneoplásica está muy poco descrita. Presentamos un caso de hipercalcemia humoral en un carcinoma mixto de endometrio.Hypercalcemia secondary to neoplastic disease is a frequent entity caused in the majority of cases by ectopic secretions of PTHrP. Despite this there are certain tumours, such as uterine carcinomas, in which this type of paraneoplastic manifestation has been described very little. We present a case of humoral hypercalcemia in a mixed endometrial carcinoma.

  10. Immunization of young chicks using graded dose of wild strain of Eimeria tenella

    Directory of Open Access Journals (Sweden)

    E.N. Kimbita

    2005-09-01

    Full Text Available A wild strain of Eimeria tenella was isolated and utilized for immunization studies. Its optimal sporulation was attained at room temperature 24-25 °C after 24-48 h. Two groups of chicks were immunized by dosing a graded dose of five oocysts/chick/day for 6 days followed by 50 oocysts/chick/day for 7 days. A third group was not immunized and served as a negative control. Immunized chicks gained mass at the same rate as unimmunized ones, but when challenged with 200 000 oocysts/chick, mass gains declined in the unimmunized group. The growth rate of immunized chicks was not affected by challenge (P > 0.05. Upon challenge, unimmunized chicks produced significantly more oocysts than immunized chicks (P < 0.005. Immunized chicks withstood a challenged with 200 000 oocysts/chick without developing any clinical signs whereas the unimmunized chicks developed typical clinical signs of coccidiosis. Unimmunized chicks had significantly more severe lesions in the caecum than any other group (P > 0.005 and also produced significantly more oocysts than any other group (P > 0.005.

  11. Interpreting variation in growth of Eurasian Spoonbill chicks: disentangling the effects of age, sex and environment

    NARCIS (Netherlands)

    Lok, T.; Overdijk, O.; Piersma, T.

    2014-01-01

    Chick body condition can be a sensitive indicator of local environmental conditions and has been shown to be correlated with chick survival. Designing a reliable index of chick body condition for a given species from a single measurement point requires knowledge about the extent of variation in body

  12. Science For The Public: Collaboration and Humor

    Science.gov (United States)

    Wargo, Richard

    2013-04-01

    The transformation of all things media and information into a dynamic environment of user access has created what seems infinite possibilities to inform the public in many different ways - as well as seemingly infinite possibilities to confuse. This talk will describe a rather non-conventional collaboration between two different creative cultures and its significance to maintaining scientific accuracy and devising strategies important to audience engagement - among them, humor. While focusing on the award-winning effort ``When Things Get Small'' created by University of California Television producer R. Wargo in collaboration with condensed matter physicist I.K. Schuller and actor Adam J. Smith, with both NSF and private support, the case study provides insight into a model and modes which can be used successfully by other scientists to engage the public in what they do.

  13. The role of verbal humor in second language education

    Directory of Open Access Journals (Sweden)

    Ali Ziyaeemehr

    2016-11-01

    Full Text Available Instructor humor serves a wide range of functions in educational contexts. This paper reports on a study that investigated the functions of instructors' humorous verbalizations in academic classrooms at a university where English is used as a second language. Data were collected through audio-recordings and classroom observations. The results of an inductive analysis led to the development of three major categories, namely “foregrounding form”, “reinforcing meaning” and “highlighting cultural dissimilarities”. These categories represented the strategies that served as instructional functions of humor in the context of L2 (second language education. Findings indicate that using verbal humor in L2 classrooms offers opportunities to facilitate access to L2 linguistic and cultural knowledge resources that are embedded in humorous exchanges. Additionally, the findings suggest that L2 instructors must have specific (socio linguistic and sociocultural humor competence to use humor to engage learners and communicate finer aspects of the L2. The implications of the findings are explored within the context of second language learning and teaching.

  14. Laughter, Humor and Pain Perception in Children: A Pilot Study

    Directory of Open Access Journals (Sweden)

    Margaret Stuber

    2009-01-01

    Full Text Available Although there are many clinical programs designed to bring humor into pediatric hospitals, there has been very little research with children or adolescents concerning the specific utility of humor for children undergoing stressful or painful procedures. Rx Laughter™, a non-profit organization interested in the use of humor for healing, collaborated with UCLA to collect preliminary data on a sample of 18 children aged 7–16 years. Participants watched humorous video-tapes before, during and after a standardized pain task that involved placing a hand in cold water. Pain appraisal (ratings of pain severity and pain tolerance (submersion time were recorded and examined in relation to humor indicators (number of laughs/smiles during each video and child ratings of how funny the video was. Whereas humor indicators were not significantly associated with pain appraisal or tolerance, the group demonstrated significantly greater pain tolerance while viewing funny videos than when viewing the videos immediately before or after the cold-water task. The results suggest that humorous distraction is useful to help children and adolescents tolerate painful procedures. Further study is indicated to explore the specific mechanism of this benefit.

  15. Danish Humor in Cross-Cultural Professional Settings

    DEFF Research Database (Denmark)

    Lundquist, Lita Sander

    2014-01-01

    , with no limits or taboos. These characteristics of Danish humor are analyzed here using two different theoretical frameworks: linguistics – where an explanation is found in certain type-specific features of the Danish language, namely the dialogical particles typical of the Nordic languages in general...... welfare state. Work relationships in Denmark are based on a horizontal, flat structure with low power distance, a structure for which management researchers actually recommend the use of humor, irony and self-irony. Finally, the specificities of Danish humor are linked to a low degree of gelotophobia...

  16. Tipos de humor en la publicidad impresa en Colombia

    OpenAIRE

    Carolina María Cifuentes

    2005-01-01

    Una de las herramientas frecuentemente utilizadas por los publicistas para persuadir es el humor. De ahí el creciente interés por estudiar su influencia en el procesamiento, actitudes y comportamiento de los individuos. Se realizó una revisión de investigaciones sobre humor publicitario y sus efectos en la persuasión, atención, comprensión, actitudes y memoria, así como estudios sobre humor y factores culturales, de audiencia, medios masivos y tipos de producto. Se pre...

  17. Political humor as a confrontational tool against the syrian regime

    OpenAIRE

    Camps-Febrer, Blanca

    2012-01-01

    The aim of this working paper is to analyze the inclusion of political humor into the set of actions used by opponents to the Syrian regime during the first year of a state-wide uprising in 2011. The research ar-gues that although political humor has traditionally been seen mainly as a concealed voice against dominant elites, it can nevertheless take a confrontational stance and challenge a regime. In this paper we assess the role of political humor in challenging the legitimacy of the Syrian...

  18. Humor in the teaching of writing: A microethnographic approach

    Directory of Open Access Journals (Sweden)

    Christian F. Hempelmann

    2016-12-01

    Full Text Available This paper presents the content of a critical thinking and writing course, along with similar courses derived from it, designed around the topic of humor and culminating in a microethnographic investigation of humor in students’ lives. The aims of the paper are threefold: to offer a general rationale for using humor in the writing classroom; to illustrate different types of potentials and dangers of such an approach; and to suggest extensions of the findings to the second-language writing classroom. The paper offers texts, writing prompts, and activities for instructors teaching classes that focus on the writing process in a first or second language.

  19. Influence of a mobile robot on the spatial behaviour of quail chicks

    Energy Technology Data Exchange (ETDEWEB)

    De Margerie, E; Lumineau, S; Houdelier, C; Richard Yris, M-A, E-mail: emmanuel.demargerie@univ-rennes1.fr [CNRS UMR 6552 Ethologie Animale et Humaine, Universite Rennes 1, Rennes (France)

    2011-09-15

    Quail chicks encountered an autonomous mobile robot during their early development. The robot incorporated a heat source that stimulated following of chicks. The spatial behaviour of grown-up chicks was tested in an exploration test and a detour test. Chicks that grew with the mobile robot exhibited better spatial abilities than chicks grown with a static heat source. We discuss these results in the perspective of animal-robot interaction and of the role of early spatial experience on the behavioural development. (communication)

  20. Differential effects of self-esteem and interpersonal competence on humor styles

    Science.gov (United States)

    McCosker, Bernadette; Moran, Carmen C

    2012-01-01

    Background In contrast with an early implicit “facilitative hypothesis” of humor, a revised specificity hypothesis predicts that the benefits of humor depend on the specific style of humor used. Information on predictors of these humor styles in turn enhances the ability to predict the effect on well-being. Methods We examined the relationships between interpersonal competence, self-esteem, and different styles of humor, while also examining the contributions of age and gender. Participants (n = 201) aged 18–63 years completed the Rosenberg Self-Esteem Inventory, the Interpersonal Competence Questionnaire, and the Humor Styles Questionnaire, and gave demographic information. Results High self-esteem was associated with higher use of affiliative, aggressive, and self-enhancing humor styles, but lower use of self-defeating humor. High interpersonal competence predicted greater use of affiliative humor, whereas low interpersonal competence predicted greater use of aggressive humor. Further analyses showed that initiation competence predicted affiliative humor (positively) but both initiation competence (positively) and conflict management competence (negatively) predicted aggressive humor. Conclusion The findings that both self-esteem and initiation competence contribute to use of aggressive humor add to knowledge of who is likely to use this potentially harmful humor style. We conclude that a readiness to initiate humorous interactions is not on its own a general and positive attribute contributing to “good” humor. PMID:23180973

  1. Those Who Laugh Are Defenseless: How Humor Breaks Resistance to Influence

    Science.gov (United States)

    Strick, Madelijn; Holland, Rob W.; van Baaren, Rick B.; van Knippenberg, Ad

    2012-01-01

    Three experiments illustrate that humor in advertisements prevents the development of negative brand associations due to resistance. Previous research on humor in advertising suggested that humor can counter negative responses during ad processing, but less is known about the effect of humor on the development of negative brand associations in…

  2. Exploratory Theoretical Tests of the Instructor Humor-Student Learning Link

    Science.gov (United States)

    Bolkan, San; Goodboy, Alan K.

    2015-01-01

    Instructors' use of humor is generally a positive influence on student outcomes. However, examinations of humor have found that specific types of messages may not impact, or may even reverse, its positive effect. Instructional humor processing theory (IHPT) has been used to explain how humor impacts student learning. The current study sought to…

  3. Those Who Laugh Are Defenseless: How Humor Breaks Resistance to Influence

    NARCIS (Netherlands)

    Strick, M.A.; Holland, R.W.; Baaren, R.B. van; Knippenberg, A.F.M. van

    2012-01-01

    Three experiments illustrate that humor in advertisements prevents the development of negative brand associations due to resistance. Previous research on humor in advertising suggested that humor can counter negative responses during ad processing, but less is known about the effect of humor on the

  4. The puzzle of joking: Disentangling the cognitive and affective components of humorous distraction

    NARCIS (Netherlands)

    Strick, M.A.; Holland, R.W.; Baaren, R.B. van; Knippenberg, A.F.M. van

    2010-01-01

    Studies in cognitive psychology, marketing, and education indicate that humor distracts attention from non-humorous information presented at the same time. Two experiments investigated why humor distracts attention. The two basic components of humor comprise (1) incongruency resolution, which poses

  5. Those Who Laugh Are Defenseless: How Humor Breaks Resistance to Influence

    Science.gov (United States)

    Strick, Madelijn; Holland, Rob W.; van Baaren, Rick B.; van Knippenberg, Ad

    2012-01-01

    Three experiments illustrate that humor in advertisements prevents the development of negative brand associations due to resistance. Previous research on humor in advertising suggested that humor can counter negative responses during ad processing, but less is known about the effect of humor on the development of negative brand associations in…

  6. Those Who Laugh Are Defenseless: How Humor Breaks Resistance to Influence

    NARCIS (Netherlands)

    Strick, M.A.; Holland, R.W.; Baaren, R.B. van; Knippenberg, A.F.M. van

    2012-01-01

    Three experiments illustrate that humor in advertisements prevents the development of negative brand associations due to resistance. Previous research on humor in advertising suggested that humor can counter negative responses during ad processing, but less is known about the effect of humor on the

  7. Effects of Senna occidentalis on chick bursa of Fabricius.

    Science.gov (United States)

    Silva, Tereza C; Gorniak, Silvana L; Oloris, Silvia C S; Raspantini, Paulo C; Haraguchi, Mitsue; Dagli, Maria L Z

    2003-12-01

    Senna occidentalis (L) Link (formerly called Cassia occidentalis) is a toxic leguminous plant found ubiquitously as a contaminant of crops. All parts of the plant are toxic, but most of the S. occidentalis toxicity is found in the seeds. S. occidentalis has been shown to be toxic to several animal species, causing degenerative lesions mainly in muscles. This is the first report describing alterations in chick lymphoid organs caused by S. occidentalis seeds. The objectives of this study were to describe the effects of the treatment with seeds and its fraction external tegument (TE) on the development of chicks and their lymphoid organs bursa of Fabricius and spleen. Chicks that received a commercial ration with 1% TE had reduced body and lymphoid organ weights. The bursa of Fabricius presented reduction in the diameters of the follicles, and in the thickness of the cortical and medullary regions. The spleen presented depleted lymphoid tissue in the white pulp. These results indicate that the active principle of S. occidentalis is more concentrated on its TE fraction, and that it can cause weight loss as well as alterations in the lymphoid organs in chicks. The consequences of these alterations should be further investigated.

  8. Comparative Performance Of Broiler Chicks fed Diets Containing ...

    African Journals Online (AJOL)

    Comparative Performance Of Broiler Chicks fed Diets Containing Differently Processed ... A 28-day feeding trial was conducted to determine the effects of dietary inclusion of ... The first batch was soaked in 3% Ca(OH)2 for 48 hours. ... performance of the birds in terms of feed intake, growth rate and feed conversion ratio.

  9. Neurotoxic effect of the dithiocarbamate tecoram on the chick embryo

    NARCIS (Netherlands)

    Steenis, G. van; Logten, M.J. van

    1971-01-01

    Tecoram, when administered at doses of 0.01, 0.1, 1 or 10 mg per egg in propylene glycol or in saline to chick embryos caused paralysis, shortening of the extremities, muscular atrophy, dwarfing and death. Microscopically there were signs of peripheral neuropathy, mainly confined to the distal parts

  10. Safety of West Nile Virus vaccines in sandhill crane chicks

    Science.gov (United States)

    Olsen, G.H.; Miller, K.J.; Docherty, D.E.; Bochsler, V.S.; Folk, Martin J.; Nesbitt, Stephen A.

    2008-01-01

    West Nile virus arrived in North America in 1999 and has spread across the continent in the ensuing years. The virus has proven deadly to a variety of native avian species including sandhill cranes (Grus canadensis). In order to provide safe and efficacious protection for captive and released populations of whooping cranes (G. americana), we have conducted a series of four research projects. The last of these was a study of the effects of two different West Nile virus vaccines on young Florida sandhill crane (G. c. pratensis) chicks and subsequent challenge with the virus. We found that vaccinating crane chicks as early as day 7 post-hatch caused no adverse reactions or noticeable morbidity. We tested both a commercial equine vaccine West Nile - Innovator (Fort Dodge Laboratories, Fort Dodge, Iowa) and a new recombinant DNA vaccine (Centers for Disease Control). We had a 33% mortality in control chicks (n =6) from West Nile virus infection, versus 0% mortality in two groups of vaccinated chicks (n = 12), indicating the two vaccines tested were not only safe but effective in preventing West Nile virus.

  11. Effects of begging on growth rates of nestling chicks

    NARCIS (Netherlands)

    Rodriguez-Girones, MA; Zuniga, JM; Redondo, T

    2001-01-01

    We investigated whether an increase in begging levels delays growth of chicks. In experiment 1, we hand-reared nine pairs of ring dove squabs, divided into a control and a begging group. All squabs received similar amounts of food, but those in the begging group had to beg for a prolonged period in

  12. Ex Ovo Model for Directly Visualizing Chick Embryo Development

    Science.gov (United States)

    Dorrell, Michael I.; Marcacci, Michael; Bravo, Stephen; Kurz, Troy; Tremblay, Jacob; Rusing, Jack C.

    2012-01-01

    We describe a technique for removing and growing chick embryos in culture that utilizes relatively inexpensive materials and requires little space. It can be readily performed in class by university, high school, or junior high students, and teachers of any grade level should be able to set it up for their students. Students will be able to…

  13. Embryotoxic effects of crude oil in mallard ducks and chicks

    Science.gov (United States)

    Hoffman, D.J.

    1978-01-01

    Recent studies in this laboratory have revealed that surface applications of microliter amounts of some crude and fuel oils that coat less than 10% of the egg surface reduce hatching considerably in different avian species. Applications of paraffin compounds that coat equal areas of the egg surface do not reduce hatching suggesting that toxicity is due to causes other than asphyxia. In the present study, 1?10 :l of South Louisiana crude oil, an API reference oil, were applied to the surface of fertile mallard (Anas platyrhynchos) and chicken (Gallus gallus) eggs. Early embryolethality was greater in mallard embryos than in chick embryos, but later embryolethality that coincided with the time of rapid outgrowth of the chorioallantoic membrane was more prevalent in chick embryos. The overall incidence of embryolethality was similar in both species. Retardation of growth as reflected by embryonic body weight, crown-rump length, beak length, and general appearance was more pronounced in chick than mallard embryos. Teratogenic defects were more frequent in chick embryos, and incomplete or abnormal ossification of the skull was the most common. External application of equivalent amounts of a mixture of paraffin compounds present in crude oil had virtually no embryotoxic effects in either species, suggesting that other components including aromatic hydrocarbons and organometallics may cause the embryotoxicity.

  14. Artificially Increased Yolk Hormone Levels and Neophobia in Domestic Chicks.

    Science.gov (United States)

    Bertin, Aline; Arnould, Cécile; Moussu, Chantal; Meurisse, Maryse; Constantin, Paul; Leterrier, Christine; Calandreau, Ludovic

    2015-11-30

    In birds there is compelling evidence that the development and expression of behavior is affected by maternal factors, particularly via variation in yolk hormone concentrations of maternal origin. In the present study we tested whether variation in yolk hormone levels lead to variation in the expression of neophobia in young domestic chicks. Understanding how the prenatal environment could predispose chicks to express fear-related behaviors is essential in order to propose preventive actions and improve animal welfare. We simulated the consequences of a maternal stress by experimentally enhancing yolk progesterone, testosterone and estradiol concentrations in hen eggs prior to incubation. The chicks from these hormone-treated eggs (H) and from sham embryos (C) that received the vehicle-only were exposed to novel food, novel object and novel environment tests. H chicks approached a novel object significantly faster and were significantly more active in a novel environment than controls, suggesting less fearfulness. Conversely, no effect of the treatment was found in food neophobia tests. Our study highlights a developmental influence of yolk hormones on a specific aspect of neophobia. The results suggest that increased yolk hormone levels modulate specifically the probability of exploring novel environments or novel objects in the environment.

  15. Artificially Increased Yolk Hormone Levels and Neophobia in Domestic Chicks

    Directory of Open Access Journals (Sweden)

    Aline Bertin

    2015-11-01

    Full Text Available In birds there is compelling evidence that the development and expression of behavior is affected by maternal factors, particularly via variation in yolk hormone concentrations of maternal origin. In the present study we tested whether variation in yolk hormone levels lead to variation in the expression of neophobia in young domestic chicks. Understanding how the prenatal environment could predispose chicks to express fear-related behaviors is essential in order to propose preventive actions and improve animal welfare. We simulated the consequences of a maternal stress by experimentally enhancing yolk progesterone, testosterone and estradiol concentrations in hen eggs prior to incubation. The chicks from these hormone-treated eggs (H and from sham embryos (C that received the vehicle-only were exposed to novel food, novel object and novel environment tests. H chicks approached a novel object significantly faster and were significantly more active in a novel environment than controls, suggesting less fearfulness. Conversely, no effect of the treatment was found in food neophobia tests. Our study highlights a developmental influence of yolk hormones on a specific aspect of neophobia. The results suggest that increased yolk hormone levels modulate specifically the probability of exploring novel environments or novel objects in the environment.

  16. Effects of begging on growth rates of nestling chicks

    NARCIS (Netherlands)

    Rodriguez-Girones, MA; Zuniga, JM; Redondo, T

    2001-01-01

    We investigated whether an increase in begging levels delays growth of chicks. In experiment 1, we hand-reared nine pairs of ring dove squabs, divided into a control and a begging group. All squabs received similar amounts of food, but those in the begging group had to beg for a prolonged period in

  17. CODING LOGICAL MECHANISM AND STEREOTYPING IN GENDER CYBER HUMORS

    Directory of Open Access Journals (Sweden)

    Truly Almendo Pasaribu

    2016-07-01

    Full Text Available Gender-related humors have their own way of being funny; and this research aims to find out how and why they are funny. For this purpose, both researchers have collected 50 gender cyber humors and analyzed them, first, to decode how their logical mechanism relates to specific linguistic features, and secondly, to uncover how gender stereotyping contributes to the comical effects. The twisting of logic and linguistic ambiguity is analyzed formally using Attardos (2001 General Theory of Verbal Humor (GTVH and supported by gender studies. The findings reveal that the logical mechanism consists of elements of incongruities, and gender stereotyping presents negative stereotypical images. The analysis further shows that some gender stereotypical images ridicule traditional roles of man and woman while others make fun of non-traditional representations. This shift from women only to both men and women as targets of gender humors has been an impact of effective feminist movements.

  18. Universalidad y variabilidad cultural de la risa y el humor

    Directory of Open Access Journals (Sweden)

    Eduardo Jáuregui

    2008-01-01

    Full Text Available La risa es un fenómeno aparentemente universal, pero el humor que la provoca muestra una variabilidad casi infinita. Este artículo trata de distinguir entre los aspectos universales de la risa y los que son culturalmente variables. Define la risa como una emoción básica del ser humano, provocada por un estímulo cognitivo que depende de definiciones sociales de la situación, lo cual explica al menos en parte su aparente heterogeneidad. Otros aspectos que también pueden variar son las normas y costumbres relativas a la expresión de la risa y del humor, los géneros humorísticos, las instituciones del humor y las definiciones culturales de la risa misma.

  19. La capacidad retorica del humor grafico: la columna grafica

    National Research Council Canada - National Science Library

    Lemos-Alonso, Haizea

    2012-01-01

    .... En este estudio se plantea un exhaustivo analisis retorico del humor grafico que permita no solo definir su capacidad argumentativa, sino ubicar dicho producto dentro de los estudios tradicionales...

  20. Fibrous osteodystrophy in two Northern Royal albatross chicks (Diomedea sanfordi).

    Science.gov (United States)

    Morgan, K J; Alley, M R; Gartrell, B D; Thompson, K G; Perriman, L

    2011-09-01

    In February 2004, two Northern Royal albatross chicks aged 20 and 25 days old were presented for necropsy. Both chicks had been hand-fed in situ at a breeding colony, from 2-3 days post-hatch. The hand-rearing diet consisted of boneless hoki fillets (Macraronus novaezelandiae), electrolytes, and sooty shearwater (Puffinus griseus) proventricular oil obtained as a by-product of cultural harvest. Routine necropsies on the affected chicks revealed many bones were soft and easily bent. Radiography and histopathology revealed decreased bone density, pathological fractures, and extensive remodelling suggestive of fibrous osteodystrophy. Nutritional secondary hyperparathyroidism, resulting from an imbalance in the dietary Ca:P ratio. The imbalance in the dietary Ca:P ratio was a result of feeding deboned and eviscerated fish. This investigation also highlighted potential health risks associated with the practice of feeding stored rancid proventricular oil, including the destruction of fat-soluble vitamins. It is therefore possible that oxidative degradation of vitamin D may have contributed to the development of nutritional secondary hyperparathyroidism. Subsequently, dietary recommendations for supplementary feeding of orphaned Northern Royal albatross chicks include the feeding of whole human-grade fish with an appropriate Ca:P ratio, and the exclusion of proventricular oil. These cases highlight the need for scientific input into wildlife conservation projects, as lack of appropriate nutritional advice resulted in the feeding of a nutritionally inadequate diet. Following the recommended changes in diet, no further cases of osteodystrophy have been diagnosed in hand-raised chicks in the albatross colony.

  1. Development of Experimental Myopia in Chicks in a Natural Environment

    Science.gov (United States)

    Stone, Richard A.; Cohen, Yuval; McGlinn, Alice M.; Davison, Sherrill; Casavant, Susan; Shaffer, James; Khurana, Tejvir S.; Pardue, Machelle T.; Iuvone, P. Michael

    2016-01-01

    Purpose The hypothesis that outdoor exposure might protect against myopia has generated much interest, although available data find only modest clinical efficacy. We tested the effect of outdoor rearing on form-deprivation myopia in chicks, a myopia model markedly inhibited by high-intensity indoor laboratory lighting. Methods Unilaterally goggled cohorts of White Leghorn chicks were maintained in a species-appropriate, outdoor rural setting during daylight hours to the extent permitted by weather. Control chicks were reared indoors with incandescent lighting. Besides ocular refraction and ultrasound, we determined dopamine and 3,4-dihydroxyphenylacetic acid (DOPAC) content in retina and vitreous and measured mRNA expression levels of selected clock and circadian rhythm-related genes in the retina/RPE. Results Myopia developed in the goggled eyes of all cohorts. Whereas outdoor rearing lessened myopia by 44% at 4 days, a protective effect was no longer evident at 11 days. Outdoor rearing had no consistent effect on retinal or vitreous content of dopamine or DOPAC. Conforming to prior data on form-deprivation myopia, retina and vitreous levels of DOPAC were reduced in goggled eyes. Compared with contralateral eyes, the retinal expression of clock and circadian rhythm-related genes was modestly altered in myopic eyes of chicks reared indoors or outdoors. Conclusions Outdoor rearing of chicks induces only a partial decrease of goggle-induced myopia that is not maintained, without evidence that retinal dopamine metabolism accounts for the partial myopia inhibition under these outdoor conditions. Although modest, alterations in retinal gene expression suggest that studying circadian signals might be informative for understanding refractive mechanisms. PMID:27618415

  2. Regional distribution of phospholipids in porcine vitreous humor.

    Science.gov (United States)

    Schnepf, Abigail; Yappert, Marta Cecilia; Borchman, Douglas

    2017-07-01

    This project explores the regional phospholipid distribution in porcine vitreous humor, retina, and lens. Matrix-assisted laser desorption mass spectrometry has been used previously to image lipids, proteins, and other metabolites in retinas and lenses. However, the regional composition of phospholipids in vitreous humors is not known. To address this issue, we have applied this mass spectral method to explore the regional phospholipid distribution in porcine vitreous humor both ex-situ and in-vitro. To establish the possible source(s) of phospholipids in the vitreous humor, compositional studies of the lens and retina were also pursued. Due to the overall low levels of phospholipids in vitreous humor, it was necessary to optimize the experimental approaches for ex-situ and in-vitro studies. The sensitivity observed in the spectra of methanol extracts from the lens and retina was higher than that for methanol:chloroform extracts, but the compositional trends were the same. A fourfold improvement in sensitivity was observed in the analysis of vitreous humor extracts obtained with the Bligh and Dyer protocol relative to the other two extraction methods. For ex-situ studies, the 'stamp method' with para-nitroaniline as the matrix was chosen. Throughout the vitreous humor, phosphatidylcholines were the most abundant phospholipids. In-vitro results showed higher relative levels of phospholipids compared to the 'stamp' method. However, more details in the regional phospholipid distribution were provided by the ex-situ approach. Both in-vitro and ex-situ results indicated higher levels of phospholipids in the posterior vitreous region, followed by the anterior and central regions. The posterior region contained more unsaturated species whereas more saturated phospholipids were detected in the anterior region. The observed trends suggest that the phospholipids detected in the posterior vitreous humor migrate from the retina and associated vasculature while those present in

  3. How fun are your meetings? How and when humor patterns emerge and impact team performance.

    OpenAIRE

    Lehmann-Willenbrock, N.K.; Allen, J A

    2014-01-01

    Research on humor in organizations has rarely considered the social context in which humor occurs. One such social setting that most of us experience on a daily basis concerns the team context. Building on recent theorizing about the humor–performance link in teams, this study seeks to increase our understanding of the function and effects of humor in team interaction settings. We examined behavioral patterns of humor and laughter in real teams by videotaping and coding humor and laughter dur...

  4. Gastric cancer progression associated with local humoral immune responses

    OpenAIRE

    Yolanda, López-Vidal; Sergio, Ponce-de-León; Hugo, Esquivel-Solís; Isabel, Amieva-Fernández Rosa; Rafael, Barreto-Zúñiga; Aldo, Torre-Delgadillo; Gonzalo, Castillo-Rojas

    2015-01-01

    Background Although the association between H. pylori and gastric cancer has been well described, the alterations studies are scarce in the humoral immune response in specific anatomical areas of stomach and during the stages of gastric cancer. The aim in this study was to determine the influence of humoral immune responses against H. pylori infection on gastric carcinoma. Methods We selected 16 gastric cancer cases and approximately one matched control per case at the National Institute of M...

  5. The Experience of Failed Humor: Implications for Interpersonal Affect Regulation.

    Science.gov (United States)

    Williams, Michele; Emich, Kyle J

    2014-01-01

    The purpose of this study was to investigate failed interpersonal affect regulation through the lens of humor. We investigated individual differences that influenced people's affective and cognitive responses to failed humor and their willingness to persist in the interpersonal regulation of positive affect after a failed attempt. Using well-established autobiographical narrative methods and surveys, we collected data at two time points. All participants (n = 127) received identical surveys at time 1. At time 2, they were randomly assigned to complete a narrative about either successful or failed humor as well as a second survey. Using moderated regression analyses and SEM, we found significant differences between our failed and successful humor conditions. Specifically, individual differences, including gender, affective perspective taking, and humor self-efficacy, were associated with negative reactions to failed humor and the willingness of individuals to persist in the interpersonal regulation of positive affect. Moreover, affective perspective taking moderated the effect of gender in both the failed and successful humor conditions. Our results suggest that failed humor is no laughing matter. Understanding individuals' willingness to continue in attempts to regulate the affect of others contributes to the comprehension of an understudied phenomenon that has implications for interpersonal behavior in organizations such as helping, group decision making, and intragroup conflict. Studies of interpersonal affect regulation often focus on people's ability to successfully regulate others' emotions. In contrast, this is the first quantitative study to explore factors that influence individual's willingness to persist in interpersonal affect regulation after failure, and to investigate how individual differences influence the personal outcomes associated with failed attempts.

  6. Conversational Agents and the Construction of Humorous Acts

    OpenAIRE

    Nijholt, Anton; Nishida, Toyoaki

    2007-01-01

    In this chapter we discuss the generation of humorous acts by embodied agents. It is observed that in future interfaces that are meant to allow natural interaction, embodied agents can play useful roles. Humor plays an important role in human-human interaction and therefore it is useful to investigate how it should become part of the internal modeling of an embodied agent, along with intelligence and emotion modeling. Employment of embodied agents will also give rise to expectations concernin...

  7. Embodied Agents: A New Impetus to Humor Research

    OpenAIRE

    Stock, O.; Strapparava, C.; Nijholt, A.

    2002-01-01

    In this paper we survey the role of humor in human-to-human interaction with the aim to see whether it is useful for embodied conversational agents to integrate humor capabilities in their internal model of intelligence, emotions and interaction (verbal and nonverbal) capabilities. For that reason we shortly survey the current state of the art of research in embodied conversational agents, affective computing and verbal and nonverbal interaction. We adhere to the ‘Computers Are Social Actors’...

  8. Humorous Names in the Light of Incongruity Theory

    OpenAIRE

    2016-01-01

    The article addresses the humorous function of proper names in the light of incongruity theory. It aims at proving that, although names are often defined as pragmatically “transparent,” they may possess some humorous value due to semantic and pragmatic shifts resulting from the disturbance of ordinary patterns of proper names identification and interpretation. After a brief introduction, the author discusses different variants of incongruity theory as resented in the works by Victor Raskin an...

  9. La traduction littéraire, et le concept de fidélité. Études appliquée : "Prince of Thorns"

    OpenAIRE

    Ouminat, Rabab

    2013-01-01

    Le concept de fidélité dans la traduction littéraire et les difficultés qui s'en suivent, avec comme étude appliquée la traduction de six chapitres du roman "Prince of Thorns" et des propositions d'outils d'aide à surmonter les difficultés de traduction.

  10. Longitudinal Associations Between Humor Styles and Psychosocial Adjustment in Adolescence

    Directory of Open Access Journals (Sweden)

    Claire Louise Fox

    2016-08-01

    Full Text Available This study assessed the concurrent and prospective associations between psychosocial adjustment and four humor styles, two of which are adaptive (affiliative, self-enhancing and two maladaptive (aggressive, self-defeating. Participants were 1,234 adolescents (52% female aged 11-13 years, drawn from six secondary schools in England. Self-reports of psychosocial adjustment (loneliness, depressive symptomatology, and self-esteem and humor styles were collected at two time points (fall and summer. In cross-lagged panel analyses, self-defeating humor was associated with an increase in both depressive symptoms and loneliness, and with a decrease in self-esteem. In addition, depressive symptoms predicted an increase in the use of self-defeating humor over time, indicating that these may represent a problematic spiral of thoughts and behaviors. Self-esteem was associated with an increase in the use of affiliative humor over the school year but not vice-versa. These results inform our understanding of the ways in which humor is associated with psychosocial adjustment in adolescence.

  11. Humor, laughter, learning, and health! A brief review.

    Science.gov (United States)

    Savage, Brandon M; Lujan, Heidi L; Thipparthi, Raghavendar R; DiCarlo, Stephen E

    2017-09-01

    Human emotions, such as anxiety, depression, fear, joy, and laughter, profoundly affect psychological and physiological processes. These emotions form a set of basic, evolved functions that are shared by all humans. Laughter is part of a universal language of basic emotions that all humans recognize. Health care providers and educators may utilize the power of laughter to improve health and enhance teaching and learning. This is an important consideration because teaching is not just about content: it is also about forming relationships and strengthening human connections. In this context, when used effectively, humor is documented to build relationships and enhance performance. Specifically, humor improves student performance by attracting and sustaining attention, reducing anxiety, enhancing participation, and increasing motivation. Moreover, humor stimulates multiple physiological systems that decrease levels of stress hormones, such as cortisol and epinephrine, and increase the activation of the mesolimbic dopaminergic reward system. To achieve these benefits, it is important to use humor that is relevant to the course content and not disparaging toward others. Self-effacing humor illustrates to students that the teacher is comfortable making mistakes and sharing these experiences with the classroom. In this brief review, we discuss the history and relationship between humor, laughing, learning, and health with an emphasis on the powerful, universal language of laughter. Copyright © 2017 the American Physiological Society.

  12. Hipercalcemia humoral secundaria a carcinoma mixto de endometrio Humoral hypercalcemia in mixed endometrial carcinoma

    OpenAIRE

    I. Pinal-Fernández

    2010-01-01

    La hipercalcemia secundaria a enfermedad neoplásica es una entidad frecuente causada en la mayor parte de los casos por secreción ectópica de PTHrp. A pesar de esto hay ciertos tumores, como los carcinomas uterinos, en donde este tipo de manifestación paraneoplásica está muy poco descrita. Presentamos un caso de hipercalcemia humoral en un carcinoma mixto de endometrio.Hypercalcemia secondary to neoplastic disease is a frequent entity caused in the majority of cases by ectopic secretions of P...

  13. The humor after of the humor: concepts around Pablo Holberg´s Eden

    Directory of Open Access Journals (Sweden)

    Pablo Turnes

    2012-08-01

    Full Text Available At the beginning of 21st century comics production in Argentina have experienced the emergence of new methods of publication, promotion and circulation consisting of a series of devices whose complex relationship has redefined the authorial figureas well as a new reading audience. The passage from the Internet and digital formats to the book has established itself as post-industrial strategy in the context of the reconstitution of a diverse comics field, where the national tradition of humor serves as example of the mentioned changes

  14. Humor styles and personality: A meta-analysis of the relation between humor styles and the Big Five personality traits.

    Science.gov (United States)

    Mendiburo-Seguel, Andrés; Páez, Darío; Martínez-Sánchez, Francisco

    2015-06-01

    This research summarizes the knowledge generated in social psychology and positive psychology about the relationship between humor styles, personality and wellbeing. Specifically, a meta-analysis was performed with the results of 15 studies on humor styles measured by the Humor Styles Questionnaire (Martin, Puhlik-Doris, Larsen, Gray & Weir, 2003) in correlation with the personality traits measured by the Big Five Personality model (measured with different scales). Following the steps presented by Rosenthal (1991) for meta-analysis in the case of correlational research, we calculated the total mean r as an indicator of effect size. Results show that affiliative humor has a strong and homogeneous relation to neuroticism and extraversion. The homogeneity and heterogeneity found between variables and possible explanations are discussed in the conclusion.

  15. Humorous "Era" stories from the Arilje region

    Directory of Open Access Journals (Sweden)

    Nikolić Desanka P.

    2004-01-01

    Full Text Available This paper discusses humorous stories collected in the village of Brekovo near Arilje; the stories were created in the first half of the 20th century and noted down by Momčilo Jovanović, a villager from Brekovo. Later on, in the 1980's, the stories were passed down to the author of this paper. These narrations are mostly short stories and anecdotes; in a very realistic fashion, the stories depict life and culture of the Dinaric race from old Vlah - Zlatibor cultural area, namely, the type of person also known as "Era", well-known for its wittiness, smartness and wisdom. Based on the analysis of seven Era-stories, the author identified the social and cultural values highlighted in the stories (such as attitudes toward authorities intergenerational relationship, status of women, power relations between townsmen and peasants, propensity toward justice and truth. In summary, the stories document the mutual influence between traditional culture and the Era personality in this particular rural region; therefore, they could contribute to studies on character traits of the inhabitants in a given area of western Serbia.

  16. Convective transport resistance in the vitreous humor

    Science.gov (United States)

    Penkova, Anita; Sadhal, Satwindar; Ratanakijsuntorn, Komsan; Moats, Rex; Tang, Yang; Hughes, Patrick; Robinson, Michael; Lee, Susan

    2012-11-01

    It has been established by MRI visualization experiments that the convection of nanoparticles and large molecules with high rate of water flow in the vitreous humor will experience resistance, depending on the respective permeabilities of the injected solute. A set of experiments conducted with Gd-DTPA (Magnevist, Bayer AG, Leverkusen, Germany) and 30 nm gadolinium-based particles (Gado CELLTrackTM, Biopal, Worcester, MA) as MRI contrast agents showed that the degree of convective transport in this Darcy-type porous medium varies between the two solutes. These experiments consisted of injecting a mixture of the two (a 30 μl solution of 2% Magnevist and 1% nanoparticles) at the middle of the vitreous of an ex vivo whole bovine eye and subjecting the vitreous to water flow rate of 100 μl/min. The water (0.9% saline solution) was injected at the top of the eye, and was allowed to drain through small slits cut at the bottom of the eyeball. After 50 minutes of pumping, MRI images showed that the water flow carried the Gd-DTPA farther than the nanoparticles, even though the two solutes, being mixed, were subjected to the same convective flow conditions. We find that the convected solute lags the water flow, depending on the solute permeability. The usual convection term needs to be adjusted to allow for the filtration effect on the larger particles in the form (1- σ) u . ∇ c with important implications for the modeling of such systems.

  17. Whole vitreous humor dissection for vitreodynamic analysis.

    Science.gov (United States)

    Murali, Karthik; Kashani, Amir H; Humayun, Mark S

    2015-05-24

    The authors propose an effective technique to isolate whole, intact vitreous core and cortex from post mortem enucleated porcine eyes. While previous studies have shown the results of such dissections, the detailed steps have not been described, precluding researchers outside the field from replicating their methods. Other studies harvest vitreous either through aspiration, which does not maintain the vitreous structure anatomy, or through partial dissection, which only isolates the vitreous core. The proposed method isolates the whole vitreous body, with the vitreous core and cortex intact, while maintaining vitreous anatomy and structural integrity. In this method, a full thickness scleral flap in an enucleated porcine eye is first created and through this, the choroid tissue can be separated from the sclera. The scleral flap is then expanded and the choroid is completely separated from the sclera. Finally the choroid-retina tissue is peeled off the vitreous to leave an isolated intact vitreous body. The proposed vitreous dissection technique can be used to study physical properties of the vitreous humor. In particular, this method has significance for experimental studies involving drug delivery, vitreo-retinal oxygen transport, and intraocular convection.

  18. Intrathecal Humoral Immunity to Encephalitic RNA Viruses

    Directory of Open Access Journals (Sweden)

    Cornelia C. Bergmann

    2013-02-01

    Full Text Available The nervous system is the target for acute encephalitic viral infections, as well as a reservoir for persisting viruses. Intrathecal antibody (Ab synthesis is well documented in humans afflicted by infections associated with neurological complications, as well as the demyelinating disease, multiple sclerosis. This review focuses on the origin, recruitment, maintenance, and biological relevance of Ab-secreting cells (ASC found in the central nervous system (CNS following experimental neurotropic RNA virus infections. We will summarize evidence for a highly dynamic, evolving humoral response characterized by temporal alterations in B cell subsets, proliferation, and differentiation. Overall local Ab plays a beneficial role via complement-independent control of virus replication, although cross or self-reactive Ab to CNS antigens may contribute to immune-mediated pathogenesis during some infections. Importantly, protective Ab exert anti-viral activity not only by direct neutralization, but also by binding to cell surface-expressed viral glycoproteins. Ab engagement of viral glycoproteins blocks budding and mediates intracellular signaling leading to restored homeostatic and innate functions. The sustained Ab production by local ASC, as well as chemokines and cytokines associated with ASC recruitment and retention, are highlighted as critical components of immune control.

  19. Humoral pattern recognition and the complement system.

    Science.gov (United States)

    Degn, S E; Thiel, S

    2013-08-01

    In the context of immunity, pattern recognition is the art of discriminating friend from foe and innocuous from noxious. The basis of discrimination is the existence of evolutionarily conserved patterns on microorganisms, which are intrinsic to these microorganisms and necessary for their function and existence. Such immutable or slowly evolving patterns are ideal handles for recognition and have been targeted by early cellular immune defence mechanisms such as Toll-like receptors, NOD-like receptors, RIG-I-like receptors, C-type lectin receptors and by humoral defence mechanisms such as the complement system. Complement is a proteolytic cascade system comprising around 35 different soluble and membrane-bound proteins. It constitutes a central part of the innate immune system, mediating several major innate effector functions and modulating adaptive immune responses. The complement cascade proceeds via controlled, limited proteolysis and conformational changes of constituent proteins through three activation pathways: the classical pathway, the alternative pathway and the lectin pathway, which converge in common effector functions. Here, we review the nature of the pattern recognition molecules involved in complement activation, as well as their close relatives with no or unknown capacity for activating complement. We proceed to examine the composition of the pattern recognition complexes involved in complement activation, focusing on those of the lectin pathway, and arrive at a new model for their mechanism of operation, supported by recently emerging evidence.

  20. Study on the CE/EC Humorous Utterances Translation under the Skopos Theory%Study on the CE/EC Humorous Utterances Translation under the Skopos Theory

    Institute of Scientific and Technical Information of China (English)

    牛昆

    2012-01-01

    This thesis takes the Skopos Theory which is the core of German functionalism as the breakthrough point. According to the general classification of humorous utterance, this thesis divides it into situational humor and language humor. This thesis aims to analyze the application of the Skopos Theory in the two classifications of humorous utterances translation from the two perspectives which are conformity and conflict between the source-te~tfunction and the target-text function.

  1. The German Version of the Humor Styles Questionnaire: Psychometric Properties and Overlap With Other Styles of Humor.

    Science.gov (United States)

    Ruch, Willibald; Heintz, Sonja

    2016-08-01

    The Humor Styles Questionnaire (HSQ; Martin et al., 2003) is one of the most frequently used questionnaires in humor research and has been adapted to several languages. The HSQ measures four humor styles (affiliative, self-enhancing, aggressive, and self-defeating), which should be adaptive or potentially maladaptive to psychosocial well-being. The present study analyzes the internal consistency, factorial validity, and factorial invariance of the HSQ on the basis of several German-speaking samples combined (total N = 1,101). Separate analyses were conducted for gender (male/female), age groups (16-24, 25-35, >36 years old), and countries (Germany/Switzerland). Internal consistencies were good for the overall sample and the demographic subgroups (.80-.89), with lower values obtained for the aggressive scale (.66-.73). Principal components and confirmatory factor analyses mostly supported the four-factor structure of the HSQ. Weak factorial invariance was found across gender and age groups, while strong factorial invariance was supported across countries. Two subsamples also provided self-ratings on ten styles of humorous conduct (n = 344) and of eight comic styles (n = 285). The four HSQ scales showed small to large correlations to the styles of humorous conduct (-.54 to .65) and small to medium correlations to the comic styles (-.27 to .42). The HSQ shared on average 27.5-35.0% of the variance with the styles of humorous conduct and 13.0-15.0% of the variance with the comic styles. Thus-despite similar labels-these styles of humorous conduct and comic styles differed from the HSQ humor styles.

  2. Molecular cloning and in silico characterization of knottin peptide, U2-SCRTX-Lit2, from brown spider (Loxosceles intermedia) venom glands.

    Science.gov (United States)

    Meissner, Gabriel Otto; de Resende Lara, Pedro Túlio; Scott, Luis Paulo Barbour; Braz, Antônio Sérgio Kimus; Chaves-Moreira, Daniele; Matsubara, Fernando Hitomi; Soares, Eduardo Mendonça; Trevisan-Silva, Dilza; Gremski, Luiza Helena; Veiga, Silvio Sanches; Chaim, Olga Meiri

    2016-09-01

    Inhibitor cystine knots (ICKs) are a family of structural peptides with a large number of cysteine residues that form intramolecular disulfide bonds, resulting in a knot. These peptides are involved in a variety of biological functions including predation and defense, and are found in various species, such as spiders, scorpions, sea anemones, and plants. The Loxosceles intermedia venom gland transcriptome identified five groups of ICK peptides that represent more than 50 % of toxin-coding transcripts. Here, we describe the molecular cloning of U2-Sicaritoxin-Lit2 (U2-SCRTX-Lit2), bioinformatic characterization, structure prediction, and molecular dynamic analysis. The sequence of U2-SCRTX-Lit2 obtained from the transcriptome is similar to that of μ-Hexatoxin-Mg2, a peptide that inhibits the insect Nav channel. Bioinformatic analysis of sequences classified as ICK family members also showed a conservation of cysteine residues among ICKs from different spiders, with the three dimensional molecular model of U2-SCRTX-Lit2 similar in structure to the hexatoxin from μ-hexatoxin-Mg2a. Molecular docking experiments showed the interaction of U2-SCRTX-Lit2 to its predictable target-the Spodoptera litura voltage-gated sodium channel (SlNaVSC). After 200 ns of molecular dynamic simulation, the final structure of the complex showed stability in agreement with the experimental data. The above analysis corroborates the existence of a peptide toxin with insecticidal activity from a novel ICK family in L. intermedia venom and demonstrates that this peptide targets Nav channels.

  3. Humor as a Communication Strategy in Provider-Patient Communication in a Chronic Care Setting.

    Science.gov (United States)

    Schöpf, Andrea C; Martin, Gillian S; Keating, Mary A

    2017-02-01

    Humor is a potential communication strategy to accomplish various and potentially conflicting consultation goals. We investigated humor use and its reception in diabetes consultations by analyzing how and why humor emerges and its impact on the interaction. We did this by using an interactional sociolinguistics approach. We recorded 50 consultations in an Irish diabetes setting. Analysis of the humor events drew on framework analysis and on concepts from Conversation Analysis and pragmatics. The study also comprised interviews using tape-assisted recall. We identified 10 humor functions and two umbrella functions. A key finding is that most humor is relationship-protecting humor initiated by patients, that is, they voice serious messages and deal with emotional issues through humor. Our findings imply that patients' and providers' awareness of indirect communication strategies needs to be increased. We also recommend that researchers employ varied methods to adequately capture the interactive nature of humor.

  4. The Use of Humor in Forensic Mental Health Staff-Patient Interactions

    DEFF Research Database (Denmark)

    Hounsgaard, Lise; Alkier Gildberg, Frederik; Bradley, S. K.;

    2014-01-01

    Humor utilized in the practice of forensic mental health nursing might seem somehow inappropriate, given the serious circumstances surrounding most forensic mental health patients. However, some recent research has pointed to the use of humor as an important component in staff interactions...... with forensic mental health patients. This study reviews the existing international forensic mental health research literature on humor to investigate (a) what characterizes forensic mental health staff-patient use of humor and (b) what significance humor holds within the forensic mental health setting...... identified: (a) "humor as staff skill," showing that staff found humor to be important as an interpersonal ability; (b) "humor as a relational tool" with the purpose of establishing and maintaining staff-patient interactions; and (c) "the impact of humor on patients," describing impacts on conflicts...

  5. Vitreous humor rheology after Nd:YAG laser photo disruption.

    Science.gov (United States)

    Abdelkawi, Salwa A; Abdel-Salam, Ahmed M; Ghoniem, Dina F; Ghaly, Sally K

    2014-03-01

    This work aimed to consider the hazardous side effect of eye floaters treatment with Q-switched Nd:YAG laser on the protein and viscoelastic properties of the vitreous humor, and evaluate the protective role of vitamin C against laser photo disruption. Five groups of New Zealand rabbits were divided as follows: control group for (n = 3) without any treatment, the second group (n = 9) treated with Q-switched Nd:YAG laser energy of 5 mJ × 100 pulse delivered to the anterior, middle, and posterior vitreous, respectively (n = 3 for each). The third group (n = 9) received a daily dose of 25 mg/kg body weight vitamin C for 2 weeks, and then treated with laser as the previous group. The fourth group (n = 9) treated with 10 mJ 9 50 pulse delivered to the anterior, middle, and posterior vitreous, respectively (n = 3 rabbits each). The fifth group (n = 9) received a daily dose of 25 mg/kg body weight vitamin C for 2 weeks, and then treated with laser as the previous group. After 2 weeks of laser treatment, the protein content, refractive index (RI), and the rheological properties of vitreous humor, such as consistency, shear stress, and viscosity, were determined. The results showed that, the anterior vitreous group exposed to of 5 mJ × 100 pulse and/or supplemented with vitamin C, showed no obvious change. Furthermore, all other treated groups especially for mid-vitreous and posterior vitreous humor showed increase in the protein content, RI and the viscosity of vitreous humor. The flow index remained below unity indicating the non-Newtonian behavior of the vitreous humor. Application of Q-switched Nd:YAG laser should be restricted to the anterior vitreous humor to prevent the deleterious effect of laser on the gel state of the vitreous humor.

  6. Cannabis e humor Cannabis and mood

    Directory of Open Access Journals (Sweden)

    Rafael Faria Sanches

    2010-06-01

    Full Text Available OBJETIVO: Avaliar as relações entre o uso agudo e crônico de cannabis e alterações do humor. MÉTODO: Os artigos foram selecionados por meio de busca eletrônica no indexador PubMed. Capítulos de livros e as listas de referências dos artigos selecionados também foram revisados. RESULTADOS: Observam-se elevados índices de comorbidade entre abuso/dependência de cannabis e transtornos afetivos em estudos transversais e em amostras clínicas. Estudos longitudinais indicam que, em longo prazo, o uso mais intenso de cannabis está relacionado com um risco maior de desenvolvimento de doença bipolar e, talvez, depressão maior em indivíduos inicialmente sem quadros afetivos; porém, os mesmos não encontraram maior risco de uso de cannabis entre aqueles com mania ou depressão sem esta comorbidade. Outra importante observação é que o uso de substâncias psicoativas em bipolares pode estar associado a uma série de características negativas, como dificuldade na recuperação dos sintomas afetivos, maior número de internações, piora na adesão ao tratamento, risco aumentado de suicídio, agressividade e a uma pobre resposta ao lítio. Tratamentos psicossociais e farmacológicos são indicados para o manejo da comorbidade entre cannabis e transtornos afetivos. CONCLUSÃO: As relações entre o uso de cannabis e alterações do humor são observadas tanto epidemiologicamente quanto nos contextos clínicos.OBJECTIVE: Evaluate the relationship between acute and chronic use of cannabis and mood changes. METHOD: Articles were selected by electronic search in PubMed. Chapters in books and reference lists of selected articles were also reviewed. As the research did not involve humans, there was no evaluation by a Research Ethics Committee. RESULTS: High rates of comorbidity between use/abuse/dependence of cannabis and affective disorders in longitudinal studies and in clinical samples were observed. Longitudinal studies indicate that, in long

  7. Glutamine synthetase localization in cortisol-induced chick embryo retinas

    OpenAIRE

    1980-01-01

    We report here for the first time, in chick retina, Muller cell localization of glutamine synthetase (GS) activity by an immunohistochemical technique, in agreement with previous reports of glial localization of this enzyme in rat brain and retina. Age- dependent changes in the endogenous enzyme activity as well as cortisol- induced changes in GS activity, both in ovo and in vitro, measured biochemically, reflect the changes observed by staining.

  8. Interactions among dietary boron, molybdenum, and magnesium in the chick

    Energy Technology Data Exchange (ETDEWEB)

    Hunt, C.D.; Nielsen, F.H.

    1986-03-01

    The authors have previously reported that dietary B affects plasma Mo concentrations in chicks fed inadequate levels of Mg and cholecalciferol (vit. D/sub 3/). Because of this finding, they studied the effect of dietary Mo and Mg on the signs of B deficiency in vit. D/sub 3/ deprived chicks. In a fully crossed, 2 x 2 x 2 factorially arranged experiment, day-old cockerel chicks (19 per group) were fed a ground corn-casein-corn oil based diet (containing 0.850 mg B, 0.319 mg Mo, and 125 IU vit. D/sub 3//kg) supplemented with B at 0 or 3 mg/kg, Mo at 0 or 20 mg/kg, and Mg at 300 or 500 mg/kg. After four weeks, B deprivation depressed growth and elevated the plasma glucose and the brain wt/body wt ratio. Low dietary Mo elevated the heart wt/body wt ratio. An interaction between B and Mg affected hemoglobin and plasma alkaline phosphatase and an interaction between B and Mo affected the heart wt/body wt and liver wt/body wt ratios. Mg deficiency gave usual signs including depressed growth, plasma alkaline phosphatase, glucose, and spleen and liver wt/body wt ratios and elevated hematocrit and brain wt/body wt ratio. The findings suggest that physiological levels of Mg and Mo affect B metabolism. The effects of low dietary Mo on vit. D/sub 3/ and/or Mg-deficient chicks needs to be elucidated.

  9. Potential litigation in agricultural and cattle raising activities/ Litígios potenciais na atividade agropecuária

    Directory of Open Access Journals (Sweden)

    Ricardo Ralisch

    2006-06-01

    Full Text Available This review discusses the different nature of potential litigation in agricultural and cattle raising activities, which are segmented into rural workers and rural employers. It analyzes lawsuits pending in the Labor Court, as well as in the Common Pleas Court, within the scope of State and Federal Civil Court rules. The objective of this analysis is to promote a better understanding of these legal problems among professionals in the area of Agronomy, who have, traditionally, little information on them. A detailed description of the each litigation, as well as of the pertinent legislation, are provided, to give rise to discussions and reflections on these problems, which are part of these professionals’ everyday life. Litigation involving companies and rural properties, with emphasis on technical inspections carried out and on the type of professional involved will be analyzed, together with the nature of the knowledge necessary for their interdisciplinary education.A presente revisão versa sobre as diferentes naturezas de litígios potenciais na atividade agropecuária, e se encontra segmentada por agrupamentos de empregados e empregadores rurais. Discute as ações judiciais ajuizadas tanto na Justiça Trabalhista como Justiça Comum, entendida no âmbito da Justiça Cível, nas esferas estadual ou federal. Visa oferecer contribuições aos profissionais de agronomia, tradicionalmente pouco familiarizados, possibilitando a melhor compreensão de suas ocorrências. Descrevem-se detalhadamente as características de cada uma das ocorrências, bem como as legislações pertinentes, para que possam ser despertadas as discussões e reflexões sobre a problemática, presente no dia a dia. Serão analisados, também, os litígios atingíveis sobre os empreendimentos e nas propriedades rurais, com a ênfase na realização das perícias técnicas, do tipo de profissional que é direcionado, bem como a natureza dos conhecimentos para a sua forma

  10. [Evaluation of Antilles fish ciguatoxicity by mouse and chick bioassays].

    Science.gov (United States)

    Pottier, I; Vernoux, J P

    2003-03-01

    Ciguatera is a common seafood poisoning in Western Atlantic and French West Indies. Ciguatera fish poisoning in the Caribbean is a public health problem. A toxicological study was carried out on 178 Caribbean fish specimens (26 species) captured off Guadeloupe and Saint Barthelemy between 1993 and 1999. The mouse bioassay and the chick feeding test were used to control fish edibility. Ciguatoxins presence was assumed when symptomatology was typical of ciguatera in mouse and chick. Fishes were classified in three groups: non toxic fish (edible), low toxic fish (not edible) and toxic fish (not edible). 75% of fishes were non toxic. Toxic fish specimens belonged to four families of high trophic level carnivores: Carangidae, Lutjanidae, Serranidae et Sphyraenidae. Percentages of toxic fishes to humans reached 55% for Caranx latus and 33% for Caranx bartholomaei and Caranx lugubris. Only a significant correlation between weight and toxicity was only found for C. latus and snappers. Small carnivorous groupers (Serranidae) were also toxic. Atoxic fish species were (a) pelagic fish (Coryphaena hippurus, Auxis thazard and Euthynnus pelamis), (b) invertebrates feeders (Malacanthus plumieri, Balistes vetula), (c) small high-risk fish or (d) fish of edible benthic fish families. Liver of four fishes (Mycteroperca venenosa, Caranx bartholomaei, Seriola rivoliana, Gymnothorax funebris) contained ciguatoxins at a significant level although their flesh was safe. This study confirms the usefulness of mouse and chick bioassays for sanitary control of fish.

  11. Introduction of DT40 cells into chick embryos

    Institute of Scientific and Technical Information of China (English)

    Mariko Toba; Fumio Ebara; Hiroki Furuta; Yuichi Matsushimal; Yasuo Kitagawa; Noboru Fujihara

    2001-01-01

    To examine the transfection of exogenous genes into chick embryos, applying the characteristics of avian leukosis virus (ALV)-induced chicken B cell line DT40 to the production of chimeric birds. Methods: The DT40cells incorporated with exogenous gene (lacZ constructs encoding Escherichia coli β-galactosidase: β-gal) were introduced into chick embryos by the injection of cells into stage X blastoderm. Manipulated eggs were incubated for 3 (trial 1 ) or 6 (trial 2) days, and the expression of lacZ DNA was detected by a histochemical staining method of β-galactosidase and polymerase chain reaction (PCR) analysis. Results: The survival rates of the manipulated embryos incubated for 3 days (stage 18-20: trial 1) and 6 days (stage 28, 30: trial 2) were about 42% and 38%, respectively.The expression rates of the lacZ gene in the embryos in the trials 1 and 2 were about 60% and 23%, respectively, for the survived embryos. Conclusio: The rate of embryonic viability and expression rate of introduced genes were not so high, but it suggested the possibility of utilizing the DT40 cells as a vector for carrying exogenous genes into chick embryos.

  12. Central administration of neuromedin U suppresses food intake in chicks.

    Science.gov (United States)

    Kamisoyama, Hiroshi; Honda, Kazuhisa; Saneyasu, Takaoki; Sugahara, Kunio; Hasegawa, Shin

    2007-06-08

    The appetite-suppressive action of brain-gut peptides is similar in both chickens and mammals. In mammals, the brain-gut peptide neuromedin U (NMU) suppresses food intake via hypothalamic neuropeptides, corticotropin-releasing factor (CRF), oxytocin, and arginine-vasopressin. In chickens, central administration of CRF, oxytocin, or arginine-vasotocin (AVT, a nonmammalian equivalent of arginine-vasopressin) suppresses food intake. However, the anorexigenic action of NMU in chickens has not yet been identified. In the present study, we analyzed the effects of the central administration of NMU on food intake and hypothalamic mRNA levels of CRF, AVT and mesotocin (a nonmammalian equivalent of oxytocin) in chicks. Intracerebroventricular administration of NMU in chicks significantly suppressed food intake and induced wing-flapping behavior. NMU also significantly upregulated mRNA expression of CRF and AVT, but did not influence mRNA expression of mesotocin in the hypothalamus. These results suggest that NMU functions as an appetite-suppressive peptide via CRF and AVT in the central nervous system in chicks.

  13. Excess caffeine exposure impairs eye development during chick embryogenesis

    Science.gov (United States)

    Ma, Zheng-lai; Wang, Guang; Cheng, Xin; Chuai, Manli; Kurihara, Hiroshi; Lee, Kenneth Ka Ho; Yang, Xuesong

    2014-01-01

    Caffeine has been an integral component of our diet and medicines for centuries. It is now known that over consumption of caffeine has detrimental effects on our health, and also disrupts normal foetal development in pregnant mothers. In this study, we investigated the potential teratogenic effect of caffeine over-exposure on eye development in the early chick embryo. Firstly, we demonstrated that caffeine exposure caused chick embryos to develop asymmetrical microphthalmia and induced the orbital bone to develop abnormally. Secondly, caffeine exposure perturbed Pax6 expression in the retina of the developing eye. In addition, it perturbed the migration of HNK-1+ cranial neural crest cells. Pax6 is an important gene that regulates eye development, so altering the expression of this gene might be the cause for the abnormal eye development. Thirdly, we found that reactive oxygen species (ROS) production was significantly increased in eye tissues following caffeine treatment, and that the addition of anti-oxidant vitamin C could rescue the eyes from developing abnormally in the presence of caffeine. This suggests that excess ROS induced by caffeine is one of the mechanisms involved in the teratogenic alterations observed in the eye during embryogenesis. In sum, our experiments in the chick embryo demonstrated that caffeine is a potential teratogen. It causes asymmetrical microphthalmia to develop by increasing ROS production and perturbs Pax6 expression. PMID:24636305

  14. A Study of Humor in Lost in Thailand from the Perspective of Presupposition

    Institute of Scientific and Technical Information of China (English)

    王洁

    2014-01-01

    Humor study enjoys a long history with a variety of theories and methods. Among them, the pragmatic approach is a relatively new and vigorous perspective. Scholars have adopted the cooperative principle and relevance theory to explain humor. However, as to studying humor from the perspective of pragmatic presupposition, very few researches have been done in this regard. Such being the case, this paper will use presupposition as a tool to analyze humor in Lost in Thailand which is a sensational comedy in China. By analyzing cases from this film, the paper aims to explore how presupposition functions in the production of humorous effect, and to provide some new insights into humor study.

  15. An Analysis of Verbal Humor in American Sitcom The Big Bang Theory

    Institute of Scientific and Technical Information of China (English)

    吴珍; 芮艳芳

    2015-01-01

    Humor plays an indispensable part in human communication. This thesis is a tentative analysis of verbal humor under-standing within the framework of Relevance Theory. This paper, using The Big Bang Theory as a corpus, analyzes the humor gener-ated in the cognitive process of searching for relevance. According to the Relevance Theory, the understanding of humor is a pro-cess in which the hearer finds"relevance"in what seems"irrelevant". The author hopes that this analysis can help more people un-derstand and appreciate the humor in The Big Bang Theory. And meanwhile their personal sense of humor can also be improved.

  16. Chick lit as the new woman’s fiction: inscriptions in Marian Keyes’s novel Watermelon. Naujųjų moterų literatūra: atspindžiai Marian Keys romane Arbūzas

    Directory of Open Access Journals (Sweden)

    Irena Ragaišienė

    2008-01-01

    Full Text Available Straipsnyje aptariama nauja tendencija moterų literatūroje. Ši tendencija apibūdinama kaip komerciniu požiūriu sėkmingų romanų protrūkis. Šiuo romanus vienijanti tema – jaunų moterų pastangos suderinti sėkmingą karjerą ir emancipuotos moters asmeninius poreikius. Kritinėje šios literatūros recepcijoje vyrauja dvi nuomonės. Vieni kritikai naująjį žanrą tapatina su meilės romanu, skirtu vartojiškumo dvasios apimtai skaitytojų auditorijai, kiti teigia, kad šis žanras įkūnija realistinio romano sugrįžimą ir nurodo akivaizdžias sąsajas su jo žanrinėmis variacijomis. Šiuo požiūriu ši literatūra atspindi svarbiausius laikmečio faktorius, lemiančius tapatybės raidą. Marian Keyes romane Arbūzas pastebimi charakteringiausi aptariamojo naujojo literatūros žanro bruožai, straipsnyje analizuojami pasitelkiant šio žanro tyrinėtojų vertinimus.

  17. Does Humor Explain Why Relationally Aggressive Adolescents Are Popular?

    Science.gov (United States)

    Bowker, Julie C.; Etkin, Rebecca G.

    2013-01-01

    The association between relational aggression and popularity during early adolescence is well established. Yet, little is known about why, exactly, relationally aggressive young adolescents are able to achieve and maintain high popular status among peers. The present study investigated the mediating role of humor in the association between relational aggression and popularity during early adolescence. Also considered was whether the association between relational aggression and humor varies according to adolescents’ gender and their friends’ levels of relational aggression. Participants were 265 sixth-grade students (48% female; 41% racial/ethnic minority; Mage = 12.04 years) who completed peer nomination and friendship measures in their classrooms at two time points (Wave 1: February; Wave 2: May). The results indicated that Wave 1 relational aggression was related to Wave 1 and 2 popularity indirectly through Wave 1 humor, after accounting for the effects of Wave 1 physical aggression, ethnicity, and gender. Additional analyses showed that relational aggression and humor were related significantly only for boys and for young adolescents with highly relationally aggressive friends. The results support the need for further research on humor and aggression during early adolescence and other mechanisms by which relationally aggressive youth achieve high popular status. PMID:24136377

  18. Kidney alkaline phosphatase in mercuric chloride injected chicks resistant and susceptible to leukosis

    Energy Technology Data Exchange (ETDEWEB)

    Miller, V.L.; McIntyre, J.A.; Bearse, G.E.

    1969-01-01

    Two strains of chickens were selected for resistance and susceptibility to avian leukosis. Researchers found that the resistant chicks retained two to four times as much mercury in the liver and kidneys as did the susceptible chicks following injection of mercuric chloride or phenylmercuric acetate. Differences in alkaline phosphatase in the kidneys of the resistant and susceptible chicks, and the effect of the mercuric chloride injection on the alkaline phosphatase activity were reported in this paper. 19 references, 2 tables.

  19. Defining a self-evaluation digital literacy framework for secondary educators: the DigiLit Leicester project

    Directory of Open Access Journals (Sweden)

    Richard Hall

    2014-04-01

    Full Text Available Despite the growing interest in digital literacy within educational policy, guidance for secondary educators in terms of how digital literacy translates into the classroom is lacking. As a result, many teachers feel ill-prepared to support their learners in using technology effectively. The DigiLit Leicester project created an infrastructure for holistic, integrated change, by supporting staff development in the area of digital literacy for secondary school teachers and teaching support staff. The purpose of this article is to demonstrate how the critique of existing digital literacy frameworks enabled a self-evaluation framework for practitioners to be developed. Crucially, this framework enables a co-operative, partnership approach to be taken to pedagogic innovation. Moreover, it enables social and ethical issues to underpin a focus on teacher-agency and radical collegiality inside the domain of digital literacy. Thus, the authors argue that the shared development framework constitutes a new model for implementing digital literacy aimed at transforming the provision of secondary education across a city.

  20. Prevalência ultra-sonográfica de litíase biliar em pacientes ambulatoriais

    Directory of Open Access Journals (Sweden)

    Orlando Jorge Martins Torres

    Full Text Available OBJETIVO: Este estudo tem por objetivo determinar a prevalência ultra-sonográfica de litíase biliar em pacientes ambulatoriais. MÉTODO: No período de julho de 2001 a março de 2002, 500 pacientes que procuraram o Hospital Universitário Presidente Dutra e que foram submetidos a exame ultra-sonográfico para doença não biliar foram avaliados. Havia 250 pacientes do sexo masculino e 250 do sexo feminino com idade variando de 19 a 72 anos. RESULTADOS: A prevalência de colelitíase ou de pacientes que haviam sido previamente submetidos à colecistectomia por colelitíase foi de 18,4%. A colelitíase foi mais frequentemente observada naqueles pacientes com idade superior a 60 anos, sexo feminino, multípara e com um índice de massa corporal superior a 30. CONCLUSÕES: A prevalência de colelitíase está aumentada na presença de fatores de risco.

  1. Differential effects of self-esteem and interpersonal competence on humor styles

    Directory of Open Access Journals (Sweden)

    McCosker B

    2012-10-01

    Full Text Available Bernadette McCosker, Carmen C MoranSchool of Psychology, Charles Sturt University, Wagga Wagga, NSW, AustraliaBackground: In contrast with an early implicit “facilitative hypothesis” of humor, a revised specificity hypothesis predicts that the benefits of humor depend on the specific style of humor used. Information on predictors of these humor styles in turn enhances the ability to predict the effect on well-being.Methods: We examined the relationships between interpersonal competence, self-esteem, and different styles of humor, while also examining the contributions of age and gender. Participants (n = 201 aged 18–63 years completed the Rosenberg Self-Esteem Inventory, the Interpersonal Competence Questionnaire, and the Humor Styles Questionnaire, and gave demographic information.Results: High self-esteem was associated with higher use of affiliative, aggressive, and self-enhancing humor styles, but lower use of self-defeating humor. High interpersonal competence predicted greater use of affiliative humor, whereas low interpersonal competence predicted greater use of aggressive humor. Further analyses showed that initiation competence predicted affiliative humor (positively but both initiation competence (positively and conflict management competence (negatively predicted aggressive humor.Conclusion: The findings that both self-esteem and initiation competence contribute to use of aggressive humor add to knowledge of who is likely to use this potentially harmful humor style. We conclude that a readiness to initiate humorous interactions is not on its own a general and positive attribute contributing to “good” humor.Keywords: self-esteem, interpersonal competence, humor styles, differential effects

  2. Correlation between plasma steroids and chick visits by nonbreeding adult Nazca boobies.

    Science.gov (United States)

    Tarlow, Elisa M; Wikelski, Martin; Anderson, David J

    2003-03-01

    Nonbreeding adult Nazca boobies (Sula granti) often approach unattended chicks and perform parental and/or aggressive behaviors toward the chicks. Earlier descriptions of these encounters included sexual behaviors as well. We studied hormonal correlates of chick visits by such nonbreeding boobies during the breeding season. We compared the hormonal status of chick-visiting adults with that of nonvisiting adults in the colony. We determined levels of corticosterone (CORT), testosterone (T), androstendione, dihydrotestosterone, and estradiol as potential candidate hormones controlling parental, aggressive, or sexual behavior. Only T and CORT differed between chick-visiting and nonvisiting adults. Chick-visiting adults had higher CORT levels after the interaction than nonvisiting adults randomly caught in the colony. To the contrary. T levels after interactions were lower in chick-visiting compared to random nonvisiting adults. T levels, however, did not vary with level of aggression among chick-visiting adults. We suggest that chick-visiting behavior may be permitted by low T levels and activated by, or resulting in, high CORT levels.

  3. Indirect cannibalism by crèche-aged American White Pelican (Pelecanus erythrorhynchos) chicks

    Science.gov (United States)

    Bartos, Alisa J.; Sovada, Marsha A.; Igl, Lawrence D.; Pietz, Pamela J.

    2013-01-01

    At nesting colonies of American White Pelicans (Pelecanus erythrorhynchos), many chicks die from siblicide, severe weather, and disease; this results in carcasses available for scavenging by conspecifics (i.e., indirect cannibalism). Indirect cannibalism has not been reported previously for this species. We describe five cases of crèche-aged American White Pelican chicks consuming or attempting to consume dead younger chicks at two nesting colonies in the northern plains of North America. Cannibalism in the American White Pelican appears to be rare and likely plays no role in the species’ population ecology or dynamics; however, it might be an important survival strategy of individual chicks when food resources are limited.

  4. The effects of ingested plastic on growth and survival of albatross chicks

    Science.gov (United States)

    Sievert, Paul R.; Sileo, Louis

    1993-01-01

    We studied the effects of ingested plastic on the growth and survival of chicks of Laysan Albatrosses Diomedea immutabilis and Black-footed albatrosses D. nigripes on Midway Atoll during the nesting seasons of 1986 and 1987. Weights and proventricular contents of the chicks were determined periodically through the nesting cycle. Large (>22 cm1)volumes of plastic were present in the proventriculi of 27% of the Laysan and 16% of the Black-footed albatross chicks examined by endoscopy. Prior to fledging, albatross chicks regurgitated pellets composed of plastic and other indigestible material from their proventriculi. Laysan Albatross chicks with large volumes of proventricular plastic had asymptotic fledging weights significantly lower (122 g) than did chicks with low amounts of plastic. The effect of depresses fledging weights on postfledging survival was not determined. Plastic had no detectable effect on the growth of Black-footed Albatross chicks. All chicks that died were examined by necropsy. Mechanical lesions from ingested plastic were the cause of death of one of 45 Laysan Albatross chicks examined in 1986, but were not the cause of death of 93 individuals examined in 1987. Dehydration was the most common cause of death. In general, ingested plastic was not a significant direct cause of death in nestlings, but there was some evidence that it may have affected survival in 1986, when the volume of plastic ingested was highest.

  5. A study on the growth curve of and maximum profit from layer-type cockerel chicks.

    Science.gov (United States)

    Gang, F Y; Zhen, Y S

    1997-09-01

    1. 2900 commercial layer-type cockerel chicks were reared on the floor from 1-day-old to 9 weeks of age. 2. The growth curve of the cockerel chicks was [formula see text] 3. The feeding costs (US$) of layer-type cockerel chicks were described by the equation Y = a + bx + cx2 = 0.0657 - 0.0091x + 0.0069x2. 4. When the layer-type cockerel chicks' marketing price was US$0.82 per kg. (6.8 Renminbi per kg), the optimum marketing age for maximum profit margin was 5.9 weeks (41 to 42 d).

  6. Chick ex ovo culture and ex ovo CAM assay: how it really works

    National Research Council Canada - National Science Library

    Dohle, Daniel S; Pasa, Susanne D; Gustmann, Sebastian; Laub, Markus; Wissler, Josef H; Jennissen, Herbert P; Dünker, Nicole

    2009-01-01

    .... After the chick chorioallantoic membrane (CAM) has developed, its blood vessel network can be easily accessed, manipulated and observed and therefore provides an optimal setting for angiogenesis assays...

  7. The Use of Humor in Serious Mental Illness: A Review

    Directory of Open Access Journals (Sweden)

    Marc Gelkopf

    2011-01-01

    Full Text Available There is now a relatively good understanding of the broad range of direct and indirect effects of humor and laughter on perceptions, attitudes, judgments and emotions, which can potentially benefit the physical and psychological state. This article presents a review and discussion of the use of humor and laughter in treating people with serious mental illness, distinguishing between clinical papers on individual and group psychotherapy, and empirical research reports describing humor and laughter interventions. In spite of the exponential growth of the field over the last 30 years, I conclude that empirical studies are still lacking, the studies that do exist have major methodological shortcomings, and the field is in dire need of further investigation.

  8. The Use of Humor in Serious Mental Illness: A Review

    Science.gov (United States)

    Gelkopf, Marc

    2011-01-01

    There is now a relatively good understanding of the broad range of direct and indirect effects of humor and laughter on perceptions, attitudes, judgments and emotions, which can potentially benefit the physical and psychological state. This article presents a review and discussion of the use of humor and laughter in treating people with serious mental illness, distinguishing between clinical papers on individual and group psychotherapy, and empirical research reports describing humor and laughter interventions. In spite of the exponential growth of the field over the last 30 years, I conclude that empirical studies are still lacking, the studies that do exist have major methodological shortcomings, and the field is in dire need of further investigation. PMID:19687190

  9. Using humor in systematic desensitization to reduce fear.

    Science.gov (United States)

    Ventis, W L; Higbee, G; Murdock, S A

    2001-04-01

    Effectiveness of systematic desensitization for fear reduction, using humorous hierarchy scenes without relaxation, was tested. Participants were 40 students highly fearful of spiders. Using a 24-item behavioral approach test with an American tarantula, participants were matched on fear level and randomly assigned to 1 of 3 treatment groups: (a) systematic desensitization, (b) humor desensitization, and (c) untreated controls. Each participant was seen for 6 sessions, including pretest and posttest. Analyses of covariance of posttest scores revealed that the 2 treatment groups showed greater reduction in fear than the controls on 3 measures but did not differ from each other. Therefore, humor in systematic desensitization reduced fear as effectively as more traditional desensitization. This finding may have therapeutic applications; however, it may also be applicable in advertising to desensitize fear of a dangerous product, such as cigarettes.

  10. Was that really funny? The politics of humor.

    Science.gov (United States)

    Kennedy, M M

    1995-07-01

    Everybody loves a comic--or do they? A Human Resources Department picked up a pattern when several departing employees, all excellent performers, said they liked their jobs but felt "excluded" from the camaraderie. One said he'd found the humor "barbed." Another said she's never seen anything funny in jokes that seemed to convulse everyone else. The past five years have been so gloomy, economically speaking, that, in many hospitals and health care organizations, laughter is a mega-event. But lately I've been listening to what employees joke about and watching how their humor affects others. Physician executives need to be alert to some kinds of humor that are weapons used by employees against other employees, their managers, and the company generally.

  11. VIOLENCE DRESSED IN HUMOR: COMEDIC VIOLENCE IN ADVERTISING

    Directory of Open Access Journals (Sweden)

    Camelia Gradinaru

    2016-01-01

    Full Text Available This paper investigates the concepts of humor and violence and their complex relationships contextualised in the advertising domain. Thus, the main theories of humor and the most important elements from media violence paradigms are critically pointed out. The effects of comedic violence in advertising may be positive (great involvement with the ad message, retention of brand information, higher pass-along probability, and also negative (offending the audience, desensitization, damaging the reputation and the brand equity. A lot of factors change the perception of comedic violent ads (gender, social norm beliefs etc., so that a multidimensional analysis of consumer perceptions is needed if we want to draw a more accurate picture of this phenomenon. The analysis of the specific ad that I developed in the second part of this paper showed clearly the interplay between perceived humor and perceived violence and also the relevance of the cultural background in its interpretation.

  12. Analysis on the Humor and Irony in Pride and Prejudice

    Institute of Scientific and Technical Information of China (English)

    王晓越

    2016-01-01

    Pride and Prejudice, published in 1813, is the most influential work of British female writer Jane Austen (1775-1817). By analyzing Jane Austen's representative novel, Pride and Prejudice, we are convinced by the excellent humor and irony used in it. Irony in Pride and Prejudice is mainly embodied in Austen's verbal irony, situational irony and dramatic irony. Under the perspective of stylistics, this paper analyzes dialogues, descriptive and commentary language and the arrangement of the whole plots of Austen's Pride and Prejudice to show how the different tones of humor and irony are reflected in the novel. This paper also focuses on the significance in portraying the characteristics of the roles and theme performance of humor and irony used in Pride and Prejudice, which help us to appreciate the satire literature.

  13. Reconsidering language teaching through a focus on humor

    Directory of Open Access Journals (Sweden)

    Nancy Bell

    2014-11-01

    Full Text Available Formal language education is often predicated on a series of modernist fictions that greatly simplify the nature of language and the process of communication. Acts of linguistic creativity involving humor and language play are frequently either ignored or considered deviant. In this paper, we contribute to ongoing efforts to re-conceptualize language education in ways that make use of more robust (and less modernist theories of language and communication. We revisit calls for more pedagogical focus on humor and language play and illustrate how more attention to these types of language might help us to move away from some of the classroom fictions that currently constrain teachers and learners alike. Specifically, we present recent conceptions of language and of communication, and discuss how, in light of these, humor and language play can be used to increase learners’ metalinguistic awareness and expand their communicative/interpretive repertoires.

  14. Validation of the Humor Style Questionnaire with university students

    Directory of Open Access Journals (Sweden)

    Mónica Cassaretto B.

    2009-12-01

    Full Text Available This study validates the Humor Style Questionnaire in a group of 315 university students of both genders from Lima, Peru, with an average age of 19,7. The Humor Style Questionnaire (HSQ by Martin, Puhlik-Doris, Larsen, Gray & Weir (2003, the Psychological Well-Being Scale (BIEPS-A by Casullo (2002 and the Hope Scale by Herth (1991 were used. After the neutralization of four items, results show reliability coefficients between 0,64 to 0,78 and a factorial structure confirming the existence of four factors (42,94% of the total variance.Results show positive associations between psychological well-being and hope with affiliation and self-enhancing styles, and negative associations between aggression and self-defeating humor. Results support the convergence validity and the construct of the scale.

  15. Erotismo, sexualidad y humor en las danzas del altiplano boliviano

    Directory of Open Access Journals (Sweden)

    Eveline Sigl

    2012-09-01

    Full Text Available El presente artículo analiza la importancia del erotismo, la sexualidad y el humor en las danzas del altiplano boliviano. Demuestra que estos elementos performativos no solo están fuertemente interconectados, sino también íntimamente ligados a la sacralidad andina. La primera parte del texto está dedicada a los componentes humorísticos y lúdicos del enamoramiento mediante la danza, postulando que humor y alegría forman parte del “erotismo andino”. Mientras tanto, la segunda parte estudia el “transformismo ritual andino”, que consiste en presentaciones dancísticas sumamente jocosas y fuertemente sexuadas a cargo de hombres hetero y homosexuales disfrazados de mujer.

  16. Validation of the Humor Style Questionnaire with university students

    OpenAIRE

    Mónica Cassaretto B.; Patricia Martínez U.

    2009-01-01

    This study validates the Humor Style Questionnaire in a group of 315 university students of both genders from Lima, Peru, with an average age of 19,7. The Humor Style Questionnaire (HSQ) by Martin, Puhlik-Doris, Larsen, Gray & Weir (2003), the Psychological Well-Being Scale (BIEPS-A) by Casullo (2002) and the Hope Scale by Herth (1991) were used. After the neutralization of four items, results show reliability coefficients between 0,64 to 0,78 and a factorial structure confirming the exis...

  17. Humor e Shoah: O trem da vida, de Radu Mihaileanu

    Directory of Open Access Journals (Sweden)

    Lyslei Nascimento

    2009-03-01

    Full Text Available Um vilarejo da Ucrânia, na Europa Oriental, no ano de 1941, é o cenário do filme O trem da vida, do diretor romeno Radu Mihaileanu. O roteiro, ao se afastar de dados históricos e de uma configuração realista da Shoah, configura-­se como uma fábula. Não é fácil fazer humor, muito menos, sobre a catástrofe. O humor presente no filme de Mihaileanu é reflexivo, expondo, com leveza, as fraturas do discurso.

  18. [Neuropsychology of humor: an introduction Part 1. Psychological data].

    Science.gov (United States)

    Derouesné, Christian

    2016-03-01

    Humor is, from a psychological point of view, a complex process involving cognitive, affective, interspersonal and social elements in a interpersonal context. Its cognitive core is based on the perception of incongruity between two related inconsistent or contradictory mental representations. The total or partial resolution of incongruity in a playful frame is associated with a specific positive emotion, which characteristics and intensity are determined by the structure of the humoristic stimulus more than its content, and the personal and social contexts. Main theories of humor are reviewed as well as its development, its cognitive and affective correlates, and the influence of genre, age and personality.

  19. Effects of breeder age and egg weight on morphological changes in the small intestine of chicks during the hatch window.

    Science.gov (United States)

    Yalçin, S; Izzetoğlu, G T; Aktaş, A

    2013-01-01

    1. The objective of the study was to investigate the effects of breeder age and egg weight on hatching performance and morphological changes in segments of the small intestine of broiler chicks during a 21 h hatch window. 2. Eggs from Ross broiler breeder flocks aged 29 (young) and 48 weeks (old) were classified as light (LE) or heavy (HE) and incubated at the same conditions. At 475 h of incubation, eggs were checked every 3 h to determine time of external pipping and hatching. The first 42 chicks to emerge from each group were weighed and chick length was measured and 14 chicks from each group were sampled to collect residual yolk and intestine segments. The rest of chicks were placed back in the incubator and chick weight and length were measured individually at 9, 15 and 21 h after chicks hatched. At the end of 21 h, 14 chicks from each group were sampled again and the same procedure was followed. 3. The HE chicks pipped and hatched later than LE, regardless of breeder age. From hatch to the end of the hatch window, chick weight, but not yolk-free chick weight, gradually reduced. Relative residual yolk weight of chicks from both egg weights was similar at hatch, however, yolk sac utilisation was higher for LE chicks during the 21 h post-hatch period. At hatch, jejunum and ileum villus development was very similar for HE and LE chicks but greater development was observed for villus area with an increase in the jejunum villus length, width and goblet cell numbers in HE chicks. 4. The longest jejunum villus and the widest duodenum and jejunum villus were obtained for HE chicks from old breeders indicating that HE chicks from old breeders would have a greater surface area for nutrient absorption.

  20. Using Humor in Treatment of Substance Use Disorders: Worthy of Further Investigation.

    Science.gov (United States)

    Canha, Benjamin

    2016-01-01

    Throughout the literature, humor has demonstrated positive effects on memory and learning, as well as physiological and psychological well being. Research has described improvements in communication and trust through the use of humor in the nurse-patient relationship. The utilization of humor with certain populations, including those with anxiety disorders, cancer patients and mood disorders has also been widely described in the literature but little research has been conducted with humor use in patients' recovery from substance use disorders. This population might benefit from the thoughtful applications of humor to promote laughter and mirth as well as learning recovery principles. A review of the humor theories, theoretical processes and humor styles are discussed for their use in individuals with substance use disorders, in particularly for early recovery engagement in 12 step programs and other recover support social networks. The application of humor in efforts to support recovery with substance use disorder patients is worth investigating further.

  1. Humor in print health advertisements: enhanced attention, privileged recognition, and persuasiveness of preventive messages.

    Science.gov (United States)

    Blanc, Nathalie; Brigaud, Emmanuelle

    2014-01-01

    This study tested the effect of humor in one particular type of print advertisement: the preventive health ads for three topics (alcohol, tobacco, obesity). Previous research using commercial ads demonstrated that individuals' attention is spontaneously attracted by humor, leading to a memory advantage for humorous information over nonhumorous information. Two experiments investigated whether the positive effect of humor can occur with preventive health ads. In Experiment 1, participants observed humorous and nonhumorous health ads while their viewing times were recorded. In Experiment 2, to compare humorous and nonhumorous ads, the memory of health messages was assessed through a recognition task and a convincing score was collected. The results confirmed that, compared to nonhumorous health ads, those using humor received prolonged attention, were judged more convincing, and their messages were better recognized. Overall, these findings suggest that humor can be of use in preventive health communication.

  2. Fatores de risco clínicos e ultra-sonográficos relacionados à litíase vesicular assintomática em mulheres

    Directory of Open Access Journals (Sweden)

    Ferreira Adilson Cunha

    2004-01-01

    Full Text Available OBJETIVO: Analisar variáveis clínicas e ultra-sonográficas, como presença ou ausência de barro biliar, espessura da parede e medida transversal da vesícula biliar, idade, paridade, presença ou ausência de diabetes mellitus associadas a litíase vesicular assintomática, bem como determinar a sua prevalência em pacientes submetidas ao exame ultra-sonográfico. MATERAIS E MÉTODOS: Foram analisadas, em estudo prospectivo, 265 pacientes do sexo feminino, atendidas na Escola de Ultra-sonografia e Reciclagem Médica de Ribeirão Preto, durante o período de janeiro a setembro de 2001. RESULTADOS: Evidenciou-se diferença estatisticamente significativa relacionada à litíase da vesícula biliar e espessura da parede da vesícula biliar, barro biliar, diâmetro transverso da vesícula biliar, faixa etária, paridade, passando de 4,1% nas nulíparas para 39,1% nas multíparas e diabéticas. A prevalência de litíase na vesícula biliar em pacientes assintomáticas foi de 14,7%. CONCLUSÃO: A litíase vesicular assintomática em mulheres ocorre principalmente com o decorrer da idade e da paridade. Os achados ultra-sonográficos mais freqüentemente encontrados foram presença de barro biliar e de espessamento da parede da vesícula biliar.

  3. Analysis of Humor in The Big Bang Theory Based on the Conversational Relevance

    Institute of Scientific and Technical Information of China (English)

    XU Yang

    2014-01-01

    Humor is the life buoy in waves of life. Pragmatics and humor are closely linked. Relevance is one of the important topics of Pragmatics. This paper takes the lines from The Big Bang Theory as a case study and analyzes the humorous effect from the perspective of Principle of Relevance and Conversational Relevance, hoping to help people deepen the appreciation and un⁃derstanding of humor.

  4. Why We Laugh and What Makes Us Laugh: The Enigma of Humor

    Directory of Open Access Journals (Sweden)

    Arthur Asa Berger

    2013-05-01

    Full Text Available Humor (and related concerns such as the nature of comedy and of laughter is an enigmatic subject that has perplexed our greatest thinkers from Aristotle’s time to the present. There are four competing theories that explain humor, each of which argues that all humor is based on: superiority, incongruity, cognitive problems in processing humor and psychoanalytic perspectives (such as masked aggression.

  5. Changes in free amino acid and monoamine concentrations in the chick brain associated with feeding behavior.

    Science.gov (United States)

    Tran, Phuong V; Chowdhury, Vishwajit S; Nagasawa, Mao; Furuse, Mitsuhiro

    2015-01-01

    Domesticated chicks are precocial and therefore have relatively well-developed feeding behavior. The role of hypothalamic neuropeptides in food-intake regulation in chicks has been reported for decades. However, we hypothesized that nutrients and their metabolites in the brain may be involved in food intake in chicks because these animals exhibit a very frequent feeding pattern. Therefore, the purpose of this study was to examine the feeding behavior of chicks as well as the associated changes in free amino acid and monoamine concentrations in the chick brain. The feeding behavior of chicks was recorded continuously for 6 h. The next day, brain and blood samples were collected when the chicks either attempted to have food (hungry group) or turned food down (satiated group), in order to analyze the concentrations of the free amino acids and monoamines. We confirmed that the feeding behavior of neonatal chicks was characterized by short resting periods between very brief times spent on food intake. Several free amino acids in the mesencephalon were significantly lower in the satiated group than in the hungry group, while l-histidine and l-glutamine were significantly higher. Notably, there was no change in the free amino acid concentrations in other brain regions or plasma. As for monoamines, serotonin and norepinephrine were significantly lower in the mesencephalon of the hungry group compared with the satiated group, but 5 hydroxyindolacetic acid (5-HIAA) was higher. In addition, serotonin and norepinephrine levels were significantly higher in the brain stem of the hungry chicks compared with the satiated group, but levels of 5-HIAA and homovanillic acid were lower. Levels of both dopamine and its metabolite, 3,4-dihydroxyphenylacetic acid, were significantly higher in the diencephalon and telencephalon of the chicks in the hungry group. In conclusion, the changes in the free amino acids and monoamines in the brain may have some role in the feeding behavior of

  6. Was That Levity or Livor Mortis? Crime Scene Investigators' Perspectives on Humor and Work

    Science.gov (United States)

    Vivona, Brian D.

    2012-01-01

    Humor is common and purposeful in most work settings. Although researchers have examined humor and joking behavior in various work settings, minimal research has been done on humor applications in the field of crime scene investigation. The crime scene investigator encounters death, trauma, and tragedy in a more intimate manner than any other…

  7. The Use of Humor as a Teaching Strategy in Nursing Education

    Science.gov (United States)

    Lukehart, Dennis E.

    2009-01-01

    The purpose of this research study was to determine the use of humor as a teaching strategy among a sample of nurse educators employed by community colleges and universities in Northern and Central California nursing programs. The study also identified the types of humor used, how humor is used in the classroom, and nurse educators' perceptions of…

  8. Humor in Literature about Children with Disability: What Are We Seeing in Literature?

    Science.gov (United States)

    McGrail, Ewa; Rieger, Alicja

    2014-01-01

    This article explores instances of humor in literature as it relates to children with disabilities and offers ways to help children and adolescents build an authentic understanding of disability and disability humor. The prevalent message in the books reviewed is that children with disability not only appreciate humor but also can produce various…

  9. Learning to Laugh at Ourselves: Humor, Self-Transcendence, and the Cultivation of Moral Virtues

    Science.gov (United States)

    Gordon, Mordechai

    2010-01-01

    In this essay Mordechai Gordon begins to address the neglect of humor among philosophers of education by focusing on some interesting connections between humor, self-transcendence, and the development of moral virtues. More specifically, he explores the kind of humor that makes fun of oneself and how it can affect educational encounters. Gordon…

  10. Was That Levity or Livor Mortis? Crime Scene Investigators' Perspectives on Humor and Work

    Science.gov (United States)

    Vivona, Brian D.

    2012-01-01

    Humor is common and purposeful in most work settings. Although researchers have examined humor and joking behavior in various work settings, minimal research has been done on humor applications in the field of crime scene investigation. The crime scene investigator encounters death, trauma, and tragedy in a more intimate manner than any other…

  11. Use and Non-Use of Humor in Academic ESL Classrooms

    Science.gov (United States)

    Ziyaeemehr, Ali; Kumar, Vijay; Abdullah, Mohd S. Faiz

    2011-01-01

    A substantial body of research emphasizes the importance of humor in teaching/learning processes; however, research on the reasons for non-use of humor in academic contexts has enjoyed scant attention. Addressing this gap, this study examines the reasons for instructors' humor avoidance taking into account student perceived benefits of using humor…

  12. Statistics? You Must Be Joking: The Application and Evaluation of Humor when Teaching Statistics

    Science.gov (United States)

    Neumann, David L.; Hood, Michelle; Neumann, Michelle M.

    2009-01-01

    Humor has been promoted as a teaching tool that enhances student engagement and learning. The present report traces the pathway from research to practice by reflecting upon various ways to incorporate humor into the face-to-face teaching of statistics. The use of humor in an introductory university statistics course was evaluated via interviews…

  13. "I May Be Crackin', But Um Fackin": Racial Humor in "The Watsons Go To Birmingham--1963"

    Science.gov (United States)

    McNair, Jonda C.

    2008-01-01

    This article examines the utilization of racial humor in Christopher Paul Curtis' novel, "The Watsons Go To Birmingham--1963." The theoretical perspectives that inform the analysis include critical race theory and humor theory. The results of the analysis reveal that the use of humor in this book is influenced to a significant degree by race and…

  14. A Study of Dicken’s Humor Weiting——With Incongruity Theory

    Institute of Scientific and Technical Information of China (English)

    李如红

    2008-01-01

    Many scholars have shown great interest in Dickens’ humor writing.On the basis of the scholars’ studies,this thesis will make an analysis on the humor in his works that arise as reaction to what we perceive "incongruous".The thesis will apply the incongruity theory to Dickens’ humor writing.

  15. Hope, Laughter, and Humor in Residents and Staff at an Assisted Living Facility.

    Science.gov (United States)

    Westburg, Nancy G.

    2003-01-01

    Assesses and compares hope levels and laughter and humor experiences of 24 elderly residents and 21 staff at an assisted living facility. Residents and staff reported numerous benefits from humor and laughing, but differences arose between the two groups about the source and frequency of humor and laughter. Implications for mental health…

  16. The Effects of Professor Humor on College Students' Attention and Retention

    Science.gov (United States)

    Mantooth, James D.

    2010-01-01

    The purpose of this present study was to investigate the effect of instructor humor on college students' levels of engagement and retention of material. A convenience sample of junior- and senior-level students enrolled in four separate courses within the College of Education were exposed to two different lectures--one humorous, one non-humorous.…

  17. The Relationship between Instructor Humor Orientation and Students' Report on Second Language Learning

    Science.gov (United States)

    Ziyaeemehr, Ali; Kumar, Vijay

    2014-01-01

    Humor is an integral component of any language and therefore has an impact on the way languages are acquired/learned. Numerous studies have investigated the role of instructor humor in teaching/learning processes; however, there is little empirical research on the relationship between instructor humor and learning of a second language. This paper…

  18. Perception of aggressive humor in relation to gelotophobia, gelotophilia, and katagelasticism

    Directory of Open Access Journals (Sweden)

    Andrea C. Samson

    2010-06-01

    Full Text Available The present study investigates humor appreciation of aggressive cartoons in relation to gelotophobia, gelotophilia, and katagelasticism. These traits were described to have a peculiar relation to laughter-related phenomena, in particular to disparagement humor. 185 participants rated highly aggressive and non-aggressive humorous stimuli for funniness and aversiveness and their scores on the gelotophobia, gelotophilia and katagelasticism scales were measured. The cartoons were controlled for their structural basis, i.e., incongruity-resolution and nonsense humor, as these two types of humor strongly influence the appreciation of humorous stimuli. The results revealed that high scores on gelotophobia lead to higher aversion to aggressive humor, whereas high scores on katagelasticism lead to more enjoyment of aggressive humor with less aversion. Gelotophobia and katagelasticism lead to sensitivity to aggression in humor, which fits the overt behavior of reacting sensitively towards laughter (gelotophobia and enjoying to laugh at others (katagelasticism. Gelotophilia did not predict reactions to either aggressive or non-aggressive humor but did predict more amusement in general: High scorers on gelotophilia seem to be relaxed towards any form of humor, even if it has an aggressive note. This study confirms the three dimensions to have peculiar responses to aggressive types of humor and opens up several questions to be explored in future research.

  19. Learning to Laugh at Ourselves: Humor, Self-Transcendence, and the Cultivation of Moral Virtues

    Science.gov (United States)

    Gordon, Mordechai

    2010-01-01

    In this essay Mordechai Gordon begins to address the neglect of humor among philosophers of education by focusing on some interesting connections between humor, self-transcendence, and the development of moral virtues. More specifically, he explores the kind of humor that makes fun of oneself and how it can affect educational encounters. Gordon…

  20. Induction of an antimicrobial biotin-binding egg white protein (avidin) in chick tissues in septic Escherichia coli infection.

    Science.gov (United States)

    Elo, H A; Räisänen, S; Tuohimaa, P J

    1980-03-15

    The induction of avidin in chick tissues was found in septic Escherichia coli infection. Avidin concentrations in the plasma roughly corresponded to those in the other tissues studied which suggests that avidin in chicks is a secretory protein.

  1. Constance Gunderson, Human Trafficking: The Trafficking of Women in Northern Germany for the Purpose of Sexual Exploitation. Systematic Overview of Community Based Responses and Challenges (Bremen: Lit Verlag, 2012

    Directory of Open Access Journals (Sweden)

    Markus Meckl

    2013-03-01

    Full Text Available A review of the following book: Constance Gunderson, Human Trafficking: The Trafficking of Women in Northern Germany for the Purpose of Sexual Exploitation. Systematic Overview of Community based responses and challenges (Bremen: Lit Verlag, Bremen 2012

  2. 关注情感,点亮数学课堂%Focus on the Emotional,Lit Mathematics Classroom

    Institute of Scientific and Technical Information of China (English)

    袁忠艳

    2014-01-01

    The good class is a class on emotion symbiosis. Teacher humorous words, can cause students’ emotion,opens the door to the students’ wisdom into daily life situations, can touch the students’ emotion, produce thinking collide with each other,flashing the light of wisdom;Diversified operation, can develop the students’ emotion, the wisdom of emit colorful light.%好的课堂是情智共生的课堂。老师幽默的言语,能引发学生的情感,开启学生智慧之门,生活化的情境,能拨动学生的情感,产生思维的相互碰撞,闪烁出智慧之光;多样化的作业,能发展学生的情感,放射出七彩的智慧光芒。

  3. Retroviral expression of connexins in embryonic chick lens.

    Science.gov (United States)

    Jiang, J X; Goodenough, D A

    1998-03-01

    To develop an in vivo model system in which exogenous proteins can be expressed in embryonic chick lens and to further understand the function of connexin-mediated gap junction intercellular communication in lens cell biology. RCAS(A) is a replication-competent chicken retrovirus that infects dividing cells. Retroviral constructs were prepared containing alkaline phosphatase (AP) and FLAG-tagged connexins. Chick lenses were infected in situ by injecting virus into the lumen of lens vesicles at stage 18, cultures were taken at various periods. The lenses were then dissected, and the expressed proteins were visualized by AP histochemical examination and immunostaining. Twenty-four hours after infection, alkaline phosphatase could be seen in epithelia and fibers. As lens fiber maturation progressed, however, the alkaline phosphatase staining was lost as the fibers matured, presumably because of the proteolytic removal of the enzyme. By 72 hours, alkaline phosphatase staining could still be observed in epithelial cells and in differentiating fibers in the bow region but not in the mature lens fibers. FLAG-tagged exogenous lens connexins were also abundantly expressed by viral infection. The exogenous connexins were localized at the cell surfaces in junctional maculae and showed the same cell-type specific distribution as that of their endogenous connexin counterparts. An in vivo model system has been developed in the chick that provides opportunities to study the expression of wild-type and mutant proteins during lens differentiation. Expression of wild-type connexins has revealed that the characteristic distribution of the three different lens connexins is maintained even when expression is driven by a viral promoter.

  4. Targeting the humoral immune system of patients with rheumatoid arthritis

    NARCIS (Netherlands)

    Teng, Yoe Kie Onno

    2008-01-01

    The aim of this thesis was to unravel the role of the humoral immune system in rheumatoid arthritis patients by employing new immunosuppressive strategies, i.e. specific B-cell depletion with Rituximab and non-specific lymfoablative treatment with high dose chemotherapy and hematopoeietic stem cell

  5. Humor and the Emeritus Professor: An Interview with Gene Roth

    Science.gov (United States)

    Vivona, Brian

    2015-01-01

    This essay is a compilation of several conversations with Dr. Gene Roth, Distinguished Teaching Professor Emeritus at Northern Illinois University. Dr. Roth is past President of the Academy of Human Resource Development, and although he is well known for his efforts in bringing humor into the field of HRD, he is not the same Gene Roth that played…

  6. Humor in Father-Daughter Immigration Narratives of Resistance

    Science.gov (United States)

    Gallo, Sarah

    2016-01-01

    This article draws from an ethnography on Mexican immigrant fathers and their children to examine humor in immigration narratives as acts of resistance. The analysis focuses on the devices employed by a father and daughter during their everyday talk and co-narration of an incident with police officers. Findings illustrate how the form and content…

  7. The Muhammad cartoon controversy and the globalization of humor

    NARCIS (Netherlands)

    G. Kuipers

    2008-01-01

    At the 2006 conference of the International Society for Humor Studies (Danish University of Education, Copenhagen), several panels addressed issues raised by the Muhammad cartoon story. Among these, a colloquium organized by Paul Lewis and decorously titled "Transnational Ridicule and Response" focu

  8. Antioxidant status of dog aqueous humor after extracapsular lens extraction

    Directory of Open Access Journals (Sweden)

    Barros P.S.M.

    2003-01-01

    Full Text Available We determined the antioxidant status of the aqueous humor after extracapsular lens extraction in 14 mongrel dogs weighing about 10 kg. The animals were examined by slit lamp biomicroscopy, applanation tonometry and indirect ophthalmoscopy. One eye was submitted to conventional extracapsular lens extraction and the other was used as control. Samples of aqueous humor were obtained by anterior chamber paracentesis before and at days 1, 2, 3, 7 and 15 after surgery. Total antioxidant status was determined as the capacity of aqueous humor to inhibit free radical generation by 2,2-azobis(2-amidopropane chlorine. Ascorbic acid concentration was measured by HPLC with UV detection. Protein content was determined with the biuret reagent. Statistical analysis was performed by ANOVA followed by the Tukey-Kramer test. Protein concentration increased from 0.61 to 22 mg/ml 24 h after surgery. These levels were maintained and returned to normal at day 7. Total antioxidant capacity was reduced from 50 to about 30 min until day 3 and at day 7 it was equal to control. Ascorbic acid levels were reduced from 252 to about 110 µM and then returned to control values at day 15. Considering the importance of ascorbic acid concentration in aqueous humor for the maintenance of the antioxidant status of the anterior segment of the eye, the decrease of antioxidant defenses suggests that the surgical procedures promote an oxidative stress condition in the eye.

  9. "The Truth Is Funny": A Study of Jesse Stuart's Humor.

    Science.gov (United States)

    Hall, Wade

    This study of works of Jesse Stuart treats in some depth the setting and background for the humor in his writings, his reverence for the eastern Kentucky hill country, and the various ways he uses materials from his own life and observations as subject matter for his fictional world. After establishing Stuart's kinship with earlier frontier…

  10. Humor in Father-Daughter Immigration Narratives of Resistance

    Science.gov (United States)

    Gallo, Sarah

    2016-01-01

    This article draws from an ethnography on Mexican immigrant fathers and their children to examine humor in immigration narratives as acts of resistance. The analysis focuses on the devices employed by a father and daughter during their everyday talk and co-narration of an incident with police officers. Findings illustrate how the form and content…

  11. Using Humorous Sitcom Clips in Teaching Federal Income Taxes

    Science.gov (United States)

    Cecil, H. Wayne

    2014-01-01

    This article shares the motivation, process, and outcomes of using humorous scenes from television comedies to teach the real world of tax practice. The article advances the literature by reviewing the use of video clips in a previously unexplored discipline, discussing the process of identifying and selecting appropriate clips, and introducing…

  12. Humor As a Weapon in Virginia Woolf's "Orlando."

    Science.gov (United States)

    Hackett, Robin

    Virginia Woolf's "Orlando" is an excellent example of mock biography to use in literature classes concerned with analyzing literary genres. Woolf used humor to undermine some conventions of the genre of biography and to reform biography into a shape adequate to express the life of Vita Sackville-West. An ordinary biography most likely…

  13. Humor and the Emeritus Professor: An Interview with Gene Roth

    Science.gov (United States)

    Vivona, Brian

    2015-01-01

    This essay is a compilation of several conversations with Dr. Gene Roth, Distinguished Teaching Professor Emeritus at Northern Illinois University. Dr. Roth is past President of the Academy of Human Resource Development, and although he is well known for his efforts in bringing humor into the field of HRD, he is not the same Gene Roth that played…

  14. Laugh and Learn: Using Humor to Teach Tragedy.

    Science.gov (United States)

    Ruggieri, Colleen A.

    1999-01-01

    Describes how one high school English teacher used humor when teaching Shakespearean tragedy. Describes how this improved students' attitudes and appreciation of the tragedies, helped them appreciate literature devices in the plays, and helped them review prior to their exam. (SR)

  15. Humorous Names in the Light of Incongruity Theory

    Directory of Open Access Journals (Sweden)

    Mariusz Rutkowski

    2016-07-01

    Full Text Available The article addresses the humorous function of proper names in the light of incongruity theory. It aims at proving that, although names are often defined as pragmatically “transparent,” they may possess some humorous value due to semantic and pragmatic shifts resulting from the disturbance of ordinary patterns of proper names identification and interpretation. After a brief introduction, the author discusses different variants of incongruity theory as resented in the works by Victor Raskin and Thomas C. Veatch as well as their possible application to the study of humorous names. The second part of the paper provides an analysis of the humorous effects of proper names which includes anthroponyms, toponyms, trade names, football team names and names in literature. The first section of this part concentrates on names in which humour is unintentional and seems to be induced by the context, while the second section focuses on names which are intentionally humourous, i.e. supposed to amuse from the moment of their creation. The author argues that the incongruity theory can provide a useful framework for the study of the different mechanisms responsible of the semantic shifts which determine the variation of pragmatic values of proper names.

  16. Towards environments that have a sense of humor

    NARCIS (Netherlands)

    Nijholt, Antinus; Reidsma, Dennis; Choi, Insook; Bargar, Robin

    2014-01-01

    Humans have humorous conversations and interactions. Nowadays our real life existence is integrated with our life in social media, videogames, mixed reality and physical environments that sense our activities and that can adapt appearance and properties due to our activities. There are other

  17. EFFECTS OF PRIMARY IMPRINTING ON THE SUBSEQUENT DEVELOPMENT OF SECONDARY FILIAL ATTACHMENTS IN THE CHICK

    NARCIS (Netherlands)

    DEVOS, GJ; VANKAMPEN, HS

    This study reinvestigates the effects of primary imprinting of chicks with either a naturalistic stimulus or an artificial object on subsequent imprinting with artificial objects. Initial experience with a live chick (group C) or a yellow cylinder (group Y) had differential effects on the

  18. Short communication: hippocampal neuronal activity and imprinting in the behaving domestic chick.

    Science.gov (United States)

    Nicol, A U; Brown, M W; Horn, G

    1998-08-01

    The hippocampus of the chick projects to the intermediate and medial part of the hyperstriatum ventrale (IMHV) which stores information acquired through the learning process of imprinting. We have investigated whether the response properties of hippocampal neurons are similar to those of IMHV neurons. Chicks were imprinted by exposure, one group (n = 7) to a rotating red box (RB), the other (n = 5) to a rotating blue cylinder (BC). Four chicks were untrained. The following day, when the chicks were approximately 48 h old, neuronal activity was recorded in the left hippocampus. The proportion of neurons responding to the RB and that to the BC in untrained chicks were compared with the proportions in trained birds. (i) In RB-trained chicks both the proportion responding to the RB and that to the BC were significantly increased. (ii) In BC-trained chicks no significant effect on these proportions was found. Of the responsive neurons some were colour (red or blue) sensitive and others were shape (box or cylinder) sensitive; the proportions so responsive were not influenced by training condition. Certain neurons responded significantly differently when a stimulus was 0.5 m or 2 m from the chick (35%; d-sensitive); very few neurons were equivalently responsive to a stimulus at both distances (3%; d-invariant). These proportions were not significantly affected by training condition. Hippocampal responses are compared with those in the left IMHV. It is concluded that IMHV responses do not passively reflect those of hippocampal neurons.

  19. Study of the infectivity of saline-stored Campylobacter jejuni for day-old chicks

    DEFF Research Database (Denmark)

    Hald, Birthe; Knudsen, Katrine; Lind, Peter

    2001-01-01

    The culturability of three Campylobacter jejuni strains and their infectivity for day-old chicks were assessed following storage of the strains in saline. The potential for colonization of chicks was weakened during the storage period and terminated 3 to 1 weeks before the strains became...

  20. Classification of neuromuscular blocking agents in a new neuromuscular preparation of the chick in vitro

    NARCIS (Netherlands)

    Riezen, H. van

    1968-01-01

    A neuromuscular preparation of the chick is described: 1. 1. The sciatic nerve-tibilis anterior muscle preparation of the 2–10 days old chick fulfils all criteria of an assay preparation and differentiates between curare-like and decamethonium-like agents. 2. 2. The preparation responds to

  1. Transplantation of human neonatal foreskin stromal cells in ex vivo organotypic cultures of embryonic chick femurs

    DEFF Research Database (Denmark)

    Aldahmash, Abdullah; Vishnubalaji, Radhakrishnan

    2017-01-01

    NSSCs in ex vivo organotypic cultures of embryonic chick femurs. Isolated embryonic chick femurs (E10 and E11) were cultured for 10 days together with micro-mass cell pellets of hNSSCs, human umbilical vein endothelial cells (HUVEC) or a combination of the two cell types. Changes in femurs gross morphology...

  2. EFFECTS OF PRIMARY IMPRINTING ON THE SUBSEQUENT DEVELOPMENT OF SECONDARY FILIAL ATTACHMENTS IN THE CHICK

    NARCIS (Netherlands)

    DEVOS, GJ; VANKAMPEN, HS

    1993-01-01

    This study reinvestigates the effects of primary imprinting of chicks with either a naturalistic stimulus or an artificial object on subsequent imprinting with artificial objects. Initial experience with a live chick (group C) or a yellow cylinder (group Y) had differential effects on the developmen

  3. Foraging behavior and physiological changes in precocial quail chicks in response to low temperatures

    NARCIS (Netherlands)

    Krijgsveld, KL; Visser, GH; Daan, S

    2003-01-01

    We examined whether low ambient temperatures influence foraging behavior of precocial Japanese quail chicks and alter the balance between investment in growth and thermogenic function. To test this, one group of chicks was exposed to 7 degreesC and one group to 24 degreesC during foraging throughout

  4. Efficiency of several cultural methods and a chick bioassay to recover dry stressed Campylobacter

    Science.gov (United States)

    The aims of the study were to evaluate the efficacy of 5 enrichment procedures for recovery of dry-atmospheric-temperature stressed C. jejuni and C. coli and determine the viable status of the non-culturable strains using a chick bioassay. Sterile chick paper pads (PP) and filter papers (FP) were i...

  5. Influences of Feeding Lactobacillus on Colonization of the Lactobacillus in Chicks'Digestible Tracts

    Institute of Scientific and Technical Information of China (English)

    1999-01-01

    It was carried out with culture solution of Lactobacillus fed to the newborn chicks to observe the influences on colonization of the Lactobacillus in chicks′ digestible tracts. The results showed that after the chicks were fed Lactobacillus, the amount of the Lactobacillus in chicks′ digestible tracts significantly increased (P<0.01) and the Lactobacillus colonized 36h ahead of schedule

  6. Aqueous humor ferritin in hereditary hyperferritinemia cataract syndrome.

    Science.gov (United States)

    Lenzhofer, Markus; Schroedl, Falk; Trost, Andrea; Kaser-Eichberger, Alexandra; Wiedemann, Helmut; Strohmaier, Clemens; Hohensinn, Melchior; Strasser, Michael; Muckenthaler, Martina U; Grabner, Guenther; Aigner, Elmar; Reitsamer, Herbert A

    2015-04-01

    Hereditary hyperferritinemia cataract syndrome (HHCS) is a rare autosomal dominant hereditary disease, characterized by hyperferritinemia but with absence of body iron excess and early onset of bilateral cataracts. Although 5- to 20-fold increased serum ferritin concentrations have been reported in HHCS patients, data of ferritin levels in aqueous humor have not been obtained. We therefore aimed to investigate the ferritin levels in aqueous humor and serum and further present histological and ultrastructural data of the lens. During cataract extraction and intraocular lens implantation, aqueous humor and lens aspirate of a 37-year-old HHCS patient were obtained from both eyes. Ferritin levels in serum and aqueous humor were quantitatively analyzed via immunoassays in the HHCS patient and healthy control subjects (n = 6). Lens aspirate in HHCS was analyzed histologically and at the ultrastructural level. Further, genetic mutation screening by polymerase chain reaction and DNA sequencing in blood was performed. Serum ferritin levels in the control group were 142.2 ± 38.7 μg/L, whereas in the HHCS patient, this parameter was excessively increased (1086 μg/L). Analysis of ferritin in aqueous humor revealed 6.4 ± 3.8 μg/L in normal control subjects and 146.3 μg/L (OD) and 160.4 μg/L (OS) in the HHCS patient. DNA analysis detected a C>A mutation on position +18, a T>G mutation on position +22, a T>C mutation on position +24, and a T>G polymorphism on position +26 in the iron-responsive element of the light-chain ferritin (L-ferritin) gene. In the HHCS patient, a 23-fold (OD) to 25-fold (OS) increased aqueous humor ferritin level was detected. Therefore, the formation of bilateral cataract in HHCS is most likely a result of elevated aqueous humor ferritin. In addition, a novel mutation in this rare disease in the iron-responsive element of L-ferritin gene is reported.

  7. Aqueous humor tyrosinase activity is indicative of iris melanocyte toxicity.

    Science.gov (United States)

    Mahanty, Sarmistha; Kawali, Ankush A; Dakappa, Shruthi Shirur; Mahendradas, Padmamalini; Kurian, Mathew; Kharbanda, Varun; Shetty, Rohit; Setty, Subba Rao Gangi

    2017-09-01

    Antibiotics such as fluoroquinolones (FQLs) are commonly used to treat ocular infections but are also known to cause dermal melanocyte toxicity. The release of dispersed pigments from the iris into the aqueous humor has been considered a possible ocular side effect of the systemic administration of FQLs such as Moxifloxacin, and this condition is known as bilateral acute iris transillumination (BAIT). Bilateral acute depigmentation of iris (BADI) is a similar condition, with iris pigment released into the aqueous, but it has not been reported as a side effect of FQL. Iris pigments are synthesized by the melanogenic enzyme tyrosinase (TYR) and can be detected but not quantified by using slit-lamp biomicroscopy. The correlation between dispersed pigments in the aqueous and the extent of melanocyte toxicity due to topical antibiotics in vivo is not well studied. Here, we aimed to study the effect of topical FQLs on iris tissue, the pigment release in the aqueous humor and the development of clinically evident iris atrophic changes. We evaluated this process by measuring the activity of TYR in the aqueous humor of 82 healthy eyes undergoing cataract surgery following topical application of FQLs such as Moxifloxacin (27 eyes, preservative-free) or Ciprofloxacin (29 eyes, with preservative) or the application of non-FQL Tobramycin (26 eyes, with preservative) as a control. In addition, the patients were questioned and examined for ocular side effects in pre- and post-operative periods. Our data showed a significantly higher mean TYR activity in the aqueous humor of Ciprofloxacin-treated eyes compared to Moxifloxacin- (preservative free, p humor from both Ciprofloxacin- and Moxifloxacin-treated eyes showed the presence of soluble TYR enzyme, thus reflecting its toxicity to iris melanocytes and corresponding to its activity in the aqueous humor. Intriguingly, none of these patients developed any clinically appreciable ocular side effects characteristic of BAIT or BADI

  8. Imprinted Numbers: Newborn Chicks' Sensitivity to Number vs. Continuous Extent of Objects They Have Been Reared with

    Science.gov (United States)

    Rugani, Rosa; Regolin, Lucia; Vallortigara, Giorgio

    2010-01-01

    Newborn chicks were tested for their sensitivity to number vs. continuous physical extent of artificial objects they had been reared with soon after hatching. Because of the imprinting process, such objects were treated by chicks as social companions. We found that when the objects were similar, chicks faced with choices between 1 vs. 2 or 2 vs. 3…

  9. Protection of non-immunized broiler chicks housed with immunized cohorts against infection with Eimeria maxima and E. acervulina

    Science.gov (United States)

    The use of live oocyst vaccines is becoming increasingly important in the control of avian coccidosis in broiler chicks. Knowledge of the mechanisms of how chicks uptake oocysts and become immune is important for optimizing delivery of live vaccines. The current study tests the hypothesis that chick...

  10. Studies on the Relationship between the Embryonic Heart Development and the Amnion Folding in Chick

    Directory of Open Access Journals (Sweden)

    Yongqing Li

    2006-01-01

    Full Text Available As a model animal for developmental biology, chick embryo is easy to control and observe during embryo development period and therefore it is widely used in the study of cardiac development. The application of proteomics has opened the door for large-scale studies to dissect both protein expression, regulation and function during chick heart developing stages. The proteomics study requires to quickly separate a large number of chick heart samples with the same developing stage. However, the traditional morphological standards based on Hamburger-Hamilton and Witschi stages are difficult to fulfill this requirement. Herein, we suppose a new standard for distinguishing chick heart morphology in different developing stages based on the relationship between the embryonic heart development and the amnion folding in chick. Based on this standard, we can accelerate the speed of embryonic heart sample separation and guarantee the quantity and quality of the sample more reliably.

  11. Towards a new structural model of the sense of humor: preliminary findings

    OpenAIRE

    N.D.van

    2012-01-01

    In this article some formal, content-related and procedural considerations towards the sense of humor are articulated and the analysis of both everyday humor behavior and of comic styles leads to the initial proposal of a four factor- model of humor (4FMH). This model is tested in a new dataset and it is also examined whether two forms of comic styles (benevolent humor and moral mockery) do fit in. The model seems to be robust but further studies on the structure of the sense of humor as a pe...

  12. A Study of the Humor in Modern Family from the Perspective of Frame Theory

    Institute of Scientific and Technical Information of China (English)

    曾红玲; 沈金婷

    2014-01-01

    Humor, which plays a very important role in people’s lives,has been studied from the perspectives of sociology,psy⁃chology,linguistics,etc.And in the discipline of linguistics,most studies are from the angle of pragmatics,semantics, rhetorics and cognitive linguistics.While rare study on humor are based on frame theory.And category,an indispensable element in frame,plays an essential role in humor analysis.This thesis attempts to analyze the humor in Modern Family from the perspective of frame theo⁃ry and to help readers have a deeper understanding on how humor occurs in conversation.

  13. Shh regulates chick Ebf1 gene expression in somite development.

    Science.gov (United States)

    El-Magd, Mohammed Abu; Allen, Steve; McGonnell, Imelda; Mansour, Ali A; Otto, Anthony; Patel, Ketan

    2015-01-01

    The chick early B-cell factor 1 (cEbf1) is a member of EBF family of helix loop helix transcription factors. Recently, we have proved that cEbf1 expression in feather is regulated by Shh. It is therefore possible that the somitic expression of cEbf1 is controlled by Shh signals from the notochord. To assess this hypothesis, the expression profile of cEbf1 was first detailed in somites of chick embryos (from HH8 to HH28). cEbf1 expression was mainly localised in the medial sclerotome and later around the vertebral cartilage anlagen of body and pedicles. Tissue manipulations (notochord ablation) and Shh gain and loss of function experiments were then performed to analyse whether the notochord and/or Shh regulate cEbf1 expression. Results from these experiments confirmed our hypothesis that the medial somitic expression of cEbf1 is regulated by Shh from the notochord. In conclusion, cEbf1 gene is considered as a medial sclerotome marker, downstream to and regulated by the notochord derived Shh, which may be functionally involved in somitogenesis.

  14. Aquaporin-1 expression in the chick embryo chorioallantoic membrane.

    Science.gov (United States)

    Ribatti, Domenico; Frigeri, Antonio; Nico, Beatrice; Nicchia, Grazia Paola; De Giorgis, Michela; Roncali, Luisa; Svelto, Maria

    2002-10-01

    The chick embryo chorioallantoic membrane (CAM) is commonly used in vivo to study both angiogenesis and anti-angiogenesis. Rapid membrane water transport is mediated by a family of molecular water channels, called aquaporins (AQPs), which have been identified in the epithelial and endothelial cells of higher vertebrates. AQP1, expressed in adsorptive and secretory epithelia, is also expressed in endothelial cells of capillaries and arteries. Its mRNA has been found in vascular smooth muscle cells (VSMCs) of arteries and capillaries, as well as in a subset of VSMCs of human atherosclerotic plaques. This study investigated the developmental expression of AQP1 in the chick CAM by Western blot and immunohistochemistry. Western blot results show that a major nonglycosylated band was observed with electrophoretic mobility of approximately 28 kDa in the three developmental stages examined. Immunohistochemistry data demonstrate that AQP1 was clearly expressed in the ectodermal and endodermal epithelia, the vascular endothelium, and the VSMCs. Because little information is available on the behavior of microvessel AQP1 during angiogenesis in normal and pathological conditions, our data relative to the pattern of expression of AQP1 in CAM blood vessels in normal conditions may be considered a useful tool to further investigate its modifications in several experimental conditions implying a stimulation or an inhibition of angiogenesis in the CAM assay. Copyright 2002 Wiley-Liss, Inc.

  15. IN VIVO TOXICITY ASSESSMENT OF SILICA NANOPARTICLES IN CHICK EMBRYO

    Directory of Open Access Journals (Sweden)

    Chandrapragasam Vani

    2013-09-01

    Full Text Available Silica is one of the most effective stored seedand food grain protecting pesticide agent, usedfor ages Silica nanoparticles are hard and strong andresistant to brittle fracture under an imposed stress. The aim of our study is to synthesize and evaluate the toxicity of silica nanoparticles at various concentrations using chick embryo, as it serves as a bridging model between in vivo and ex vivo studies. Silica nanoparticles of 70 nm sizewith concentrations of 10, 20, 40 and 80 PPM were injected in vivo and incubated for 19 days as per IACUC guidelines. The study was carried out on dissected chick embryo after the 19th day of incubation. Vital tissues such as liver and heart tissues were subjected to toxicity assays. Biochemical assay of antioxidant enzymes like superoxide dismutase and glutathione peroxide were assessed. The results showed a decreased level of MDA (Malondialdehyde, an end product of lipid Peroxidation, whereas increased activity of superoxide dismutase and glutathione peroxide were observed. Therefore silica nanoparticles may be used as a pesticide and also as a biomaterial for therapeutic application in the field of medicine.

  16. Involvement of Notch signaling in early chick ovarian follicle development.

    Science.gov (United States)

    Li, Jun; Zhao, Dan; Guo, Changquan; Li, Jian; Mi, Yuling; Zhang, Caiqiao

    2016-01-01

    The formation of primordial follicles is a crucial process in the establishment of follicle pools required for the female's reproductive life span. For laying hens, ample follicles are a prerequisite for high laying performance. Notch signaling plays critical roles in germ cell cysts breakdown and in the formation of primordial follicles. Here, we investigated the role of Notch signaling in the ovarian development of post-hatch chicks. Results showed that around post-hatch day 4 (H4), the germ cell cysts broke apart, oocytes became surrounded by squamous pregranulosa cells, and the primordial follicles were then formed. Subsequently, we detected the expression of Notch signaling-related genes including Notch receptors (Notch1, 2), ligands (Jag1, 2 and Dll1, 4), and target genes (Hes1, Hey1). These genes all showed expression at H4 and some of these genes were up-regulated during primordial follicle formation. To evaluate the Notch signaling requirement for early follicular development, we adopted an in vitro ovary culture system. Suppression of Notch signaling by γ-secretase inhibitor induced a decrease of primordial follicles and an increase of germ cells in cysts. Attenuating Notch signaling also inhibited the phosphatidylinositol 3-kinase/protein kinase B pathways and suppressed cadherin expression. These results suggest that Notch signaling is endowed with an indispensable role in primordial follicle formation in post-hatch chicks.

  17. Ridiculed death and the dead: Black humor on the epitaphs and epigrams of the ancient Greece

    Directory of Open Access Journals (Sweden)

    Stevanović Lađa

    2007-01-01

    Full Text Available Theories about black humor usually regard that it as a contemporary phenomenon and a culmination of the literary modernism and beginning of post-modernism. My intent in this paper is to refute the thesis that the black humor is a modern invention. I am going to prove its existence still in Greek antiquity, quoting and analyzing humorous epitaphs and black humor epigrams. Putting in relation black humor with the joy and humor in religious (fertility and funeral rituals, I am also going to set a question about the attitude to death and life inherent for this kind of humor, arguing that its origin should be searched in the folk tradition.

  18. Humor styles and loneliness: a study among Hong Kong and Hangzhou undergraduates.

    Science.gov (United States)

    Yue, Xiao Dong; Wong, Ashley Yuen Man; Hiranandani, Neelam Arjan

    2014-08-01

    This study examined the relationship between humor styles and loneliness among a sample of Hong Kong and Mainland Chinese. A total of 159 Hong Kong undergraduates and 178 Hangzhou undergraduates were recruited to complete a survey composed of the Humor Styles Questionnaire and the Emotional and Social Loneliness Scales. Multiple regression analyses showed that self-defeating humor explained significant variance in both social and emotional loneliness for Hong Kong students, but only in social loneliness for Hangzhou students. Hong Kong students scored significantly higher on aggressive humor and self-defeating humor, and scored significantly lower on affiliative humor and self-enhancing humor than did their counterparts in Hangzhou. This could be attributed to the greater influence of Confucianism in Mainland China than in Hong Kong.

  19. Rumination, Suicidal Ideation, and the Mediating Effect of Self-Defeating Humor

    Directory of Open Access Journals (Sweden)

    Raymond P. Tucker

    2014-08-01

    Full Text Available Research has demonstrated that a self-defeating humor style is related to indicators of psychopathology and interpersonal dysfunction, including depression, anxiety, loneliness, thwarted belongingness, and perceived burdensomeness. The current study continued this investigation by examining how self-defeating humor is related to suicidal ideation and a ruminative response style. Analyses indicated that a self-defeating humor style was positively associated to rumination, brooding, reflection, and suicidal ideation. Results of bootstrapping analyses indicated that self-defeating humor mediated the relationship between rumination and suicidal ideation. This same effect was seen for both brooding and reflection individually. Results indicate that self-defeating humor may serve as an interpersonal means of ruminating as this humor style involves consistent focus on perceived flaws and weaknesses. The assessment of this humor style may provide additional information about the maintenance of suicidal thinking.

  20. On Untranslatability of Humor in Mark Twain's Novels and Compensating Strategy

    Institute of Scientific and Technical Information of China (English)

    尹小路

    2016-01-01

    Mark Twain was a well-known 19th-century American author and a reputed critical realist. His novels are excellent for combining humor with irony, which reveal his criticism of kinds of miserable reality in American society. His humor is not just for humorous effect, but has serious and profound social connotations. So when readers of the target language are reading his novels, their understanding of the deep purpose and connotations would be influenced by the quality of translation of those humors. Therefore, translators must own language competence and sufficient knowledge about the cultural background, for humor is a typical example of untranslatability. This paper makes an analysis of the two types of untranslatability: the cultural untranslatability and the linguistic and takes translation of humor in Mark Twain's novels as examples to analyze the untranslatability of humor in literature and gives suggestions of compensating strategy.

  1. [The effect of humor in the workplace on mental/physical health and self-evaluation of job performance].

    Science.gov (United States)

    Maruyama, Junichi; Fuji, Kei

    2016-04-01

    In this study we aimed to examine the contents of humor in the Japanese workplace and to understand the effects of humor on mental/physical health and self-evaluation of job performance. Japanese workers (N = 436) responded to questionnaires addressing workplace humor, feelings about workplace, workplace communication, mental/physical health, and perceived job performance. An exploratory factor analysis indicated that there are five types of workplace humor: norm-violating humor, experience-sharing humor workplace-enjoying humor, people-recalling humor, and outside-mocking humor. A covariance structural analysis showed that norm-violating humor and workplace-enjoying humor decreased mental and physical health by promoting both negative feelings in the workplace and self-disclosure about the negative side of work. Results also revealed that experience-sharing humor, people-recalling humor, and outside-mocking humor had a positive effect on the self-evaluation of job performance as well as mental and physical health, by promoting both positive feelings and mutual communication in the workplace. Results suggest that humor in the workplace has various influences on workers depending on the type of workplace humor.

  2. Experimentally Manipulating Items Informs on the (Limited) Construct and Criterion Validity of the Humor Styles Questionnaire.

    Science.gov (United States)

    Ruch, Willibald; Heintz, Sonja

    2017-01-01

    How strongly does humor (i.e., the construct-relevant content) in the Humor Styles Questionnaire (HSQ; Martin et al., 2003) determine the responses to this measure (i.e., construct validity)? Also, how much does humor influence the relationships of the four HSQ scales, namely affiliative, self-enhancing, aggressive, and self-defeating, with personality traits and subjective well-being (i.e., criterion validity)? The present paper answers these two questions by experimentally manipulating the 32 items of the HSQ to only (or mostly) contain humor (i.e., construct-relevant content) or to substitute the humor content with non-humorous alternatives (i.e., only assessing construct-irrelevant context). Study 1 (N = 187) showed that the HSQ affiliative scale was mainly determined by humor, self-enhancing and aggressive were determined by both humor and non-humorous context, and self-defeating was primarily determined by the context. This suggests that humor is not the primary source of the variance in three of the HQS scales, thereby limiting their construct validity. Study 2 (N = 261) showed that the relationships of the HSQ scales to the Big Five personality traits and subjective well-being (positive affect, negative affect, and life satisfaction) were consistently reduced (personality) or vanished (subjective well-being) when the non-humorous contexts in the HSQ items were controlled for. For the HSQ self-defeating scale, the pattern of relationships to personality was also altered, supporting an positive rather than a negative view of the humor in this humor style. The present findings thus call for a reevaluation of the role that humor plays in the HSQ (construct validity) and in the relationships to personality and well-being (criterion validity).

  3. Decoding Humor Experiences from Brain Activity of People Viewing Comedy Movies

    Science.gov (United States)

    Sawahata, Yasuhito; Komine, Kazuteru; Morita, Toshiya; Hiruma, Nobuyuki

    2013-01-01

    Humans naturally have a sense of humor. Experiencing humor not only encourages social interactions, but also produces positive physiological effects on the human body, such as lowering blood pressure. Recent neuro-imaging studies have shown evidence for distinct mental state changes at work in people experiencing humor. However, the temporal characteristics of these changes remain elusive. In this paper, we objectively measured humor-related mental states from single-trial functional magnetic resonance imaging (fMRI) data obtained while subjects viewed comedy TV programs. Measured fMRI data were labeled on the basis of the lag before or after the viewer’s perception of humor (humor onset) determined by the viewer-reported humor experiences during the fMRI scans. We trained multiple binary classifiers, or decoders, to distinguish between fMRI data obtained at each lag from ones obtained during a neutral state in which subjects were not experiencing humor. As a result, in the right dorsolateral prefrontal cortex and the right temporal area, the decoders showed significant classification accuracies even at two seconds ahead of the humor onsets. Furthermore, given a time series of fMRI data obtained during movie viewing, we found that the decoders with significant performance were also able to predict the upcoming humor events on a volume-by-volume basis. Taking into account the hemodynamic delay, our results suggest that the upcoming humor events are encoded in specific brain areas up to about five seconds before the awareness of experiencing humor. Our results provide evidence that there exists a mental state lasting for a few seconds before actual humor perception, as if a viewer is expecting the future humorous events. PMID:24324656

  4. Decoding humor experiences from brain activity of people viewing comedy movies.

    Directory of Open Access Journals (Sweden)

    Yasuhito Sawahata

    Full Text Available Humans naturally have a sense of humor. Experiencing humor not only encourages social interactions, but also produces positive physiological effects on the human body, such as lowering blood pressure. Recent neuro-imaging studies have shown evidence for distinct mental state changes at work in people experiencing humor. However, the temporal characteristics of these changes remain elusive. In this paper, we objectively measured humor-related mental states from single-trial functional magnetic resonance imaging (fMRI data obtained while subjects viewed comedy TV programs. Measured fMRI data were labeled on the basis of the lag before or after the viewer's perception of humor (humor onset determined by the viewer-reported humor experiences during the fMRI scans. We trained multiple binary classifiers, or decoders, to distinguish between fMRI data obtained at each lag from ones obtained during a neutral state in which subjects were not experiencing humor. As a result, in the right dorsolateral prefrontal cortex and the right temporal area, the decoders showed significant classification accuracies even at two seconds ahead of the humor onsets. Furthermore, given a time series of fMRI data obtained during movie viewing, we found that the decoders with significant performance were also able to predict the upcoming humor events on a volume-by-volume basis. Taking into account the hemodynamic delay, our results suggest that the upcoming humor events are encoded in specific brain areas up to about five seconds before the awareness of experiencing humor. Our results provide evidence that there exists a mental state lasting for a few seconds before actual humor perception, as if a viewer is expecting the future humorous events.

  5. Increased mortality of black-browed albatross chicks at a colony heavily-infested with the tick Ixodes uriae.

    Science.gov (United States)

    Bergström, S; Haemig, P D; Olsen, B

    1999-09-01

    At Bird Island, South Georgia, we studied the effects of the tick Ixodes uriae on survival of chicks at two colonies of the black-browed albatross Diomedea melanophrys, one where most chicks were infested with ticks, the other where most chicks were tick-free. When the two colonies were compared, it was found that the colony heavily-infested with ticks had significantly greater chick mortality than the colony lightly-infested with ticks. However, within each of the two colonies, there was no significant difference in survival between chicks with ticks and those without ticks.

  6. Is Laughing at the Expense of Victims and Offenders a Red Flag? Humor and Secondary Traumatic Stress.

    Science.gov (United States)

    Craun, Sarah W; Bourke, Michael L

    2015-01-01

    Those who work with human trauma often use humor to handle job stressors. Research has demonstrated that lighthearted humor is related to lower secondary traumatic stress scores, while gallows humor has the inverse relationship. This work explores how three types of humor relate to secondary traumatic stress: (a) humor at the expense of victims, (b) humor at the expense of offenders, and (c) humor containing sexual innuendo. Internet crimes against children taskforce personnel completed questionnaires about secondary traumatic stress and coping techniques. Humor at the expense of victims was rarely used, but when it was, it was indicative of higher secondary traumatic stress. There were no relationships between secondary traumatic stress and the use of humor at the expense of offenders or humor containing sexual innuendo.

  7. Evening types among german university students score higher on sense of humor after controlling for big five personality factors.

    Science.gov (United States)

    Randler, Christoph

    2008-10-01

    Humor research has focused on relationships between humor and various personality traits. As personality and morningness-eveningness, as well as personality and humor, are related based on genetics and neurobehavioral function, one might also expect a relationship between humor and chronotype. 197 students responded to the Composite Scale of Morningness as a measure of chronotype, the Sense of Humor Questionnaire and a 10-item version of the Big Five Inventory. Individuals scoring as evening types reported a greater sense of humor than morning individuals, with higher morningness scores. In a stepwise linear regression, Extraversion, Agreeableness, Openness, and Chronotype each accounted for a significant amount of variance in sense of Humor scores. That is, the relationship between scores on Sense of Humor and evening orientation was significant after controlling for personality dimensions. Eveningness was related to sense of Humor scores in women but not in men. Social but not cognitive humor was predicted by eveningness.

  8. Face recognition in newly hatched chicks at the onset of vision.

    Science.gov (United States)

    Wood, Samantha M W; Wood, Justin N

    2015-04-01

    How does face recognition emerge in the newborn brain? To address this question, we used an automated controlled-rearing method with a newborn animal model: the domestic chick (Gallus gallus). This automated method allowed us to examine chicks' face recognition abilities at the onset of both face experience and object experience. In the first week of life, newly hatched chicks were raised in controlled-rearing chambers that contained no objects other than a single virtual human face. In the second week of life, we used an automated forced-choice testing procedure to examine whether chicks could distinguish that familiar face from a variety of unfamiliar faces. Chicks successfully distinguished the familiar face from most of the unfamiliar faces-for example, chicks were sensitive to changes in the face's age, gender, and orientation (upright vs. inverted). Thus, chicks can build an accurate representation of the first face they see in their life. These results show that the initial state of face recognition is surprisingly powerful: Newborn visual systems can begin encoding and recognizing faces at the onset of vision.

  9. Intracerebroventricular administration of chicken glucagon-like peptide-2 potently suppresses food intake in chicks.

    Science.gov (United States)

    Honda, Kazuhisa; Saneyasu, Takaoki; Shimatani, Tomohiko; Aoki, Koji; Yamaguchi, Takuya; Nakanishi, Kiwako; Kamisoyama, Hiroshi

    2015-03-01

    Glucagon-related peptides, such as glucagon-like peptide (GLP)-1, GLP-2 and oxyntomodulin (OXM), are processed from an identical precursor proglucagon. In mammals, all of these peptides are suggested to be involved in the central regulation of food intake. We previously showed that intracerebroventricular administration of chicken OXM and GLP-1 significantly suppressed food intake in chicks. Here, we show that central administration of chicken GLP-2 potently suppresses food intake in chicks. Male 8-day-old chicks (Gallus gallus domesticus) were used in all experiments. Intracerebroventricular administration of chicken GLP-2 significantly suppressed food intake in chicks. Plasma glucose concentration was significantly decreased by chicken GLP-2, whereas plasma nonesterified fatty acid concentration was significantly increased. Intracerebroventricular administration of chicken GLP-2 did not affect plasma corticosterone concentration. In addition, the anorexigenic effect of GLP-2 was not reversed by the corticotropin-releasing factor (CRF) receptor antagonist α-helical CRF, suggesting that CRF is not a downstream mediator of the anorexigenic pathway of GLP-2 in chicks. Intracerebroventricular administration of an equimolar amount of GLP-1 and GLP-2, but not OXM, significantly suppressed food intake in both broiler and layer chicks. All our findings suggest that GLP-2 functions as a potent anorexigenic peptide in the brain, as well as GLP-1, in chicks.

  10. Lead exposure in Laysan albatross adults and chicks in Hawaii: prevalence, risk factors, and biochemical effects.

    Science.gov (United States)

    Work, T M; Smith, M R

    1996-07-01

    Prevalence of lead exposure and elevated tissue lead was determined in Laysan albatross (Diomedea immutabilis) in Hawaii. The relationship between lead exposure and proximity to buildings, between elevated blood lead and droopwing status, and elevated liver lead and presence of lead-containing paint chips in the proventriculus in albatross chicks was also examined. Finally, the effects of lead on the enzyme delta-aminolevulinic acid dehydratase (ALAD) was determined. There was a significant association between lead exposure or elevated tissue lead and proximity to buildings in albatross chicks and presence of lead paint chips in the proventriculus and elevated liver lead in carcasses. Although there was a significant association between elevated blood lead and droopwing chicks, there were notable exceptions. Prevalence of elevated tissue lead in albatross chicks was highest on Sand Island Midway and much less so on Kauai and virtually nonexistent in other areas. Prevalence of lead exposure decreased as numbers of buildings to which chicks were exposed on a given island decreased. Laysan albatross adults had minimal to no lead exposure. There was a significant negative correlation between blood lead concentration and ALAD activity in chicks. Based on ALAD activity, 0.03-0.05 microg/ml was the no effect range for blood lead in albatross chicks.

  11. Progesterone-independent avidin induction in chick tissues caused by tissue injury and inflammation.

    Science.gov (United States)

    Elo, H A; Kulomaa, M S; Tuohimaa, P J

    1979-04-01

    Progesterone was administered to oestrogen-treated and untreated chicks, or inflammation in the abdominal cavity was caused by intestine and liver injury or intraperitoneal actinomycin D administration. Local injury to the pectoral muscle was also carried out. Chicks were killed 24--26 h after the treatment and the biotin-binding egg white protein, avidin, was assayed in a number of tissues using a [14C]biotin-binding method and radioimmunoassay. Ovalbumin was also assayed with a radioimmunoassay. Avidin was not found in the tissues of control chicks. Progesterone induced avidin only in the oviducts of oestrogen-treated chicks. After intestine and liver injury avidin was found, however, in all the tissues of oestrogen-treated and untreated chicks studied except for the brain. The concentrations were highest in the oviduct, lung, intestine and bursa of Fabricius. Actinomycin D (200 microgram/kg) caused ascites and subcutaneous oedema in 40--60% of the chicks, and avidin was found only in the tissues of these inflamed animals. Avidin production caused by the local muscular injury was restricted to the injured area. Tissue injury and inflammation did not induce ovalbumin in any tissue. The study shows that avidin can be induced besides the oviduct also in non-oviductal chick tissues, and it is proposed that there are both progesterone-dependent and -independent avidin induction mechanisms.

  12. Brain asymmetry modulates perception of biological motion in newborn chicks (Gallus gallus).

    Science.gov (United States)

    Rugani, Rosa; Rosa Salva, Orsola; Regolin, Lucia; Vallortigara, Giorgio

    2015-09-01

    Few light-points on the joints of a moving animal give the impression of biological motion (BM). Day-old chicks prefer BM to non-BM, suggesting a conserved predisposition to attend to moving animals. In humans and other mammals a network of regions, primarily in the right hemisphere, provides the neural substrate for BM perception. However, this has not been investigated in avians. In birds the information from each eye is mainly feeding to the contralateral hemisphere. To study brain asymmetry, we recorded the eye spontaneously used by chicks to inspect a BM stimulus. We also investigated the effect of lateralization following light exposure of the embryos. In Experiment 1, highly lateralized chicks aligned with the apparent direction of motion only when they were exposed to a BM-stimulus moving rightward first, monitoring it with the left-eye-system. In Experiment 2 weakly lateralized chicks did not show any behavioral asymmetry. Moreover, they counter aligned with the apparent direction of motion. Brain lateralization affects chicks behavior while processing and approaching a BM stimulus. Highly lateralized chicks aligned their body with the apparent direction of the BM, a behavior akin to a following response, monitoring the stimulus preferentially with their left eye. This suggests a right hemisphere dominance in BM processing. Weakly lateralized chicks counter-aligned with the apparent direction of the BM, facing it during interaction, and monitored it equally with both eyes. Environmental factors (light stimulation) seem to affect the development of lateralization, and consequently social behavior.

  13. Lead exposure in Laysan albatross adults and chicks in Hawaii: prevalence, risk factors, and biochemical effects.

    Science.gov (United States)

    Work, T.M.; Smith, M.R.

    1996-01-01

    Prevalence of lead exposure and elevated tissue lead was determined in Laysan albatross (Diomedea immutabilis) in Hawaii. The relationship between lead exposure and proximity to buildings, between elevated blood lead and droopwing status, and elevated liver lead and presence of lead-containing paint chips in the proventriculus in albatross chicks was also examined. Finally, the effects of lead on the enzyme δ-amino-levulinic acid dehydratase (ALAD) was determined. There was a significant association between lead exposure or elevated tissue lead and proximity to buildings in albatross chicks and presence of lead paint chips in the proventriculus and elevated liver lead in carcasses. Although there was a significant association between elevated blood lead and droopwing chicks, there were notable exceptions. Prevalence of elevated tissue lead in albatross chicks was highest on Sand Island Midway and much less so on Kauai and virtually nonexistent in other areas. Prevalence of lead exposure decreased as numbers of buildings to which chicks were exposed on a given island decreased. Laysan albatross adults had minimal to no lead exposure. There was a significant negative correlation between blood lead concentration and ALAD activity in chicks. Based on ALAD activity, 0.03-0.05 μg/ml was the no effect range for blood lead in albatross chicks.

  14. Competition with a host nestling for parental provisioning imposes recoverable costs on parasitic cuckoo chick's growth.

    Science.gov (United States)

    Geltsch, Nikoletta; Hauber, Márk E; Anderson, Michael G; Bán, Miklós; Moskát, Csaba

    2012-07-01

    Chicks of the brood parasitic common cuckoo (Cuculus canorus) typically monopolize host parental care by evicting all eggs and nestmates from the nest. To assess the benefits of parasitic eviction behaviour throughout the full nestling period, we generated mixed broods of one cuckoo and one great reed warbler (Acrocephalus arundinaceus) to study how hosts divide care between own and parasitic young. We also recorded parental provisioning behaviour at nests of singleton host nestlings or singleton cuckoo chicks. Host parents fed the three types of broods with similar-sized food items. The mass of the cuckoo chicks was significantly reduced in mixed broods relative to singleton cuckoos. Yet, after the host chick fledged from mixed broods, at about 10-12 days, cuckoo chicks in mixed broods grew faster and appeared to have compensated for the growth costs of prior cohabitation by fledging at similar weights and ages compared to singleton cuckoo chicks. These results are contrary to suggestions that chick competition in mixed broods of cuckoos and hosts causes an irrecoverable cost for the developing brood parasite. Flexibility in cuckoos' growth dynamics may provide a general benefit to ecological uncertainty regarding the realized successes, failures, and costs of nestmate eviction strategies of brood parasites.

  15. Penguin chicks benefit from elevated yolk androgen levels under sibling competition.

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    Maud Poisbleau

    Full Text Available Crested penguins (genus Eudyptes have a peculiar hatching pattern, with the first-laid egg (A-egg hatching after the second-laid egg (B-egg and chicks from A-eggs typically having a much lower survival probability. Maternal yolk androgens have been suggested to contribute to the competitive superiority of the B-chick in southern rockhopper penguins Eudyptes chrysocome, given their important role in mediating sibling competition in other species. We therefore increased the yolk androgen levels in freshly-laid eggs and examined the consequences for sibling competition--via effects on embryonic developmental times, chick growth and early survival. We placed one androgen-treated egg and one control egg into each foster nest, matching them for mass, laying date and laying order. The androgen treatment did not significantly affect embryonic developmental times or chick measurements at hatching. However, elevated yolk androgen levels benefitted chick growth in interaction with the number of siblings in a brood. Chicks from androgen-treated eggs had faster growth in the presence of a sibling than chicks from control eggs. Under these circumstances they also had a higher survival probability. Thus maternal androgens appear to reinforce the observed hatching pattern, facilitating brood reduction. This contrasts to most previous studies in other species where yolk androgens have been shown to compensate for the negative consequences of delayed hatching within the brood hierarchy.

  16. Efficiency of manganese absorption in chicks fed corn-soy and casein diets.

    Science.gov (United States)

    Halpin, K M; Chausow, D G; Baker, D H

    1986-09-01

    Experiments were conducted with young chicks to quantify the absorption efficiency of manganese (Mn) using tibia Mn uptake as the response criterion. Chicks in experiment 1 were fed a corn-soybean meal diet and either injected intraperitoneally or crop intubated twice daily with three levels of inorganic Mn provided as MnSO4 X H2O. After 14 d, chicks were killed, and intact tibias were removed to facilitate calculation of bone Mn concentration. Excellent straight-line fits (bone Mn concentration as a function of Mn administered) allowed estimation of gut absorption efficiency of Mn by slope-ratio methodology. Absorption efficiency of Mn was calculated to be 1.71% for chicks fed the corn-soy diet. Identical methodology was employed in experiment 2 wherein chicks were fed a phytate- and fiber-free casein-dextrose diet. An absorption efficiency of 2.40% was estimated for chicks fed this diet. Hence, absorption efficiency of inorganic Mn was 40% greater in chicks fed the purified diet than in those fed the conventional corn-soy diet.

  17. How fun are your meetings? Investigating the relationship between humor patterns in team interactions and team performance

    OpenAIRE

    Lehmann-Willenbrock, N.K.; Allen, J A

    2014-01-01

    Research on humor in organizations has rarely considered the social context in which humor occurs. One such social setting that most of us experience on a daily basis concerns the team context. Building on recent theorizing about the humor–performance link in teams, this study seeks to increase our understandingof the function and effects of humor in team interaction settings. We examined behavioral patterns of humor and laughter in real teams by videotaping and coding humor and laughter duri...

  18. Humorous Writing Exercise Using Internet Memes On English Classes

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    Abdul Aziz Turhan Kariko

    2012-11-01

    Full Text Available This study discusses Internet memes found by Internet users and how they appeal for them, by deconstructing what internet meme is and what it does. Analysis are conducted especially on how the relation between images, text, and meanings connect with each other to form social messages, political messages, universal emotions, or merely to make humor and entertain its users. Researcher examines five samples of internet memes on the internet and decodes their relation between images, texts, and meanings using semiotics. These samples are then introduced as writing assignments to two BINUS University’s English department classes and one Global English Class. The study reveals that humor and creativity in using internet memes are related to the students’ achievement in their studies.

  19. Semblanzas deportivas: humor, deporte y terror en Fontanarrosa

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    Cristian Palacios

    2015-06-01

    Full Text Available Este artículo analiza el uso del humor negro del caricaturista Fontanarrosa en su serie Semblanzas Deportivas, definiendo, a la vez que deslindando, lo humorístico y lo cómico. Se aborda también el lugar que ocupa la obra de Fontanarrosa en la cultura popular, en donde destacan sobre todo temas deportivos como: fútbol, boxeo, atletismo y lucha libre. Se observa el uso de la literatura borgeana en Fontanarrosa y cómo, a partir de la exageración en imágenes de los rasgos de sus personajes, se consigue elaborar una crítica sin que sea necesario recurrir a la abierta oposición.

  20. La grata dominación del humor publicitario

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    Lic. Elena del Carmen Pérez

    2000-01-01

    Full Text Available El presente trabajo se propone dar cuenta de las estrategias con que el humor hace emerger, en el contexto general de los discursos, aquellos fragmentos omitidos por el decir oficial. Por su naturaleza de articulador ideológico, el texto publicitario (como todo texto remite a lo ya dicho en un estado dado de sociedad. En este sentido, resulta interesante observar qué fragmentos del discurso social recoge la publicidad humorística, con qué retórica los hace risibles y quiénes son aquellos sobre los que recae la risa. Se comentan avisos que son emitidos actualmente por canales de cable o aire en la ciudad de Córdoba, Argentina.