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Sample records for genitalia concealment promotes

  1. Female genitalia concealment promotes intimate male courtship in a water strider.

    Directory of Open Access Journals (Sweden)

    Chang S Han

    2009-06-01

    Full Text Available Violent coercive mating initiation is typical for animals with sexual conflict over mating. In these species, the coevolutionary arms-race between female defenses against coercive mating and male counter-adaptations for increased mating success leads to coevolutionary chases of male and female traits that influence the mating. It has been controversial whether one of the sexes can evolve traits that allow them to "win" this arms race. Here, we use morphological analysis (traditional and scanning electron micrographs, laboratory experiments and comparative methods to show how females of a species characterized by typical coercive mating initiation appear to "win" a particular stage of the sexual conflict by evolving morphology to hide their genitalia from direct, forceful access by males. In an apparent response to the female morphological adaptation, males of this species added to their typically violent coercive mounting of the female new post-mounting, pre-copulatory courtship signals produced by tapping the water's surface with the mid-legs. These courtship signals are intimate in the sense that they are aimed at the female, on whom the male is already mounted. Females respond to the signals by exposing their hidden genitalia for copulatory intromission. Our results indicate that the apparent victory of coevolutionary arms race by one sex in terms of morphology may trigger evolution of a behavioral phenotype in the opposite sex.

  2. Ambiguous Genitalia

    Science.gov (United States)

    ... that respond to testosterone. 5a-reductase deficiency. This enzyme defect impairs normal male hormone production. Ambiguous genitalia can also be a feature of certain rare, complex syndromes that affect many organ systems. Risk factors Family history may play a role in the development of ...

  3. Congenital lymphoedema of the genitalia

    NARCIS (Netherlands)

    Bolt, R. J.; Peelen, W.; Nikkels, P. G.; de Jong, T. P.

    1998-01-01

    Isolated congenital lymphoedema of the external genitalia in boys is extremely rare. It can have major physical and emotional consequences for the children. Three male patients with primary lymphoedema of the penis and scrotum are described. The first case presented with lymphoedema of the prepuce

  4. Concealing with structured light.

    Science.gov (United States)

    Sun, Jingbo; Zeng, Jinwei; Wang, Xi; Cartwright, Alexander N; Litchinitser, Natalia M

    2014-02-13

    While making objects less visible (or invisible) to a human eye or a radar has captured people's imagination for centuries, current attempts towards realization of this long-awaited functionality range from various stealth technologies to recently proposed cloaking devices. A majority of proposed approaches share a number of common deficiencies such as design complexity, polarization effects, bandwidth, losses and the physical size or shape requirement complicating their implementation especially at optical frequencies. Here we demonstrate an alternative way to conceal macroscopic objects by structuring light itself. In our approach, the incident light is transformed into an optical vortex with a dark core that can be used to conceal macroscopic objects. Once such a beam passed around the object it is transformed back into its initial Gaussian shape with minimum amplitude and phase distortions. Therefore, we propose to use that dark core of the vortex beam to conceal an object that is macroscopic yet small enough to fit the dark (negligibly low intensity) region of the beam. The proposed concealing approach is polarization independent, easy to fabricate, lossless, operates at wavelengths ranging from 560 to 700 nm, and can be used to hide macroscopic objects providing they are smaller than vortex core.

  5. Aesthetic surgery of the male genitalia.

    Science.gov (United States)

    Alter, Gary J; Salgado, Christopher J; Chim, Harvey

    2011-08-01

    Appearance of the male genitalia is linked with self-esteem and sexual identity. Aesthetic surgery of the male genitalia serves to correct perceived deficiencies as well as physical deformities, which may cause psychological distress. Attention to patient motivation for surgery and to surgical technique is key to achieving optimal results. In this review, the authors describe aesthetic surgical techniques for treatment of penile and scrotal deficiencies. They also discuss techniques for revision in patients with previous surgery.

  6. Evaluation of ambiguous genitalia with MR imaging

    International Nuclear Information System (INIS)

    Secaf, E.; Nuruddin, R.; Hricak, H.; Conte, F.A.

    1989-01-01

    To assess the potential of MR imaging in the evaluation of patients with ambiguous genitalia. Twenty-three consecutive patients with ambiguous genitalia at birth or phenotypic anomalies at puberty were included in this study. MR imaging was performed on a 1.5-T unit using T1- (600/30) and T2- (2,500/70) weighted sequences. In patients aged 5 years or less, 3-mm contiguous sagittal and transaxial sections were obtained. The same imaging planes at 5-mm intervals were obtained in older patients. MR findings were compared to those of surgery (n = 14) or biochemical assays (n = 9). Diagnoses included true hermaphroditism (n = 2), pseudohermaphroditism (n = 6), Turner syndrome (n = 2), testicular feminization (n = 2), adrenogenital syndrome (n = 3), vaginal agenesis (n = 3), cloacal abnormality (n = 2), microphallus (n = 2), and double phallus (n = 1. MR imaging correctly identified the presence or absence of the vagina (n = 10) and uterus (n = 9), thus helping in the diagnosis and management of patients with ambiguous genitalia. Demonstration of development of corpora cavernosa, corpora spongiosa, undescended testis, or partial vaginal agenesis assisted in the surgical approach

  7. Self-Concealment and Suicidal Behaviors

    Science.gov (United States)

    Friedlander, Adam; Nazem, Sarra; Fiske, Amy; Nadorff, Michael R.; Smith, Merideth D.

    2012-01-01

    Understanding self-concealment, the tendency to actively conceal distressing personal information from others, may be important in developing effective ways to help individuals with suicidal ideation. No published study has yet assessed the relation between self-concealment and suicidal behaviors. Additionally, most self-concealment research has…

  8. Asouzu's phenomenon of concealment and Bacon's idols of the ...

    African Journals Online (AJOL)

    The study emanates from the contentions of leaders of states, who, instead of promoting the ideals and values which promote social and political-coexistence, limit and conceal their views of leadership to some tribalistic, ethnocentric and self-serving idols, and by so doing, they cause a monumental harm to the polity. This is ...

  9. Regulatory focus moderates the social performance of individuals who conceal a stigmatized identity.

    Science.gov (United States)

    Newheiser, Anna-Kaisa; Barreto, Manuela; Ellemers, Naomi; Derks, Belle; Scheepers, Daan

    2015-12-01

    People often choose to hide a stigmatized identity to avoid bias. However, hiding stigma can disrupt social interactions. We considered whether regulatory focus qualifies the social effects of hiding stigma by examining interactions in which stigmatized participants concealed a devalued identity from non-stigmatized partners. In the Prevention Focus condition, stigmatized participants were instructed to prevent a negative impression by concealing the identity; in the Promotion Focus condition, they were instructed to promote a positive impression by concealing the identity; in the Control condition, they were simply asked to conceal the identity. Both non-stigmatized partners and independent raters rated the interactions more positively in the Promotion Focus condition. Thus, promotion focus is interpersonally beneficial for individuals who conceal a devalued identity. © 2015 The British Psychological Society.

  10. Surgical aspects of ambiguous genitalia associated with congenital ...

    African Journals Online (AJOL)

    Aim The aim of the study was to review the current approach to manage ambiguous genitalia caused by CAH. Methods This was a retrospective study of 30 patientswith CAH and ambiguous genitalia treated over 10 years. Age at presentation, degree of verilization, preoperative diagnostic studies, operative technique, ...

  11. Total urogenital sinus mobilization for ambiguous genitalia.

    Science.gov (United States)

    Jesus, Vinicius Menezes; Buriti, Francisco; Lessa, Rodrigo; Toralles, Maria Betânia; Oliveira, Luciana Barros; Barroso, Ubirajara

    2018-04-01

    Genital ambiguity is a very common phenomenon in disorders of sex development (DSD). According to the Chicago Consensus 2006, feminizing genitoplasty, when indicated, should be performed in the most virilized cases (Prader III to V). Advances in the knowledge of genital anatomy in DSD have enabled the development and improvement of various surgical techniques. Mobilization of the urogenital sinus (MUS), first described by Peña, has become incorporated by most surgeons. However, the proximity of the urethral sphincter prompts concern over urinary incontinence, especially for full mobilization of the urogenital sinus. To retrospectively evaluate the short-term surgical results of feminizing genitoplasty with total mobilization of the urogenital sinus in patients with DSD. Review of medical records of all patients undergoing feminizing genitoplasty with mobilization of the urogenital sinus. We evaluated the rates of complications from surgery and of urinary incontinence, as well as cosmetic results, according to the opinion of the surgeon and the family. A total of 8 patients were included in the study. The mean age at surgery was 51months. Congenital adrenal hyperplasia (CAH) was diagnosed in six patients, and gonadal dysgenesis in the other two. The vagina was separated from the urethra, with suitable distance in all cases. No patient had urinary incontinence after surgery. The mean follow-up of patients was. 20months (3-56months). In all cases, surgeons recorded being satisfied with the aesthetic result of post-surgical genitalia. The family was recorded as satisfied with the aesthetic result of the genitalia after surgery. In every case, there was no need for a second surgical procedure. The total mobilization of the urogenital sinus is a feasible and safe technique. The technique permits good cosmetic results, and urinary incontinence is absent. Therapeutic study. Level III. Copyright © 2017 Elsevier Inc. All rights reserved.

  12. The evolution of asymmetric genitalia in Coleoptera.

    Science.gov (United States)

    Schilthuizen, Menno; de Jong, Paulien; van Beek, Rick; Hoogenboom, Tamara; Schlochtern, Melanie Meijer Zu

    2016-12-19

    The evolution of asymmetry in male genitalia is a pervasive and recurrent phenomenon across almost the entire animal kingdom. Although in some taxa the asymmetry may be a response to the evolution of one-sided, male-above copulation from a more ancestral female-above condition, in other taxa, such as Mammalia and Coleoptera, this explanation appears insufficient. We carried out an informal assessment of genital asymmetry across the Coleoptera and found that male genital asymmetry is present in 43% of all beetle families, and at all within-family taxonomic levels. In the most diverse group, Cucujiformia, however, genital asymmetry is comparatively rare. We also reconstructed the phylogeny of the leiodid tribe Cholevini, and mapped aspects of genital asymmetry on the tree, revealing that endophallus sclerites, endophallus, median lobe and parameres are, in a nested fashion, increasingly unlikely to have evolved asymmetry. We interpret these results in the light of cryptic female choice versus sexually antagonistic coevolution and advocate further ways in which the phenomenon may be better understood.This article is part of the themed issue 'Provocative questions in left-right asymmetry'. © 2016 The Authors.

  13. Abnormalities of the external genitalia and groins among primary ...

    African Journals Online (AJOL)

    penoscrotal abnormalities are common in our community (36.20%). Screening of pre-school and school children to detect them should be introduced into the school health programs in Nigeria. Keywords: External genitalia, groin abnormalities, ...

  14. Abnormalities of the external genitalia and groins among primary ...

    African Journals Online (AJOL)

    Background: Abnormalities of the male external genitalia and groin, a set of lesions which may be congenital or acquired, are rather obscured to .... some have no gross functional or morphological import .... Disorders of the testis, scrotum and.

  15. CONCEAL TO SURVIVE: RESISTANCE STRATEGIES

    Directory of Open Access Journals (Sweden)

    Francisca Zuleide Duarte de Souza

    2013-04-01

    Full Text Available This paper analyzes the strategy of concealment, theoretically bounded by Accetto (2001, and used by Delfina, character in the novel O Alegre Canto da Perdiz of Paulina Chiziane, Mozambican writer. Focuses, among other things, the relationship colonizer versus colonized, discussing the con­dition of female inferiority that forces a reaction apparently submissive, which assumes the sale of the body and the rejection of their ancestral tra­ditions. To interpret the attitudes of Delfina as a strategy that masks resent­ment against abusive domain power.

  16. [Cosmetic surgery of the male genitalia].

    Science.gov (United States)

    Chevallier, D; Haertig, A; Faix, A; Droupy, S

    2013-07-01

    To describe the indications and results of techniques to change the appearance of the penis for aesthetic reasons. Provide recommendations concerning cosmetic surgery of the male genitalia. We have selected from Medline Database, articles published between 1990 and 2011. Forty articles have been selected excluding papers reporting populations less than five cases per type of procedure. There is no consensus on the size below which it is justifiable to accept or attempt to modify the size of the penis. Length of the penis in maximal tension less than 9.5 cm or 10 cm in erection can be considered as an acceptable limit, in a patient who suffers from it. The assessment of men asking for penile enlargement must include a psychosexological or psychiatric evaluation, looking for a dysmorphophobia or another psychiatric condition. Penile extenders under medical control must be the first-line treatment option for patient seeking penile lenghtening procedure when justified. In case of failure, three techniques can be used alone or in combination: penile lengthening by section of the suspensory ligaments and suprapubic skin advancement, lipectomy of Mons pubis and scrotal webbing section. The results are modest, the rate of complications significant and satisfaction low. Girth enlargement techniques by injection of autologous fat give inconsistent aesthetic results and satisfaction rates are low. All other techniques remain experimental. Cosmetic surgery of the penis is associated with a high risk of forensic exposure and surgery should be only proposed after a multidisciplinary consensus, followed by a time of reflection given to the patient after full disclosure. Applications for the purpose of reconstruction surgery after trauma or consequences of cancer treatment are justified. Copyright © 2013 Elsevier Masson SAS. All rights reserved.

  17. Theory of the Concealed Information Test

    NARCIS (Netherlands)

    Verschuere, B.; Ben-Shakhar, G.; Verschuere, B.; Ben-Shakhar, G.; Meijer, E.

    2011-01-01

    It is now well established that physiological measures can be validly used to detect concealed information. An important challenge is to elucidate the underlying mechanisms of concealed information detection. We review theoretical approaches that can be broadly classified in two major categories:

  18. Color image fusion for concealed weapon detection

    NARCIS (Netherlands)

    Toet, A.

    2003-01-01

    Recent advances in passive and active imaging sensor technology offer the potential to detect weapons that are concealed underneath a person's clothing or carried along in bags. Although the concealed weapons can sometimes easily be detected, it can be difficult to perceive their context, due to the

  19. Bacteriology of the Anterior Genitalia of the Domestic House Cat ...

    African Journals Online (AJOL)

    The bacteriology of the anterior genitalia of the domestic house cat was determined using vaginal swabs collected from sixty apparently healthy female domestic cats (20 kittens, 20 pregnant and 20 non-pregnant adults). The swabs were streaked on blood agar, Mac Conkey agar and eosin methylene blue agar plates ...

  20. Genitalia morphometry and testicular characteristics of male white ...

    African Journals Online (AJOL)

    An experiment was designed to evaluate genitalia morphometry of the male white Japanese quails at three different age groups. Fifty-four male Japanese quails were allotted to 3 treatment groups (Pubertal, Mature and Adult) in a completely randomized design. Pubertal (7-10 weeks), mature (15-20 weeks) and the adults ...

  1. Incidence of abnormalities of external genitalia among ruminant ...

    African Journals Online (AJOL)

    The results showed that 7.14% White Fulani Bulls, 16.32% Sokoto Gudali Bulls, 10.25% Red Bororo Bulls, 4.28% Yankasa rams and 36.40% West African Dwarf Bucks had various forms of external genitalia abnormalities. The possible causes of these conditions, the implication on the reproductive capabilities of

  2. Evolution of external genitalia: insights from reptilian development.

    Science.gov (United States)

    Gredler, Marissa L; Larkins, Christine E; Leal, Francisca; Lewis, A Kelsey; Herrera, Ana M; Perriton, Claire L; Sanger, Thomas J; Cohn, Martin J

    2014-01-01

    External genitalia are found in each of the major clades of amniotes. The phallus is an intromittent organ that functions to deliver sperm into the female reproductive tract for internal fertilization. The cellular and molecular genetic mechanisms of external genital development have begun to be elucidated from studies of the mouse genital tubercle, an embryonic appendage adjacent to the cloaca that is the precursor of the penis and clitoris. Progress in this area has improved our understanding of genitourinary malformations, which are among the most common birth defects in humans, and created new opportunities for comparative studies of other taxa. External genitalia evolve rapidly, which has led to a striking diversity of anatomical forms. Within the past year, studies of external genital development in non-mammalian amniotes, including birds, lizards, snakes, alligators, and turtles, have begun to shed light on the molecular and morphogenetic mechanisms underlying the diversification of phallus morphology. Here, we review recent progress in the comparative developmental biology of external genitalia and discuss the implications of this work for understanding external genital evolution. We address the question of the deep homology (shared common ancestry) of genital structures and of developmental mechanisms, and identify new areas of investigation that can be pursued by taking a comparative approach to studying development of the external genitalia. We propose an evolutionary interpretation of hypospadias, a congenital malformation of the urethra, and discuss how investigations of non-mammalian species can provide novel perspectives on human pathologies.

  3. PERILAKU PERSONAL HYGIENE GENITALIA SANTRIWATI DI PESANTREN UMMUL MUKMININ MAKASSAR SULAWESI SELATAN

    OpenAIRE

    Sandriana; Ibnu, Indra Fajarwati; Rachman, Watief A.

    2015-01-01

    Salah satu akibat kurangnya pemahaman personal hygiene genitalia yaitu terjadinya gangguan kesehatan organ reproduksi seperti keputihan, infeksi saluran kemih (ISK), penyakit radang panggul (PRP) dan kemungkinan terjadi kanker leher rahim sehingga dibutuhkan pemahaman yang baik mengenai personal hygiene genitalia pada remaja agar dapat terhindar dari ancaman penyakit reproduksi. Studi kualitatif dengan rancangan fenomenologi dilakukan untuk mengetahui perilaku personal hygiene genitalia santr...

  4. Ambiguous genitalia, gender-identity problems, and sex reassignment.

    Science.gov (United States)

    Dittmann, R W

    1998-01-01

    This article discusses general issues with regard to gender-identity problems, sex reassignment, and clinical management in patients with ambiguous genitalia, based on a detailed case history of a patient with penile agenesis who has been followed more than 20 years. After initial uncertainty, the patient began to grow up as a boy, lived from the fourth year of life as a girl and young woman, and lived from late puberty on as a man. Over his lifetime he experienced extensive corrective surgery plus hormonal substitution therapy. Pre- and perinatal hormonal conditions, phenomenology of the genitalia, sex of rearing, timing of sex reassignment and corrective surgery, for example, appear to be important components for the development of gender-role behavior, gender identity, and sexual orientation of intersex patients. Findings and retrospective considerations for this patient suggest the need for careful differential activities in diagnostic workup, approaches to sex assignment and possible reassignment, and the clinical management of patients and families.

  5. Elephantiasis of the external genitalia: A sequel to cutaneous tuberculosis

    Directory of Open Access Journals (Sweden)

    Padmavathy L

    2009-01-01

    Full Text Available Tuberculosis continues to be an important public health problem and cutaneous tuberculosis constitutes a minor proportion of extra pulmonary manifestations of tuberculosis. Elephantiasis of the external genitalia, as a sequel to cutaneous tuberculosis, in a 40-year-old diabetic lady is being reported for its rarity. The patient also had lesions of healed scrofuloderma of 27 years′ duration, in both axillae, with residual pedunculated nodules.

  6. Securing Paternity by Mutilating Female Genitalia in Spiders.

    Science.gov (United States)

    Mouginot, Pierick; Prügel, Josepha; Thom, Ulrike; Steinhoff, Philip O M; Kupryjanowicz, Janusz; Uhl, Gabriele

    2015-11-16

    Competition between males and their sperm over access to females and their eggs has resulted in manifold ways by which males try to secure paternity, ranging from physically guarding the female after mating to reducing her receptivity or her attractiveness to subsequent males by transferring manipulative substances or by mechanically sealing the female reproductive tract with a copulatory plug. Copulations may also result in internal damage of the female genitalia; however, this is not considered as a direct adaptation against sperm competition but as a collateral effect. Here, we present a drastic and direct mechanism for securing paternity: the removal of coupling structures on female genitalia by males. In the orb-weaving spider Larinia jeskovi males remove the scapus, a crucial coupling device on the female external genital region. Reconstruction of the coupling mechanism using micro-CT-scanned mating pairs revealed that several sclerites of the male genitalia interact to break off the scapus. Once it is removed, remating cannot occur due to mechanical coupling difficulties. In the field, male-inflicted genital damage is very prevalent since all female L. jeskovi were found to be mutilated at the end of the mating season. External genital mutilation is an overlooked but widely spread phenomenon since 80 additional spider species were found for which male genital manipulation can be suspected. Interlocking genitalia provide an evolutionary platform for the rapid evolution of this highly effective mechanism to secure paternity, and we suspect that other animal groups with interlocking genital structures might reveal similarly drastic male adaptations. Copyright © 2015 Elsevier Ltd. All rights reserved.

  7. Radiological Evaluation of Ambiguous Genitalia with Various Imaging Modalities

    Science.gov (United States)

    Ravi, N.; Bindushree, Kadakola

    2012-07-01

    Disorders of sex development (DSDs) are congenital conditions in which the development of chromosomal, gonadal, or anatomic sex is atypical. These can be classified broadly into four categories on the basis of gonadal histologic features: female pseudohermaphroditism (46,XX with two ovaries); male pseudohermaphroditism (46,XY with two testes); true hermaphroditism (ovotesticular DSD) (both ovarian and testicular tissues); and gonadal dysgenesis, either mixed (a testis and a streak gonad) or pure (bilateral streak gonads). Imaging plays an important role in demonstrating the anatomy and associated anomalies. Ultrasonography is the primary modality for demonstrating internal organs and magnetic resonance imaging is used as an adjunct modality to assess for internal gonads and genitalia. Early and appropriate gender assignment is necessary for healthy physical and psychologic development of children with ambiguous genitalia. Gender assignment can be facilitated with a team approach that involves a pediatric endocrinologist, geneticist, urologist, psychiatrist, social worker, neonatologist, nurse, and radiologist, allowing timely diagnosis and proper management. We describe case series on ambiguous genitalia presented to our department who were evaluated with multiple imaging modalities.

  8. Concealment of Child Sexual Abuse in Sports

    Science.gov (United States)

    Hartill, Mike

    2013-01-01

    When the sexual abuse of children is revealed, it is often found that other nonabusing adults were aware of the abuse but failed to act. During the past twenty years or so, the concealment of child sexual abuse (CSA) within organizations has emerged as a key challenge for child protection work. Recent events at Pennsylvania State University (PSU)…

  9. Management of concealed penis with modified penoplasty.

    Science.gov (United States)

    Xu, Jian-Guo; Lv, Chuan; Wang, Yu-Chong; Zhu, Ji; Xue, Chun-Yu

    2015-03-01

    To investigate the effect of penile degloving in combination with penoscrotal angle reconstruction for the correction of concealed penis. A foreskin circumcision incision was made along the coronal sulcus. After a sharp dissection under the superficial layer of tunica albuginea, the penile shaft was degloved to release the fibrous bands of the tunica dartos. Through a longitudinal incision or Z-plasty at the penoscrotal junction, securing of the tunica albuginea to the proximal tunica dartos was performed. The penoscrotal angle was reconstructed. This procedure effectively corrected the concealed penis, while correcting other problems such as phimosis. From August 2008 to August 2013, we performed 41 procedures for concealed penis. Correction was successful in all patients with an improved median length of 2.1 cm in the flaccid state. Follow-up ranged from 6 months to 2 years, and satisfactory cosmetic outcomes were obtained without scars or erectile discomfort. Our technique includes degloving and penoscrotal angle reconstruction, which provides proper visualization for fixation of the penile base. The longitudinal or Z-plasty incision also opened the degloving dead cavity, which was good for drainage. The procedure is straight forward with good functional and cosmetic outcomes and is thus ideal for correction of the concealed penis. Copyright © 2015 Elsevier Inc. All rights reserved.

  10. Modified penoplasty for concealed penis in children.

    Science.gov (United States)

    Yang, Tianyou; Zhang, Liyu; Su, Cheng; Li, Zhongmin; Wen, Yingquan

    2013-09-01

    To report a modified penoplasty technique for concealed penis in children. Between January 2006 and June 2012, 201 cases of concealed penis were surgically repaired with modified penoplasty. The modified penoplasty technique consisted of 3 major steps: (1) degloved the penile skin and excised the inner prepuce, (2) advanced penoscrotal skin to cover penile shaft, and (3) fixed the penis base and reconstructed the penoscrotal angle. Two hundred one cases of concealed penis were enrolled in this study over a period of 6 years. Mean age at the time of surgery was 5.3 years (range 1-13 years) and mean operative time was 40 minutes (range 30-65minutes). All patients were routinely followed up at 1, 3, and 6 months after surgery. Most patients developed postoperative edema and were resolved within 1 month, whereas 20 cases developed prolonged postoperative edema, especially at the site of frenulum, which took 3 months to be resolved. Ten cases had retraction after surgery. No erection difficulties were recorded. Patients/parents reported better hygiene and improved visualization and accessibility of penis after surgery and were satisfied with the cosmetic outcome. The result of this study shows that the modified penoplasty technique is a simple, safe, and effective procedure for concealed penis with satisfied cosmetic outcome. Copyright © 2013 Elsevier Inc. All rights reserved.

  11. Psychopathy and the detection of concealed information

    NARCIS (Netherlands)

    Verschuere, B.; Verschuere, B.; Ben-Shakhar, G.; Meijer, E.

    2011-01-01

    The most common application of concealed information detection is crime knowledge assessment in crime suspects. The validity of this application has mainly been investigated in healthy subjects. Criminals may differ in important aspects from healthy subjects. Psychopathy, for example, is quite

  12. College Students' Reasons for Concealing Suicidal Ideation

    Science.gov (United States)

    Burton Denmark, Adryon; Hess, Elaine; Becker, Martin Swanbrow

    2012-01-01

    Self-reported reasons for concealing suicidal ideation were explored using data from a national survey of undergraduate and graduate students: 558 students indicated that they seriously considered attempting suicide during the previous year and did not tell anyone about their suicidal thoughts. Content analysis of students' qualitative responses…

  13. Intra- and interpersonal consequences of experimentally induced concealment

    NARCIS (Netherlands)

    Bouman, T.K.

    2003-01-01

    Secrecy, concealment, and thought supression are assumed to be important aspects of psychopathology. However, most studies address these from an intrapersonal perspective. This study investigates both the intra- as well as the interpersonal consequences of experimentally induced concealment. Two

  14. Pericentric Inversion of Chromosome 9 in an Infant With Ambiguous Genitalia.

    Science.gov (United States)

    Sotoudeh, Arya; Rostami, Parastoo; Nakhaeimoghadam, Maryam; Mohsenipour, Reihaneh; Rezaei, Nima

    2017-10-01

    Pericentric inversion of Chromosome 9 is one of the most common chromosomal abnormalities, which could be associated with various manifestations in some cases. Herein, a patient is presented with ambiguous genitalia that karyotyping revealed pericentric inversion of Chromosome 9 (p12,q13). Pericentric inversion of Chromosome 9 could be considered in the list of differential diagnosis of those with ambiguous genitalia, while chromosomal karyotype and culture could be recommended in children with ambiguous genitalia.

  15. Role of MRI in the evaluation of ambiguous genitalia

    Energy Technology Data Exchange (ETDEWEB)

    Secaf, E [Dept. of Radiology, Univ. of California School of Medicine, San Francisco, CA (United States) Dept. de Radiologia, Faculdade de Medicina da Univ. de Sao Paulo (Brazil); Hricak, H [Dept. of Radiology, Univ. of California School of Medicine, San Francisco, CA (United States) Dept. of Urology, Univ. of California School of Medicine, San Francisco, CA (United States); Gooding, C A [Dept. of Radiology, Univ. of California School of Medicine, San Francisco, CA (United States) Dept. of Pediatrics, Univ. of California School of Medicine, San Francisco, CA (United States); Ho, V W [Dept. of Radiology, Univ. of California School of Medicine, San Francisco, CA (United States); Gorczyca, D P [Dept. of Radiology, Univ. of California School of Medicine, San Francisco, CA (United States) Dept. of Radiology, Univ. of California, Los Angeles, CA (United States); Ringertz, H [Dept. of Diagnostic Radiology, Karolinska Hospital, Stockholm (Sweden); Conte, F A [Dept. of Pediatr

    1994-08-01

    Diagnostic accuracy of magnetic resonance imaging (MRI) interpretation was assessed prospectively in patients with ambiguous genitalia or intersex problems. MRI depiction of the uterus was possible in 93 %, the vagina in 95 %, the penis in 100 %, the testis in 88 %, and the ovary in 74 % of patients. The strength of MRI lies in the multiplanar capability and tissue characterization by means of T1- and T2-weighted sequences. MRI contributes to accurate morphologic evaluation of muellerian duct structures, the gonads, and the development of the phallus, all of which are essential for appropriate gender assignment and planning of surgical reconstruction. (orig.)

  16. Concealable Stigmatized Identities and Psychological Well-Being

    OpenAIRE

    Quinn, Diane M.; Earnshaw, Valerie A.

    2013-01-01

    Many people have concealable stigmatized identities: Identities that can be hidden from others and that are socially devalued and negatively stereotyped. Understanding how these concealable stigmatized identities affect psychological well-being is critical. We present our model of the components of concealable stigmatized identities including valenced content – internalized stigma, experienced discrimination, anticipated stigma, disclosure reactions, and counter-stereotypic/positive informati...

  17. Medical makeup for concealing facial scars.

    Science.gov (United States)

    Mee, Donna; Wong, Brian J F

    2012-10-01

    Surgical, laser, and pharmacological therapies are all used to correct scars and surgical incisions, though have limits with respect to how well facial skin can be restored or enhanced. The use of cosmetics has long been a relevant adjunct to all scar treatment modalities. In recent years, technical advancements in the chemistry and composition of cosmetic products have provided the patient with a broader range of products to employ for concealing scars. This review will provide an overview of contemporary methods for concealing facial scars, birthmarks, and pigmentary changes without the use of traditional/dated, heavy appearing camouflage products. Additionally, general guidelines and information will be provided with respect to identifying competent makeup artists for care of the medical patient. The article by no means is meant to be a tutorial, but rather serves as a starting point in this allied field of medicine. Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

  18. Induction detection of concealed bulk banknotes

    Science.gov (United States)

    Fuller, Christopher; Chen, Antao

    2012-06-01

    The smuggling of bulk cash across borders is a serious issue that has increased in recent years. In an effort to curb the illegal transport of large numbers of paper bills, a detection scheme has been developed, based on the magnetic characteristics of bank notes. The results show that volumes of paper currency can be detected through common concealing materials such as plastics, cardboard, and fabrics making it a possible potential addition to border security methods. The detection scheme holds the potential of also reducing or eliminating false positives caused by metallic materials found in the vicinity, by observing the stark difference in received signals caused by metal and currency. The detection scheme holds the potential to detect for both the presence and number of concealed bulk notes, while maintaining the ability to reduce false positives caused by metal objects.

  19. A Concealed Information Test with multimodal measurement.

    Science.gov (United States)

    Ambach, Wolfgang; Bursch, Stephanie; Stark, Rudolf; Vaitl, Dieter

    2010-03-01

    A Concealed Information Test (CIT) investigates differential physiological responses to deed-related (probe) vs. irrelevant items. The present study focused on the detection of concealed information using simultaneous recordings of autonomic and brain electrical measures. As a secondary issue, verbal and pictorial presentations were compared with respect to their influence on the recorded measures. Thirty-one participants underwent a mock-crime scenario with a combined verbal and pictorial presentation of nine items. The subsequent CIT, designed with respect to event-related potential (ERP) measurement, used a 3-3.5s interstimulus interval. The item presentation modality, i.e. pictures or written words, was varied between subjects; no response was required from the participants. In addition to electroencephalogram (EEG), electrodermal activity (EDA), electrocardiogram (ECG), respiratory activity, and finger plethysmogram were recorded. A significant probe-vs.-irrelevant effect was found for each of the measures. Compared to sole ERP measurement, the combination of ERP and EDA yielded incremental information for detecting concealed information. Although, EDA per se did not reach the predictive value known from studies primarily designed for peripheral physiological measurement. Presentation modality neither influenced the detection accuracy for autonomic measures nor EEG measures; this underpins the equivalence of verbal and pictorial item presentation in a CIT, regardless of the physiological measures recorded. Future studies should further clarify whether the incremental validity observed in the present study reflects a differential sensitivity of ERP and EDA to different sub-processes in a CIT. Copyright 2009 Elsevier B.V. All rights reserved.

  20. Regulation of outgrowth and apoptosis for the terminal appendage: external genitalia: development by concerted actions of BMP signaling

    OpenAIRE

    Suzuki, Kentaro; Daniel, Bachiller; Chen, YiPing P.; Kamikawa, Mami; Ogi, Hidenao; Haraguchi, Ryuma; Ogino, Yukiko; Minami, Yasuhiro; Mishina, Yuji; Ahn, Kyung; Crenshaw III, E. Bryan; Yamada, Gen; オギ, ヒデナオ; ハラグチ, リュウマ; オギノ, ユキコ

    2003-01-01

    Extra-corporal fertilization depends on the formation of copulatory organs: the external genitalia. Coordinated growth and differentiation of the genital tubercle (GT), an embryonic anlage of external genitalia, generates a proximodistally elongated structure suitable for copulation, erection, uresis and ejaculation. Despite recent progress in molecular embryology, few attempts have been made to elucidate the molecular developmental processes of external genitalia formation. Bone morphogeneti...

  1. Condition-dependent female preference for male genitalia length is based on male reproductive tactics.

    Science.gov (United States)

    Hernandez-Jimenez, Armando; Rios-Cardenas, Oscar

    2017-12-06

    There is extensive morphological variation of male genitalia across animals with internal fertilization, even among closely related species. Most studies attempting to explain this extraordinary diversity have focused on processes that occur post-copula (e.g. sperm competition, cryptic female choice). Only a few studies have focused on the pre-copula process of female preference. In addition, the extent to which this variation could be associated with the use of different reproductive tactics has yet to be explored. Here, we show that female preference for male genitalia length in two livebearing fishes depends on the type of reproductive tactic of the males being evaluated as well as the body condition of the female. In a species where all males coax females to acquire matings (courters), females preferred males with short genitalia. In a species with genetically influenced alternative reproductive tactics (courter males that only court and produce courter sons, sneaker males that use the coercive tactic of sneak chase and produce sneaker sons), female preference depended on an interaction between male tactic and female condition: females in good condition preferred courter males with short genitalia, and sneaker males with long genitalia. Our results suggest that female preference for male traits favourable to their sons may be an important factor contributing to the diversification of male genitalia. Despite the contrasting selection for genitalia length that our female preference tests suggest, we found no significant differences in genitalia length between coaxing (courters) and coercive (sneakers) males. Our study represents a starting point to more clearly understand the role of alternative reproductive tactics and variation in female mate preference in the evolution of male genitalia. © 2017 The Author(s).

  2. Female nurses' sensitivity to male genitalia-related care in mainland China.

    Science.gov (United States)

    Zang, Yu-Li; Chung, Loretta Y F; Wong, Thomas K S; Chan, Moon Fai

    2012-02-01

    To discover the latent psychosocial construct of female nurses' sensitivity to male genitalia-related care in the context of sexual conservativeness. Many nursing activities involve direct exposure or contact with male external genitalia. In the sexually conservative culture and the predominance of female nurses, this area is the subject of continuing interest and investigation. Methodological research design. An item pool related to male genitalia-related care was generated through a panel of experts and then reduced to a short form questionnaire, the Female Nurses' Sensitivity to Male Genitalia Related Care scale. Using data from a purposive sample of 588 female nurses, the structure of the questionnaire was examined using structural equation modelling. The validity was examined against existing scales. The 13-item Female Nurses' Sensitivity to Male Genitalia Related Care scale has a two-factor structure with high internal consistency (α = 0·87) and test-retest reliability of 0·90. Nearly all model fit measures reach the criteria of being an acceptable model fit except chi-squared statistics. Scores on Female Nurses' Sensitivity to Male Genitalia Related Care can be best predicted by that of brief Fear of Negative Evaluation Scale, Embarrassability Scale and Situational Susceptibility to Embarrassment Scale. The anxiety of projecting a positive image and the pursuit of sexual propriety may underpin female nurses' sensitivity to male genitalia-related care. This trait can be measured by the 13-item female nurses' sensitivity-male genitalia-related care scale with satisfactory psychometric properties including internal consistency, reliability, content validity and construct validity. Particular attention shall be paid to the negative effects of social rules or norms including sexual propriety rules over (female) nurses' perceptions, attitudes and behaviours. Strengthening nursing education in this regard is important to overcome negative effects on female

  3. Concealing emotions: nurses' experiences with induced abortion care.

    Science.gov (United States)

    Yang, Cheng-Fang; Che, Hui-Lian; Hsieh, Hsin-Wan; Wu, Shu-Mei

    2016-05-01

    To explore the experiences of nurses involved with induced abortion care in the delivery room in Taiwan. Induced abortion has emotional, ethical and legal facets. In Taiwan, several studies have addressed the ethical issues, abortion methods and women's experiences with abortion care. Although abortion rates have increased, there has been insufficient attention on the views and experiences of nurses working in the delivery room who are involved with induced abortion care. Qualitative, semistructured interviews. This study used a purposive sampling method. In total, 22 nurses involved with induced abortion care were selected. Semistructured interviews with guidelines were conducted, and the content analysis method was used to analyse the data. Our study identified one main theme and five associated subthemes: concealing emotions, which included the inability to refuse, contradictory emotions, mental unease, respect for life and self-protection. This is the first specific qualitative study performed in Taiwan to explore nurses' experiences, and this study also sought to address the concealing of emotions by nurses when they perform induced abortion care, which causes moral distress and creates ethical dilemmas. The findings of this study showed that social-cultural beliefs profoundly influence nurses' values and that the rights of nurses are neglected. The profession should promote small-group and case-study discussions, the clarification of values and reflective thinking among nurses. Continued professional education that provides stress relief will allow nurses to develop self-healing and self-care behaviours, which will enable them to overcome the fear of death while strengthening pregnancy termination counselling, leading to better quality professional care. © 2016 John Wiley & Sons Ltd.

  4. Induction detection of concealed bulk banknotes

    International Nuclear Information System (INIS)

    Fuller, Christopher; Chen, Antao

    2011-01-01

    Bulk cash smuggling is a serious issue that has grown in volume in recent years. By building on the magnetic characteristics of paper currency, induction sensing is found to be capable of quickly detecting large masses of banknotes. The results show that this method is effective in detecting bulk cash through concealing materials such as plastics, cardboards, fabrics and aluminum foil. The significant difference in the observed phase between the received signals caused by conducting materials and ferrite compounds, found in banknotes, provides a good indication that this process can overcome the interference by metal objects in a real sensing application. This identification strategy has the potential to not only detect the presence of banknotes, but also the number, while still eliminating false positives caused by metal objects

  5. Concealed semantic and episodic autobiographical memory electrified.

    Science.gov (United States)

    Ganis, Giorgio; Schendan, Haline E

    2012-01-01

    Electrophysiology-based concealed information tests (CIT) try to determine whether somebody possesses concealed information about a crime-related item (probe) by comparing event-related potentials (ERPs) between this item and comparison items (irrelevants). Although the broader field is sometimes referred to as "memory detection," little attention has been paid to the precise type of underlying memory involved. This study begins addressing this issue by examining the key distinction between semantic and episodic memory in the autobiographical domain within a CIT paradigm. This study also addresses the issue of whether multiple repetitions of the items over the course of the session habituate the brain responses. Participants were tested in a 3-stimulus CIT with semantic autobiographical probes (their own date of birth) and episodic autobiographical probes (a secret date learned just before the study). Results dissociated these two memory conditions on several ERP components. Semantic probes elicited a smaller frontal N2 than episodic probes, consistent with the idea that the frontal N2 decreases with greater pre-existing knowledge about the item. Likewise, semantic probes elicited a smaller central N400 than episodic probes. Semantic probes also elicited a larger P3b than episodic probes because of their richer meaning. In contrast, episodic probes elicited a larger late positive complex (LPC) than semantic probes, because of the recent episodic memory associated with them. All these ERPs showed a difference between probes and irrelevants in both memory conditions, except for the N400, which showed a difference only in the semantic condition. Finally, although repetition affected the ERPs, it did not reduce the difference between probes and irrelevants. These findings show that the type of memory associated with a probe has both theoretical and practical importance for CIT research.

  6. Concealed semantic and episodic autobiographical memory electrified

    Directory of Open Access Journals (Sweden)

    Giorgio eGanis

    2013-01-01

    Full Text Available Electrophysiology-based concealed information tests (CIT try to determine whether somebody possesses concealed information about a probe item by comparing event-related potentials (ERPs between this item and comparison items (irrelevants. Although the broader field is sometimes referred to as memory detection, little attention has been paid to the precise type of underlying memory involved. This study begins addressing this issue by examining the key distinction between semantic and episodic memory in the autobiographical domain within a CIT paradigm. This study also addressed the issue of whether multiple repetitions of the items over the course of the session habituate the brain responses. Participants were tested in a 3-stimulus CIT with semantic autobiographical probes (their own date of birth and episodic autobiographical probes (a secret date learned just before the study. Results dissociated these two memory conditions on several ERP components. Semantic probes elicited a smaller frontal N2 than episodic probes, consistent with the idea that the frontal N2 decreases with greater pre-existing semantic knowledge about the item. Likewise, semantic probes elicited a smaller central N400 than episodic probes. Semantic probes also elicited a larger P3b than episodic probes because of their richer meaning. In contrast, episodic probes elicited a larger late positive component (LPC than semantic probes, because of the recent episodic memory associated with them. All these ERPs showed a difference between probes and irrelevants in both memory conditions, except for the N400, which showed a difference only in the semantic condition. Finally, although repetition affected the ERPs, it did not reduce the difference between probes and irrelevants. Thus, the type of memory associated with a probe has both theoretical and practical importance for CIT research.

  7. Concealed semantic and episodic autobiographical memory electrified

    Science.gov (United States)

    Ganis, Giorgio; Schendan, Haline E.

    2013-01-01

    Electrophysiology-based concealed information tests (CIT) try to determine whether somebody possesses concealed information about a crime-related item (probe) by comparing event-related potentials (ERPs) between this item and comparison items (irrelevants). Although the broader field is sometimes referred to as “memory detection,” little attention has been paid to the precise type of underlying memory involved. This study begins addressing this issue by examining the key distinction between semantic and episodic memory in the autobiographical domain within a CIT paradigm. This study also addresses the issue of whether multiple repetitions of the items over the course of the session habituate the brain responses. Participants were tested in a 3-stimulus CIT with semantic autobiographical probes (their own date of birth) and episodic autobiographical probes (a secret date learned just before the study). Results dissociated these two memory conditions on several ERP components. Semantic probes elicited a smaller frontal N2 than episodic probes, consistent with the idea that the frontal N2 decreases with greater pre-existing knowledge about the item. Likewise, semantic probes elicited a smaller central N400 than episodic probes. Semantic probes also elicited a larger P3b than episodic probes because of their richer meaning. In contrast, episodic probes elicited a larger late positive complex (LPC) than semantic probes, because of the recent episodic memory associated with them. All these ERPs showed a difference between probes and irrelevants in both memory conditions, except for the N400, which showed a difference only in the semantic condition. Finally, although repetition affected the ERPs, it did not reduce the difference between probes and irrelevants. These findings show that the type of memory associated with a probe has both theoretical and practical importance for CIT research. PMID:23355816

  8. Development and validation of the Body Concealment Scale for Scleroderma

    NARCIS (Netherlands)

    Jewett, L.R.; Malcarne, V.L.; Kwakkenbos, C.M.C.; Harcourt, D.; Rumsey, N.; Körner, A.; Steele, R.J.; Hudson, M.; Baron, M.; Haythornthwaite, J.A.; Heinberg, L.; Wigley, F.M.; Thombs, B.D.

    2016-01-01

    Objective: Body concealment is a component of social avoidance among people with visible differences from disfiguring conditions, including systemic sclerosis (SSc). The study objective was to develop a measure of body concealment related to avoidance behaviors in SSc. Methods: Initial items for the

  9. Rapid diversification of male genitalia and mating strategies in Ohomopterus ground beetles.

    Science.gov (United States)

    Takami, Y; Sota, T

    2007-07-01

    We analysed evolutionary diversification and covariation in male genitalia and four mating traits related to sexual selection, i.e. testis size, spermatophore size, copulation duration and post-copulatory guarding duration, in Ohomopterus ground beetles using phylogenetically independent contrasts. Male genital size and mating duration have evolved more rapidly than body size and the other traits studied. Male genital size was negatively correlated with copulation duration, suggesting that elongated male genitalia may enable decreased time investment in a single copulation because it is more effective at facilitating spermatophore deposition. Male genital size was positively correlated with spermatophore size, suggesting coevolution between offensive and defensive male mating tactics because the elongated male genitalia may be advantageous in displacement of rivals' plug-like spermatophores, and decreased mating duration may intensify sperm competition. Thus, the remarkable diversity of male genitalia in Ohomopterus may have been facilitated by the interplay between inter- and intrasexual selection processes.

  10. Concealed identification symbols and nondestructive determination of the identification symbols

    Science.gov (United States)

    Nance, Thomas A.; Gibbs, Kenneth M.

    2014-09-16

    The concealing of one or more identification symbols into a target object and the subsequent determination or reading of such symbols through non-destructive testing is described. The symbols can be concealed in a manner so that they are not visible to the human eye and/or cannot be readily revealed to the human eye without damage or destruction of the target object. The identification symbols can be determined after concealment by e.g., the compilation of multiple X-ray images. As such, the present invention can also provide e.g., a deterrent to theft and the recovery of lost or stolen objects.

  11. Concealing their communication: exploring psychosocial predictors of young drivers' intentions and engagement in concealed texting.

    Science.gov (United States)

    Gauld, Cassandra S; Lewis, Ioni; White, Katherine M

    2014-01-01

    Making a conscious effort to hide the fact that you are texting while driving (i.e., concealed texting) is a deliberate and risky behaviour involving attention diverted away from the road. As the most frequent users of text messaging services and mobile phones while driving, young people appear at heightened risk of crashing from engaging in this behaviour. This study investigated the phenomenon of concealed texting while driving, and utilised an extended Theory of Planned Behaviour (TPB) including the additional predictors of moral norm, mobile phone involvement, and anticipated regret to predict young drivers' intentions and subsequent behaviour. Participants (n=171) were aged 17-25 years, owned a mobile phone, and had a current driver's licence. Participants completed a questionnaire measuring their intention to conceal texting while driving, and a follow-up questionnaire a week later to report their behavioural engagement. The results of hierarchical multiple regression analyses showed overall support for the predictive utility of the TPB with the standard constructs accounting for 69% of variance in drivers' intentions, and the extended predictors contributing an additional 6% of variance in intentions over and above the standard constructs. Attitude, subjective norm, PBC, moral norm, and mobile phone involvement emerged as significant predictors of intentions; and intention was the only significant predictor of drivers' self-reported behaviour. These constructs can provide insight into key focal points for countermeasures including advertising and other public education strategies aimed at influencing young drivers to reconsider their engagement in this risky behaviour. Copyright © 2013 Elsevier Ltd. All rights reserved.

  12. Psychopathy and Physiological Detection of Concealed Information: A review

    Directory of Open Access Journals (Sweden)

    Bruno Verschuere

    2006-03-01

    Full Text Available The Concealed Information Test has been advocated as the preferred method for deception detection using the polygraph ("lie detector". The Concealed Information Test is argued to be a standardised, highly accurate psychophysiological test founded on the orienting reflex. The validity of polygraph tests for the assessment of psychopathic individuals has, however, been questioned. Two dimensions are said to underlie psychopathy: emotional detachment and antisocial behaviour. Distinct psychophysiological correlates are hypothesised in these facets of psychopathy. Emotional detachment is associated with deficient fear-potentiated startle, and antisocial behaviour with reduced orienting. Few studies have examined the effect of psychopathy on the validity of the Concealed Information Test. This review suggests that reduced orienting in high antisocial individuals is also found in the Concealed Information Test, thereby threatening its validity. Implications for criminal investigations, possible solutions and directions for future research will be discussed.

  13. Organizational Concealment: An Incentive of Reducing the Responsibility

    OpenAIRE

    Tajika, Tomoya

    2017-01-01

    We studyworkers’ incentives of reporting problems within an OLG organization consisting of a subordinate and a manager. The subordinate is responsible for reporting a problem, and the manager is responsible for solving the reported problem. The subordinate has an incentive to conceal a detected problem since if he reports it but the manager is too lazy to solve the problem, the responsibility is transferred to the subordinate since he becomes a manager in the next period. We show that conceal...

  14. Compressed Domain Packet Loss Concealment of Sinusoidally Coded Speech

    DEFF Research Database (Denmark)

    Rødbro, Christoffer A.; Christensen, Mads Græsbøll; Andersen, Søren Vang

    2003-01-01

    We consider the problem of packet loss concealment for voice over IP (VoIP). The speech signal is compressed at the transmitter using a sinusoidal coding scheme working at 8 kbit/s. At the receiver, packet loss concealment is carried out working directly on the quantized sinusoidal parameters......, based on time-scaling of the packets surrounding the missing ones. Subjective listening tests show promising results indicating the potential of sinusoidal speech coding for VoIP....

  15. The management of dog bite injuries of genitalia in paediatric age

    Directory of Open Access Journals (Sweden)

    Mirko Bertozzi

    2013-01-01

    Full Text Available Dog bite injuries are common in children and represent an important health-care problem. Most dog bite injuries involve the face or an extremity. Victims tend to seek medical care quickly. Dog bites to the external genitalia are rarely reported, but they potentially result in morbidity if improperly managed. Morbidity is also directly related to the severity of initial wound. Guidelines for the management of dog bites include irrigation, dιbridment, antibiotic therapy, consideration of tetanus and rabies immunisation and suture of wounds or surgical reconstruction. Literature review was conducted and focused to analyze the management of dog bite lesions involving external genitalia.

  16. Variations of the External Male Genitalia in Three Populations of Triatoma infestans Klug, 1834

    Directory of Open Access Journals (Sweden)

    Pires Herton Helder Rocha

    1998-01-01

    Full Text Available Triatoma infestans is the triatomine that presents the greatest dispersion area in South America. However, it is not known whether the original characteristics of this insect remained in its long dispersion process. The purpose of this work was to study comparatively the external male genitalia of insects from different populations of T. infestans, two from Brazil (Minas Gerais and Bahia and one from Bolivia (Cochabamba Valley, and to investigate the correlation between the morphological and behavioral variations. Differences were observed in one of the structures of the external genitalia (endosoma process that could be used to characterize the insects from the three populations studied.

  17. Objective Methods for Reliable Detection of Concealed Depression

    Directory of Open Access Journals (Sweden)

    Cynthia eSolomon

    2015-04-01

    Full Text Available Recent research has shown that it is possible to automatically detect clinical depression from audio-visual recordings. Before considering integration in a clinical pathway, a key question that must be asked is whether such systems can be easily fooled. This work explores the potential of acoustic features to detect clinical depression in adults both when acting normally and when asked to conceal their depression. Nine adults diagnosed with mild to moderate depression as per the Beck Depression Inventory (BDI-II and Patient Health Questionnaire (PHQ-9 were asked a series of questions and to read a excerpt from a novel aloud under two different experimental conditions. In one, participants were asked to act naturally and in the other, to suppress anything that they felt would be indicative of their depression. Acoustic features were then extracted from this data and analysed using paired t-tests to determine any statistically significant differences between healthy and depressed participants. Most features that were found to be significantly different during normal behaviour remained so during concealed behaviour. In leave-one-subject-out automatic classification studies of the 9 depressed subjects and 8 matched healthy controls, an 88% classification accuracy and 89% sensitivity was achieved. Results remained relatively robust during concealed behaviour, with classifiers trained on only non-concealed data achieving 81% detection accuracy and 75% sensitivity when tested on concealed data. These results indicate there is good potential to build deception-proof automatic depression monitoring systems.

  18. The management of dog bite injuries of genitalia in paediatric age ...

    African Journals Online (AJOL)

    Dog bite injuries are common in children and represent an important health-care problem. Most dog bite injuries involve the face or an extremity. Victims tend to seek medical care quickly. Dog bites to the external genitalia are rarely reported, but they potentially result in morbidity if improperly managed. Morbidity is also ...

  19. Management of a 3-year-old child with ambiguous genitalia

    Directory of Open Access Journals (Sweden)

    Amarendra Kumar

    2015-01-01

    Full Text Available True hermaphrodites have characteristics tissue both sex in the form of presence of vagina uterus, fallopian tubes and ovaries as in female and presence of testis seminiferous tubules but penis as in penoscrotal hypospadias and bifid scrotal sac confuses as well developed labia majora. Determination of sex as per parents view in our social set up. The case was provisionally diagnosed as intersex. Total abdominal hysterectomy, bilateral salphingo-oophorectomy and colpectomy were conducted. A 3-year-old child referred by a pediatrician to Nalanda Medical College, child surgical department for investigation and management of his ambiguous genitalia having following features like, urine was not passing from the tip of penis; penis along with apparently looking female genitalia was taken under treatment. Examination under general anesthesia showed a presence of both male/female internal genitalia and gonads with features of external genitalia of both sexes. After total abdominal hysterectomy and human chorionic gonadotrophin treatment growth of phallus and testicle was noted. The child was made male after extirpation of female genitals. This case illustrates that gender correction can be made as per patients consent in adult but at this stage social customs and parents consent dictated the treatment.

  20. Ultrastructure of male genitalia of blow flies (Diptera: Calliphoridae) of forensic importance.

    Science.gov (United States)

    Sontigun, Narin; Sanit, Sangob; Wannasan, Anchalee; Sukontason, Kom; Amendt, Jens; Yasanga, Tippawan; Sukontason, Kabkaew L

    2018-03-01

    Male genitalia of blow flies (Diptera: Calliphoridae) are distinctive in their morphological features and are often used for species identification. The aim of this work was to investigate the male genitalia of blow flies of medical and forensic importance from Thailand at the ultrastructural level, using scanning electron microscopy (SEM). Flies in two subfamilies were examined: Chrysomyinae [Chrysomya bezziana Villeneuve, Chrysomya chani Kurahashi, Chrysomya nigripes Aubertin, Chrysomya pinguis (Walker), Chrysomya rufifacies (Macquart), Chrysomya thanomthini Kurahashi & Tumrasvin, and Chrysomya villeneuvi Patton] and Luciliinae [Hemipyrellia ligurriens (Wiedemann), Hypopygiopsis infumata (Bigot), Hypopygiopsis tumrasvini Kurahashi, Lucilia cuprina (Wiedemann), Lucilia papuensis Macquart, Lucilia porphyrina (Walker), and Lucilia sinensis Aubertin]. Particular attention was paid to the main distinguishing features such as the shapes of the cercus and the surstylus, and the complex structure of the distiphallus. The differentiation of the male genitalia of these species at the SEM level is discussed and compared to the conditions in closely related species such as Chrysomya megacephala (Fabricius). A key for the identification of 14 blow fly species based on male genitalia is provided. Copyright © 2017 Elsevier B.V. All rights reserved.

  1. Genitalia in human figure drawings: childrearing practices and child sexual abuse.

    Science.gov (United States)

    Hibbard, R A; Hartman, G

    1990-05-01

    To replicate and explore the associations of drawing genitalia on a human figure, child-rearing practices, and a history of alleged sexual abuse, we designed a cross-sectional study of 109 alleged child sexual abuse victims, ages 3 through 8 years, and a group of 109 comparison children matched for age, sex, race, and socioeconomic status but with no history of abuse. A standardized format was used to collect drawings, administer the Peabody Picture Vocabulary Test, and gather background data on medical, developmental, and child-rearing issues. Seven alleged sexual abuse victims and one comparison child spontaneously drew genitalia (p = 0.02, one-tailed Fisher Exact Test, estimated relative risk 7.96). No differences in drawing maturity (Draw-A-Man score) were identified, although Peabody Picture Vocabulary Test scores were higher in comparison children (82.1 vs. 91.0, p less than 0.01). Neither drawing genitalia nor history of alleged sexual abuse were significantly associated with histories of medical problems, enuresis, encopresis, urinary tract infection, or child-rearing practices related to sleeping, nudity, bathing, sexual abuse education, or exposure to sexually explicit materials. The similar patterns of child-rearing practices in both samples should make professionals cautious in attributing allegations of abuse to specific child-rearing practices. This study confirms our previous report that the presence of genitalia spontaneously drawn on a child's drawing of a human figure is associated with alleged sexual abuse.

  2. Distinct copulation positions in Drosophila pachea males with symmetric or asymmetric external genitalia: erratum

    NARCIS (Netherlands)

    Lang, M.; Orgogozo, V.

    2016-01-01

    Left-right asymmetric genitalia have appeared multiple times independently in insects and have been associated with changes in mating positions. However, there is little experimental data on how the evolution of genital asymmetries may have affected the evolution of mating positions or vice versa.

  3. Distinct copulation positions in Drosophila pachea males with symmetric or asymmetric external genitalia

    NARCIS (Netherlands)

    Lang, M.; Orgogozo, V.

    2012-01-01

    Left-right asymmetric genitalia have appeared multiple times independently in insects and have been associated with changes in mating positions. However, there is little experimental data on how the evolution of genital asymmetries may have affected the evolution of mating positions or vice versa.

  4. Neurofibromatosis type 1 with external genitalia involvement presentation of 4 patients.

    Science.gov (United States)

    Pascual-Castroviejo, Ignacio; Lopez-Pereira, Pedro; Savasta, Salvatore; Lopez-Gutierrez, Juan Carlos; Lago, Carlos Míguelez; Cisternino, Mariangela

    2008-11-01

    Genitourinary neurofibromas with clitoral involvement in neurofibromatosis type 1 are rare, and even more infrequent are the neurofibromas involving genitalia in males. The most frequent presenting sign of neurofibroma in females is clitoromegaly with pseudopenis, and enlarged penis is the most common sign in males. Labium majus neurofibroma not associated with clitoral involvement is extremely rare. Magnetic resonance imaging demonstration of the neurofibromas has seldom been reported. We report 4 children, 3 girls and 1 boy, with plexiform neurofibromas involving the external genitalia. Three of the 4 patients had histologic confirmation of neurofibroma. Two girls with clitoral hypertrophy had a neurofibroma that infiltrated the clitoris and extended unilaterally to the lower bladder wall. One girl had a plexiform neurofibroma that affected a labium. One boy with asymmetric penile hypertrophy since 2 years of age and ipsilateral gluteal hypertrophy had plexiform neurofibromas that extended between the left lumbogluteal and penile regions, infiltrating the left rectum wall and bladder with compression of both structures, the left prostate, and the left half of the cavernous corpi with hypertrophy of this part and asymmetry of the penis. Magnetic resonance imaging demonstrated in all patients that external genitalia and plexiform neurofibroma formed images of nondetachable structures. However, hermaphroditism was discarded by chromosomal study in all 3 girls before ratifying the diagnosis of external genitalia neurofibroma.

  5. CT diagnosis of concealed rupture of intestine following abdominal trauma

    International Nuclear Information System (INIS)

    Ji Jiansong; Wei Tiemin; Wang Zufei; Zhao Zhongwei; Tu Jianfei; Fan Xiaoxi; Xu Min

    2009-01-01

    Objective: To investigate CT findings of concealed rupture of intestine following abdominal trauma. Methods: CT findings of 11 cases with concealed rupture of intestine following abdominal trauma proved by surgery were identified retrospectively. Results: The main special signs included: (1) Free air in 4 cases, mainly around injured small bowel or under the diaphragm, or in the retroperitoneal space or and in the lump. (2) High density hematoma between the intestines or in the bowel wall (4 cases). (3) Bowel wall injury sign, demonstrated as low density of the injured intestinal wall, attenuated locally but relatively enhanced in neighbor wall on enhanced CT. (4) Lump around the injured bowel wall with obvious ring-shaped enhancement (4 cases). Other signs included: (1) Free fluid in the abdominal cavity or between the intestines with blurred borders. (2) Bowel obstruction. Conclusion: CT is valuable in diagnosing concealed rupture of intestine following abdominal trauma. (authors)

  6. Detection and identification of concealed weapons using matrix pencil

    Science.gov (United States)

    Adve, Raviraj S.; Thayaparan, Thayananthan

    2011-06-01

    The detection and identification of concealed weapons is an extremely hard problem due to the weak signature of the target buried within the much stronger signal from the human body. This paper furthers the automatic detection and identification of concealed weapons by proposing the use of an effective approach to obtain the resonant frequencies in a measurement. The technique, based on Matrix Pencil, a scheme for model based parameter estimation also provides amplitude information, hence providing a level of confidence in the results. Of specific interest is the fact that Matrix Pencil is based on a singular value decomposition, making the scheme robust against noise.

  7. ID-check: Online concealed information test reveals true identity

    NARCIS (Netherlands)

    Verschuere, B.; Kleinberg, B.

    2016-01-01

    The Internet has already changed people's lives considerably and is likely to drastically change forensic research. We developed a web-based test to reveal concealed autobiographical information. Initial studies identified a number of conditions that affect diagnostic efficiency. By combining these

  8. Do Children Understand That People Selectively Conceal or Express Emotion?

    Science.gov (United States)

    Hayashi, Hajimu; Shiomi, Yuki

    2015-01-01

    This study examined whether children understand that people selectively conceal or express emotion depending upon the context. We prepared two contexts for a verbal display task for 70 first-graders, 80 third-graders, 64 fifth-graders, and 71 adults. In both contexts, protagonists had negative feelings because of the behavior of the other…

  9. Detecting concealed information in less than a second: response latency-based measures

    NARCIS (Netherlands)

    Verschuere, B.; de Houwer, J.; Verschuere, B.; Ben-Shakhar, G.; Meijer, E.

    2011-01-01

    Concealed information can be accurately assessed with physiological measures. To overcome the practical limitations of physiological measures, an assessment using response latencies has been proposed. At first sight, research findings on response latency based concealed information tests seem

  10. MEDICAL AUDIT OF CHILDREN WITH AMBIGUOUS GENITALIA- REVIEW OF CHILDREN TREATED OVER 18 YEARS

    Directory of Open Access Journals (Sweden)

    Praburam P. M

    2015-10-01

    Full Text Available Introduction: The survival of a newborn or a child presenting with ambiguous genitalia depends upon the timely diagnosis and institution of appropriate medical care. We undertook this study with the aim to determine if appropriate clinical and confirmatory diagnosis was arrived on time and if the treatment instituted was relevant and satisfactory. Methods: All children who were evaluated for ambiguous genitalia under the Department of Pediatric Endocrinology over the preceding 18 years were invited for a review. Data including time taken to make a clinical diagnosis, time taken to confirm the diagnosis, reasons for delay if any, and appropriateness of the sex assigned for rearing and treatment instituted were collected from the charts. Patients were evaluated for adequacy of response to treatment, compliance, problems encountered if any and subjective parental satisfaction. Results: A total of 165 children were diagnosed to have conditions with ambiguous genitalia and were called for a review. 33 children attended the review. 15 were being raised as boys and 18 as girls. 12 children had virilising congenital adrenal hyperplasia (CAH, 6 had cryptorchidism, 6 had hypospadias, 3 had complete and 1 had partial testicular feminisation, 2 had mixed gonadal dysgenesis (MGD, 2 had hypogonadism and 1 was a true hermaphrodite. An appropriate clinical diagnosis was made in 30childrenon the day one and a final confirmatory diagnosis was made within a month in 23. Conclusion: In most conditions presenting with ambiguous genitalia, a clinical and confirmatory diagnosis can be made in a short duration. Initiation of appropriate treatment results in favourable outcomes in terms of growth sexual identity and adaptation.

  11. Quantum Image Steganography and Steganalysis Based On LSQu-Blocks Image Information Concealing Algorithm

    Science.gov (United States)

    A. AL-Salhi, Yahya E.; Lu, Songfeng

    2016-08-01

    Quantum steganography can solve some problems that are considered inefficient in image information concealing. It researches on Quantum image information concealing to have been widely exploited in recent years. Quantum image information concealing can be categorized into quantum image digital blocking, quantum image stereography, anonymity and other branches. Least significant bit (LSB) information concealing plays vital roles in the classical world because many image information concealing algorithms are designed based on it. Firstly, based on the novel enhanced quantum representation (NEQR), image uniform blocks clustering around the concrete the least significant Qu-block (LSQB) information concealing algorithm for quantum image steganography is presented. Secondly, a clustering algorithm is proposed to optimize the concealment of important data. Finally, we used Con-Steg algorithm to conceal the clustered image blocks. Information concealing located on the Fourier domain of an image can achieve the security of image information, thus we further discuss the Fourier domain LSQu-block information concealing algorithm for quantum image based on Quantum Fourier Transforms. In our algorithms, the corresponding unitary Transformations are designed to realize the aim of concealing the secret information to the least significant Qu-block representing color of the quantum cover image. Finally, the procedures of extracting the secret information are illustrated. Quantum image LSQu-block image information concealing algorithm can be applied in many fields according to different needs.

  12. Diabetic fetopathy associated with bilateral adrenal hyperplasia and ambiguous genitalia: a case report

    Directory of Open Access Journals (Sweden)

    Tantbirojn Patou

    2008-07-01

    Full Text Available Abstract Introduction Many fetal malformations can occur because of maternal diabetes. However, ambiguous genital organs have never been reported as an associated finding in the literature. This is the first report of associated ambiguous genital organ and bilateral adrenal hyperplasia in a case of diabetic fetopathy. Case presentation A 19-year-old Thai primigravida with familial history of diabetes mellitus (DM was diagnosed as having gestational DM type 2, based on 100 g oral glucose tolerance test, and was poorly controlled with insulin injections. Delayed targeted ultrasonography at 28 weeks gestation revealed multiple fetal anomalies. The woman underwent low transverse cesarean section at 30 weeks gestation due to preterm labor and transverse lie. The newborn with ambiguous genitalia was delivered but expired after birth. Autopsy findings revealed alobar holoprosencephaly, a prominent forehead, hypotelorism, an absent nose, absent bilateral ears, median cleft lip and palate, preaxial polydactyly of the right hand, accessory spleens, single umbilical artery, markedly enlarged adrenal glands and ambiguous external genitalia The subsequent fetal chromosomal study revealed 46,XX. Conclusion We describe a case of diabetic fetopathy with classic facial malformation and preaxial hallucal polydactyly which has been proposed as a marker of diabetic embryopathy. Bilateral adrenal hyperplasia with ambiguous genitalia, an uncommon associated anomaly, was also identified. It is controversial whether adrenal hyperplasia can be a novel feature of diabetic fetopathy or just a coincidental finding. Further observation and adequate investigation are needed in such cases.

  13. Fetal sexing by ultrasonography identifying the genital tubercle or external genitalia of american alpine goats

    International Nuclear Information System (INIS)

    Santos, M.H.B. dos; Morae, E.P.B.X. de; Aguiar Filho, C.R. de; Chaves, R. de M.; Neves, J.P.; Lima, P.F. de; Oliveira, M.A.L. de

    2007-01-01

    The aim of this study was to diagnostic previously the gender of American Alpine fetuses by ultrasonography identifying the final position of the genital tubercle (GT) or viewing the anatomical structures of external genitalia, as well as to evaluate the accuracy of fetal sexing by single or repeated exams. In Group I (GI), the gender was defined by the final position of the GT and in Group II (GII) by the anatomical structures of external genitalia. The examinations were carried out with an ultrasound device by via transrectal equipped with a linear transducer with 6.0 and 8.0 MHz. In GI, 52 fetuses of 32 goats were monitored each 12 hours, from 40th to the 60th day of pregnancy. In GII, the examination was performed only once in 34 fetuses of 24 goats with pregnancy between 45 and 70 days. The accuracy in GI was 100% in single, 87.5% in twin and 66.7% in triple pregnancy, with significant difference (P 0.05) between single and twin pregnancies. The final migration of GT occured on the 46.4 ± 2.1 days of pregnancy. The results allow to conclude that ultrasonography is a suitable method to early diagnostic the fetal sex by visualization of final position of GT or by identification of external genitalia structures and that repeated exams did not increase the accuracy of fetal sexing on the multiple pregnancy [pt

  14. A hybrid frame concealment algorithm for H.264/AVC.

    Science.gov (United States)

    Yan, Bo; Gharavi, Hamid

    2010-01-01

    In packet-based video transmissions, packets loss due to channel errors may result in the loss of the whole video frame. Recently, many error concealment algorithms have been proposed in order to combat channel errors; however, most of the existing algorithms can only deal with the loss of macroblocks and are not able to conceal the whole missing frame. In order to resolve this problem, in this paper, we have proposed a new hybrid motion vector extrapolation (HMVE) algorithm to recover the whole missing frame, and it is able to provide more accurate estimation for the motion vectors of the missing frame than other conventional methods. Simulation results show that it is highly effective and significantly outperforms other existing frame recovery methods.

  15. Open-area concealed-weapon detection system

    Science.gov (United States)

    Pati, P.; Mather, P.

    2011-06-01

    Concealed Weapon Detection (CWD) has become a significant challenge to present day security needs; individuals carrying weapons into airplanes, schools, and secured establishments are threat to public security. Although controlled screening, of people for concealed weapons, has been employed in many establishments, procedures and equipment are designed to work in restricted environments like airport passport control, military checkpoints, hospitals, school and university entrance. Furthermore, screening systems do not effectively decipher between threat and non-threat metal objects, thus leading to high rate of false alarms which can become a liability to daily operational needs of establishments. Therefore, the design and development of a new CWD system to operate in a large open area environment with large numbers of people reduced incidences of false alarms and increased location accuracy is essential.

  16. ID-Check: Online Concealed Information Test Reveals True Identity.

    Science.gov (United States)

    Verschuere, Bruno; Kleinberg, Bennett

    2016-01-01

    The Internet has already changed people's lives considerably and is likely to drastically change forensic research. We developed a web-based test to reveal concealed autobiographical information. Initial studies identified a number of conditions that affect diagnostic efficiency. By combining these moderators, this study investigated the full potential of the online ID-check. Participants (n = 101) tried to hide their identity and claimed a false identity in a reaction time-based Concealed Information Test. Half of the participants were presented with personal details (e.g., first name, last name, birthday), whereas the others only saw irrelevant details. Results showed that participants' true identity could be detected with high accuracy (AUC = 0.98; overall accuracy: 86-94%). Online memory detection can reliably and validly detect whether someone is hiding their true identity. This suggests that online memory detection might become a valuable tool for forensic applications. © 2015 American Academy of Forensic Sciences.

  17. Effects of modified penoplasty for concealed penis in children.

    Science.gov (United States)

    Chen, Chao; Li, Ning; Luo, Yi-Ge; Wang, Hong; Tang, Xian-Ming; Chen, Jia-Bo; Dong, Chun-Qiang; Liu, Qiang; Dong, Kun; Su, Cheng; Yang, Ti-Quan

    2016-10-01

    To evaluate the effect of modified penoplasty in the management of concealed penis. We retrospectively reviewed 96 consecutive patients with concealed penis, which had been surgically corrected between July 2013 and July 2015. All patients underwent modified Shiraki phalloplasty. All patients were scheduled for regular follow-up at 1, 3, and 6 months after the surgery. Data on the patients' age, operative time, postoperative complications, and parents' satisfaction grade were collected and analyzed. The mean follow-up period was 17.4 months (range 7-31 months). The mean operative time was 63.2 ± 8.7 min. The mean perpendicular penile length was 1.89 ± 0.77 cm preoperatively and 4.42 ± 0.87 cm postoperatively, with an improved mean length of 2.5 ± 0.68 cm in the flaccid state postoperatively (p penis can achieve maximum utilization of prepuce to assure coverage of the exposed penile shaft. It has fewer complications, achieving marked asthetics, and functional improvement. It is a relatively ideal means for treating concealed penis.

  18. [Half-gloving cordectomy: a modified procedure for concealed penis].

    Science.gov (United States)

    Sun, Wei-Gui; Zheng, Qi-Chuan; Jiang, Kun

    2012-06-01

    To search for a simple surgical procedure for the treatment of concealed penis that may have better effect and less complications. We used a modified surgical method in the treatment of 58 patients with concealed penis aged from 3 to 15 (mean 6.8) years. The operation was simplified and involved the following steps: wholly unveiling the penis glans, half-degloving the foreskins, cutting off all the adhesive fibers up to the penile suspensory ligaments, and liberating the external penis. The operation was successful in all the patients, with the operative time of 15 -45 (mean 33) minutes, hospital stay of 2 - 5 (mean 3.5) days, but no complications except mild foreskin edema in 5 cases. The external penis was prolonged from 0.5 - 2.8 (mean 1.4) cm preoperatively to 3.2 - 8.5 (mean 3.9) cm postoperatively. The patients were followed up for 1 -3 years, all satisfied with the length and appearance of the penis, and their sexual and reproductive functions were normal. The modified surgical procedure for concealed penis is simple and effective, with desirable outcomes, few postoperative complications and no damage to sexual and reproductive functions.

  19. Correction of concealed penis with preservation of the prepuce.

    Science.gov (United States)

    Valioulis, I A; Kallergis, I C; Ioannidou, D C

    2015-10-01

    By definition, congenital concealed penis presents at birth. Children are usually referred to physicians because of parental anxiety caused by their child's penile size. Several surgical procedures have been described to treat this condition, but its correction is still technically challenging. The present study reports a simple surgical approach, which allows preservation of the prepuce. During the last 6 years, 18 children with concealed penis (according to the classification by Maizels et al.) have been treated in the present department (mean age 4.5 years, range 3-12 years). Patients with other conditions that caused buried penis were excluded from the study. The operation was performed through a longitudinal midline ventral incision, which was extended hemi-circumferentially at the penile base. The dysgenetic dartos was identified and its distal part was resected. Dissection of the corpora cavernosa was carried down to the suspensory ligament, which was sectioned. Buck's fascia was fixed to Scarpa's fascia and shaft skin was approximated in the midline. Penoscrotal angle was fashioned by Z-plasty or V-Y plasty. The median follow-up was 24 months (range 8-36). The postoperative edema was mild and resolved within a week. All children had good to excellent outcomes. The median pre-operative to postoperative difference in penile length in the flaccid state was 2.6 cm (range 2.0-3.5). No serious complications or recurrent penile retraction were noted. Recent literature mostly suggests that concealed penis is due to deficient proximal attachments of dysgenetic dartos. Consequences of this include: difficulties in maintaining proper hygiene, balanitis, voiding difficulties with prepuce ballooning and urine spraying, and embarrassment among peers. Surgical treatment for congenital concealed penis is warranted in children aged 3 years or older. The basis of the technique is the perception that in boys with congenital concealed penis, the penile integuments are normal

  20. Effect of Temperature and Moisture on the Development of Concealed Damage in Raw Almonds (Prunus dulcis).

    Science.gov (United States)

    Rogel-Castillo, Cristian; Zuskov, David; Chan, Bronte Lee; Lee, Jihyun; Huang, Guangwei; Mitchell, Alyson E

    2015-09-23

    Concealed damage (CD) is a brown discoloration of nutmeat that appears only after kernels are treated with moderate heat (e.g., roasting). Identifying factors that promote CD in almonds is of significant interest to the nut industry. Herein, the effect of temperature (35 and 45 °C) and moisture (almonds (Prunus dulcis var. Nonpareil) was studied using HS-SPME-GC/MS. A CIE LCh colorimetric method was developed to identify raw almonds with CD. A significant increase in CD was demonstrated in almonds exposed to moisture (8% kernel moisture content) at 45 °C as compared to 35 °C. Elevated levels of volatiles related to lipid peroxidation and amino acid degradation were observed in almonds with CD. These results suggest that postharvest moisture exposure resulting in an internal kernel moisture ≥ 8% is a key factor in the development of CD in raw almonds and that CD is accelerated by temperature.

  1. Ambiguous Genitalia

    Science.gov (United States)

    ... hormone). • Gonads: reproductive organs (testicles and ovaries). At puberty, the testicle makes sperm and male hormones. The ovary releases eggs and female hormones. • Genitals: external sex organs, such as the penis and scrotum in males, and the clitoris and ...

  2. Brucella melitensis: a rarely suspected cause of infections of genitalia and the lower urinary tract

    Directory of Open Access Journals (Sweden)

    K. Stamatiou

    Full Text Available We examined the clinical presentation and outcome of Brucellar infections of genitalia and the lower urinary tract through a review of the medical records of 10 cases of male patients with brucellar infections of the genitalia and lower urinary tract. The mean age of the patients with brucellosis was 49.2, (median 52, range 15-77 years. Eleven out of 17 patients were rural residents, 15 reported that they might have consumed unpasteurized dairy products and four reported occupational exposure. Symptoms onset was acute in almost all cases. Scrotal pain, epidedimal swelling and fever were the most common symptoms. The Wright test was positive in 13 patients, while Brucella sp. was isolated from blood cultures in six cases. Only two patients were found with abnormal liver ultrasonography. All patients underwent treatment with doxycycline and aminoglycoside for seven days and doxycycline alone for two months. Most of them responded to antibiotic therapy with rapid regression of symptoms. One patient failed to respond to therapy and presented necrotizing orchitis, as well as abscesses, which required orchectomy. Brucellar infections of the genitalia and lower urinary tract have no specific clinical presentation; the usual laboratory examination is not sufficient to diagnose this kind of infection, therefore it could easily be misdiagnosed. An analytical medical history (including overall dietary habits and recent consumption of non-pasteurized dairy products could indicate Brucelosis as would the persistence of symptoms despite a one-week antibiotic treatment. In general, patients afflicted by brucellar epididymoorchitis respond to Brucellosis antibiotic therapy, except for some rare cases that present necrotizing orchitis and require surgical treatment.

  3. 46,XX Karyotype in a Male with Ambigious Genitalia: A Case Report

    Directory of Open Access Journals (Sweden)

    Mahmut Balkan

    2004-01-01

    Full Text Available 40 days old case who were diagnosed with ambigious genitalia were sentto laboratory of cytogenetics. Mother was 26 years old and have to alivechildren and case were the second child and applied to Child SurgeryDepartment due to continiously vomiting and uneasy conditions. Sexualdevelopment were as male on physical examinations. Cell culture wasapplied for chromosomal analysis. Slides were stained with GiemsaBanding Staining (GTG and 100 cells were totaly counted and karyotypingwere done with 15 metaphase. Chromosome with 46,XX karyotype. Casewere taken under consideration of congenital adrenel hyperplasia afterevalution of karyotype. Case were discussed according to by information ofpresents literatures.

  4. X-Linked Lissencephaly with Absent Corpus Callosum and Ambiguous Genitalia: A Case Report

    Directory of Open Access Journals (Sweden)

    Alireza Jashni Motlagh

    2016-03-01

    Case presentation: The patient was a one-day-old term neonate admitted to our neonatal intensive care unit due to refractory seizure. He was the second child of the family, born to non-consanguineous and healthy parents. His midface was slightly hypoplastic with long and smooth philtrum; the neonate had ambiguous genitalia, as well. Hormonal investigation demonstrated elevated serum 17OH-progesterone, dehydroepiandrosterone sulfate, and testosterone levels. Chromosomal analysis showed a normal male karyotype (46, XY. Brain computed tomography scan showed a typical pattern of lissencephaly with a posterior-to-anterior gradient of severity consisting of frontal pachygyria, posterior agyria, and absence of corpus collosum

  5. [Effects of false memories on the Concealed Information Test].

    Science.gov (United States)

    Zaitsu, Wataru

    2012-10-01

    The effects of false memories on polygraph examinations with the Concealed Information Test (CIT) were investigated by using the Deese-Roediger-McDermott (DRM) paradigm, which allows participants to evoke false memories. Physiological responses to questions consisting of learned, lure, and unlearned items were measured and recorded. The results indicated that responses to lure questions showed critical responses to questions about learned items. These responses included repression of respiration, an increase in electrodermal activity, and a drop in heart rate. These results suggest that critical response patterns are generated in the peripheral nervous system by true and false memories.

  6. Concealment tactics among HIV-positive nurses in Uganda

    OpenAIRE

    Kyakuwa, M.; Hardon, A.

    2012-01-01

    This paper is based on two-and-a-half years of ethnographic fieldwork in two rural Ugandan health centres during a period of ART scale-up. Around one-third of the nurses in these two sites were themselves HIV-positive but most concealed their status. We describe how a group of HIV-positive nurses set up a secret circle to talk about their predicament as HIV-positive healthcare professionals and how they developed innovative care technologies to overcome the skin rashes caused by ART that thre...

  7. An Exploratory Investigation of Social Stigma and Concealment in Patients with Multiple Sclerosis.

    Science.gov (United States)

    Cook, Jonathan E; Germano, Adriana L; Stadler, Gertraud

    2016-01-01

    We conducted a preliminary investigation into dimensions of stigma and their relation to disease concealment in a sample of American adults living with multiple sclerosis (MS). Fifty-three adults with MS in the United States completed an online survey assessing anticipated, internalized, and isolation stigma, as well as concealment. Responses to all the scales were relatively low, on average, but above scale minimums (P stigma and concealment were highest. Anticipated stigma strongly predicted concealment. Many adults living with MS may be concerned that they will be the target of social stigma because of their illness. These concerns are associated with disease concealment. More research is needed to investigate how MS stigma and concealment may be independent contributors to health in patients with MS.

  8. Red is not a proxy signal for female genitalia in humans.

    Directory of Open Access Journals (Sweden)

    Sarah E Johns

    Full Text Available Red is a colour that induces physiological and psychological effects in humans, affecting competitive and sporting success, signalling and enhancing male social dominance. The colour is also associated with increased sexual attractiveness, such that women associated with red objects or contexts are regarded as more desirable. It has been proposed that human males have a biological predisposition towards the colour red such that it is 'sexually salient'. This hypothesis argues that women use the colour red to announce impending ovulation and sexual proceptivity, with this functioning as a proxy signal for genital colour, and that men show increased attraction in consequence. In the first test of this hypothesis, we show that contrary to the hypothesis, heterosexual men did not prefer redder female genitalia and, by extension, that red is not a proxy signal for genital colour. We found a relative preference for pinker genital images with redder genitalia rated significantly less sexually attractive. This effect was independent of raters' prior sexual experience and variation in female genital morphology. Our results refute the hypothesis that men's attraction to red is linked to an implied relationship to genital colour and women's signalling of fertility and sexual proceptivity.

  9. Evolution of male and female genitalia following release from sexual selection.

    Science.gov (United States)

    Cayetano, Luis; Maklakov, Alexei A; Brooks, Robert C; Bonduriansky, Russell

    2011-08-01

    Despite the key functions of the genitalia in sexual interactions and fertilization, the role of sexual selection and conflict in shaping genital traits remains poorly understood. Seed beetle (Callosobruchus maculatus) males possess spines on the intromittent organ, and females possess a thickened reproductive tract wall that also bears spines. We investigated the role of sexual selection and conflict by imposing monogamous mating on eight replicate populations of this naturally polygamous insect, while maintaining eight other populations under polygamy. To establish whether responses to mating system manipulation were robust to ecological context, we simultaneously manipulated life-history selection (early/late reproduction). Over 18-21 generations, male genital spines evolved relatively reduced length in large males (i.e., shallower static allometry) in monogamous populations. Two nonintromittent male genital appendages also evolved in response to the interaction of mating system and ecology. In contrast, no detectable evolution occurred in female genitalia, consistent with the expectation of a delayed response in defensive traits. Our results support a sexually antagonistic role for the male genital spines, and demonstrate the evolution of static allometry in response to variation in sexual selection opportunity. We argue that further advances in the study of genital coevolution will require a much more detailed understanding of the functions of male and female genital traits. © 2011 The Author(s). Evolution© 2011 The Society for the Study of Evolution.

  10. JPEG2000-coded image error concealment exploiting convex sets projections.

    Science.gov (United States)

    Atzori, Luigi; Ginesu, Giaime; Raccis, Alessio

    2005-04-01

    Transmission errors in JPEG2000 can be grouped into three main classes, depending on the affected area: LL, high frequencies at the lower decomposition levels, and high frequencies at the higher decomposition levels. The first type of errors are the most annoying but can be concealed exploiting the signal spatial correlation like in a number of techniques proposed in the past; the second are less annoying but more difficult to address; the latter are often imperceptible. In this paper, we address the problem of concealing the second class or errors when high bit-planes are damaged by proposing a new approach based on the theory of projections onto convex sets. Accordingly, the error effects are masked by iteratively applying two procedures: low-pass (LP) filtering in the spatial domain and restoration of the uncorrupted wavelet coefficients in the transform domain. It has been observed that a uniform LP filtering brought to some undesired side effects that negatively compensated the advantages. This problem has been overcome by applying an adaptive solution, which exploits an edge map to choose the optimal filter mask size. Simulation results demonstrated the efficiency of the proposed approach.

  11. Error Concealment using Data Hiding in Wireless Image Transmission

    Directory of Open Access Journals (Sweden)

    A. Akbari

    2016-11-01

    Full Text Available The transmission of image/video over unreliable medium like wireless networks generally results in receiving a damaged image/video. In this paper, a novel image error concealment scheme based on the idea of data hiding and Set Partitioning In Hierarchical Trees (SPIHT coding is investigated. In the encoder side, the coefficients of wavelet decomposed image are partitioned into “perfect trees”. The SPIHT coder is applied to encode each per-fect tree independently and generate an efficiently compressed reference code. This code is then embedded into the coefficients of another perfect tree which is located in a different place, using a robust data hiding scheme based on Quantization Index Modulation (QIM. In the decoder side, if a part of the image is lost, the algorithm extracts the embedded code for reference trees related to this part to reconstruct the lost information. Performance results show that for an error prone transmission, the proposed technique is promising to efficiently conceal the lost areas of the transmitted image.

  12. Concealed Threat Detection at Multiple Frames-per-second

    Energy Technology Data Exchange (ETDEWEB)

    Chang, J T

    2005-11-08

    In this LDRD project, our research purpose is to investigate the science and technology necessary to enable real-time array imaging as a rapid way to detect hidden threats through obscurants such as smoke, fog, walls, doors, and clothing. The goal of this research is to augment the capabilities of protective forces in concealed threat detection. In the current context, threats include people as well as weapons. In most cases, security personnel must make very fast assessments of a threat based upon limited amount of data. Among other attributes, UWB has been shown and quantified to penetrate and propagate through many materials (wood, some concretes, non-metallic building materials, some soils, etc.) while maintaining high range resolution. We have build collaborations with university partners and government agencies. We have considered the impact of psychometrics on target recognition and identification. Specifically we have formulated images in real-time that will engage the user's vision system in a more active way to enhance image interpretation capabilities. In this project, we are researching the use of real time (field programmable gate arrays) integrated with high resolution (cm scale), ultra wide band (UWB) electromagnetic signals for imaging personnel through smoke and walls. We evaluated the ability of real-time UWB imaging for detecting smaller objects, such as concealed weapons that are carried by the obscured personnel. We also examined the cognitive interpretation process of real time UWB electromagnetic images.

  13. Concealed object segmentation and three-dimensional localization with passive millimeter-wave imaging

    Science.gov (United States)

    Yeom, Seokwon

    2013-05-01

    Millimeter waves imaging draws increasing attention in security applications for weapon detection under clothing. In this paper, concealed object segmentation and three-dimensional localization schemes are reviewed. A concealed object is segmented by the k-means algorithm. A feature-based stereo-matching method estimates the longitudinal distance of the concealed object. The distance is estimated by the discrepancy between the corresponding centers of the segmented objects. Experimental results are provided with the analysis of the depth resolution.

  14. A Concealed Car Extraction Method Based on Full-Waveform LiDAR Data

    Directory of Open Access Journals (Sweden)

    Chuanrong Li

    2016-01-01

    Full Text Available Concealed cars extraction from point clouds data acquired by airborne laser scanning has gained its popularity in recent years. However, due to the occlusion effect, the number of laser points for concealed cars under trees is not enough. Thus, the concealed cars extraction is difficult and unreliable. In this paper, 3D point cloud segmentation and classification approach based on full-waveform LiDAR was presented. This approach first employed the autocorrelation G coefficient and the echo ratio to determine concealed cars areas. Then the points in the concealed cars areas were segmented with regard to elevation distribution of concealed cars. Based on the previous steps, a strategy integrating backscattered waveform features and the view histogram descriptor was developed to train sample data of concealed cars and generate the feature pattern. Finally concealed cars were classified by pattern matching. The approach was validated by full-waveform LiDAR data and experimental results demonstrated that the presented approach can extract concealed cars with accuracy more than 78.6% in the experiment areas.

  15. When concealed handgun licensees break bad: criminal convictions of concealed handgun licensees in Texas, 2001-2009.

    Science.gov (United States)

    Phillips, Charles D; Nwaiwu, Obioma; McMaughan Moudouni, Darcy K; Edwards, Rachel; Lin, Szu-hsuan

    2013-01-01

    We explored differences in criminal convictions between holders and nonholders of a concealed handgun license (CHL) in Texas. The Texas Department of Public Safety (DPS) provides annual data on criminal convictions of holders and nonholders of CHLs. We used 2001 to 2009 DPS data to investigate the differences in the distribution of convictions for these 2 groups across 9 types of criminal offenses. We calculated z scores for the differences in the types of crimes for which CHL holders and nonholders were convicted. CHL holders were much less likely than nonlicensees to be convicted of crimes. Most nonholder convictions involved higher-prevalence crimes (burglary, robbery, or simple assault). CHL holders' convictions were more likely to involve lower-prevalence crimes, such as sexual offenses, gun offenses, or offenses involving a death. Our results imply that expanding the settings in which concealed carry is permitted may increase the risk of specific types of crimes, some quite serious in those settings. These increased risks may be relatively small. Nonetheless, policymakers should consider these risks when contemplating reducing the scope of gun-free zones.

  16. Comparative anatomy of the female genitalia of generic-level taxa in tribe Aedini (Diptera: Culicidae). Part XXXI. Genus Sallumia Reinert, Harbach and Kitching

    Science.gov (United States)

    A morphological analysis of the female genitalia of species included in genus Sallumia Reinert, Harbach and Kitching was conducted. The genitalia of the type species of the genus, Sl. hortator (Dyar and Knab), are illustrated. Treatment of the genital morphology of the genus includes a description...

  17. Comparative anatomy of the female genitalia of generic-level taxa in tribe Aedini (Diptera: Culicidae). Part XXX. Genus Gilesius Reinert, Harbach and Kitching.

    Science.gov (United States)

    A morphological analysis of the female genitalia of species included in genus Gilesius Reinert, Harbach and Kitching was conducted. The genitalia of the type species of the genus, Gi. pulchriventer (Giles), are illustrated for the first time. Treatment of the genital morphology of the genus includ...

  18. Comparative anatomy of the female genitalia of generic-level taxa in tribe Aedini (Diptera: Culicidae). Part XXXV. Genus Elpeytonius Reinert, Harbach and Kitching

    Science.gov (United States)

    A comparative, morphological analysis of the female genitalia of species included in genus Elpeytonius Reinert, Harbach and Kitching was conducted. The genitalia of the two species included in the genus, El. apicoannulatus (Edwards) and El. simulans (Newstead and Carter), are illustrated. Treatmen...

  19. Comparative anatomy of the female genitalia of generic-level taxa in tribe Aedini (Diptera: Culicidae). Part XXXIII. Genus Lewnielsenius Reinert, Harbach and Kitching

    Science.gov (United States)

    A morphological analysis of the female genitalia of the species included in genus Lewnielsenius Reinert, Harbach and Kitching was conducted. The genitalia of the type species of the genus, Ln. muelleri (Dyar), are illustrated. Treatment of the genital morphology of the genus includes a detailed de...

  20. Comparative anatomy of the female genitalia of generic-level taxa in tribe Aedini (Diptera: Culicidae). Part XXXII. Genus Jarnellius Reinert, Harbach and Kitching

    Science.gov (United States)

    A comparative, morphological analysis of the female genitalia of species included in genus Jarnellius Reinert, Harbach and Kitching was conducted. The female genitalia of the genus are characterized and a comparison with other taxa is provided. The type species of the genus, Ja. varipalpus (Coquil...

  1. Management of a Concealable Stigmatized Identity: A Qualitative Study of Concealment, Disclosure, and Role Flexing Among Young, Resilient Sexual and Gender Minority Individuals.

    Science.gov (United States)

    Bry, Laura Jane; Mustanski, Brian; Garofalo, Robert; Burns, Michelle Nicole

    2017-01-01

    Disclosure of a sexual or gender minority status has been associated with both positive and negative effects on wellbeing. Few studies have explored the disclosure and concealment process in young people. Interviews were conducted with 10 sexual and/or gender minority individuals, aged 18-22 years, of male birth sex. Data were analyzed qualitatively, yielding determinants and effects of disclosure and concealment. Determinants of disclosure included holding positive attitudes about one's identity and an implicit devaluation of acceptance by society. Coming out was shown to have both positive and negative effects on communication and social support and was associated with both increases and decreases in experiences of stigma. Determinants of concealment included lack of comfort with one's identity and various motivations to avoid discrimination. Concealment was also related to hypervigilance and unique strategies of accessing social support. Results are discussed in light of their clinical implications.

  2. The manifest but concealed background of our communication

    Directory of Open Access Journals (Sweden)

    Erkut SEZGIN

    2012-01-01

    Full Text Available That manifest background needs to be elucidated as against intentional memory and imagination habits structured by our learning and operating with rules and pictures (representations of language. That’s the background which is concealed by our very demonstrative forms of expressions meaning and speaking habits expressed by intentional gestures and gesticulations of meaning the surrounding differences and identities: As if they are self essential representative of their own truth and certainty, which is supposed to be meant by the demonstrative, intentional form of the expression. While on the other hand, such intentional demonstrative gestures and gesticulations of meaning operate as conditioned forms of expressions of truth beliefs of imagination and memory habits expressed in reaction to the differences and identities pictured (represented by names and descriptions in deep oblivion of the internal signifying connections of the Use of pictures.

  3. Between Concealing and Revealing Intersexed Bodies: Parental Strategies.

    Science.gov (United States)

    Danon, Limor Meoded; Krämer, Anike

    2017-08-01

    Parents of intersex children are perceived in many studies as hopeless, highly dependent on the medical system, and as gate keepers of normative gendered bodies. In this article, we challenge these perceptions and argue that parents of intersex children are problematically positioned between their children's needs for care and well-being and the socialmedical forces that aim to "normalize" them. Their in-between position leads them to establish different parental strategies within and outside of traditional sex/gender norms. We focus on three intertwined parental strategy frameworks: bodily dialogue, sex/gender framing, and concealing/revealing practices, and describe how, in each of these strategic frameworks, the parents maneuver, act in accordance with or against, react to, and challenge the medical system, social interactions, and the sex/gender paradigm. This is a comparative study based on narrative interviews with 22 parents of intersex children in Germany and Israel.

  4. Concealment tactics among HIV-positive nurses in Uganda.

    Science.gov (United States)

    Kyakuwa, Margaret; Hardon, Anita

    2012-01-01

    This paper is based on two-and-a-half years of ethnographic fieldwork in two rural Ugandan health centres during a period of ART scale-up. Around one-third of the nurses in these two sites were themselves HIV-positive but most concealed their status. We describe how a group of HIV-positive nurses set up a secret circle to talk about their predicament as HIV-positive healthcare professionals and how they developed innovative care technologies to overcome the skin rashes caused by ART that threatened to give them away. Together with patients and a traditional healer, the nurses resisted hegemonic biomedical norms denouncing herbal medicines and then devised and advocated for a herbal skin cream treatment to be included in the ART programme.

  5. X-linked lissencephaly with abnormal genitalia associated with renal phosphate wasting.

    Science.gov (United States)

    Hahn, A; Gross, C; Uyanik, G; Hehr, U; Hügens-Penzel, M; Alzen, G; Neubauer, B A

    2004-06-01

    X-linked lissencephaly with abnormal genitalia (XLAG) is a rare disorder caused by mutations in the aristaless-related homeobox (ARX) gene. We report on the clinical data of a boy with a 1-bp deletion (790 delC) resulting in a frame shift in the ARX gene and prolonged survival until age 18 months. Similar to other patients, the boy showed postnatal microcephaly, hypothalamic dysfunction, intractable neonatal seizures, and chronic diarrhoea. In addition, he suffered from exocrine pancreatic insufficiency and renal phosphate wasting became apparent from age 5 months, both of which have not been described previously in XLAG. This allows us to speculate that the phenotype of XLAG is more complex than hitherto known and may include renal phosphate wasting which might not have been observed in other patients due to early death.

  6. Surgical management of ambiguous genitalia in infants and children: An SGPGI experience

    Directory of Open Access Journals (Sweden)

    Subodh Kumar Das

    2003-01-01

    Full Text Available Introduction: Assignment of a proper gender to a neonate born with ambiguous genitalia is a social emer-gency. Once a sex has been assigned the next critical step is performance, if needed, of a reconstructive procedure in a timely fashion. In an attempt to evaluate our experi-ence with this unique group of patients, we have retro-spectively reviewed the course of 31 children managed surgically at our institute between 1989 and 2000. Patients and Methods: This series consists of 16 geno-type females with congenital adrenal hyperplasia (CAH, 7 male pseudohermaphrodites, 5 children with mixed go-nadal dysgenesis (MGD, and 3 true hermaphrodites. All the 16 patients with CAH underwent vaginoplasty, and clitoral recession. Five of the male pseudohermaphrodites were raised as females. All of them underwent B/L gona-dectomy, and clitoral recession. Perineal vaginoplasty was done in 4 of these patients and I patient who was due for colo-vaginoplasty was lost to follow-up. 2 male pseudoher-maphrodites were raised as males. Both of them under-went B/L orchiopexy and hypospadias repair. Four of the 5 cases of MGD were given a female sex assignment and all 4 underwent gonadectomy due to high risk of gonado-blastoma. In the 5th patient a male gender assignment was given. There were 3 true hermaphrodites, 2 of whom were managed by clitoral recession and vaginoplasty. One pa-tient was diagnosed at the age of 15 years. This patient had been brought up as a male child and presented to us with the complaint of pain in the lower abdomen. Investigations revealed haematometra and haematocolpos and the patient had to undergo B/L salpingo-oophorectomy and hysterectomy. Results: The postoperative period in most of the pa-tients was uneventful except for 2 minor complications. The cosmetic results have been excellent. 2 patients were lost to follow-up. Follow-up in the rest of the patients ranged from 9 months to 6.3 years and all the patients were found well adjusted

  7. Error Concealment for 3-D DWT Based Video Codec Using Iterative Thresholding

    DEFF Research Database (Denmark)

    Belyaev, Evgeny; Forchhammer, Søren; Codreanu, Marian

    2017-01-01

    Error concealment for video coding based on a 3-D discrete wavelet transform (DWT) is considered. We assume that the video sequence has a sparse representation in a known basis different from the DWT, e.g., in a 2-D discrete cosine transform basis. Then, we formulate the concealment problem as l1...

  8. Bacterial and fungal microflora on the external genitalia of male donkeys (Equus asinus).

    Science.gov (United States)

    Carleton, Carla L; Donahue, J Michael; Marteniuk, Judith V; Sells, Stephen F; Timoney, Peter J

    2015-02-01

    This study was undertaken to investigate the bacterial and fungal microflora on the external genitalia of a population of healthy male donkeys in the state of Michigan, USA. The aim was to identify and determine the frequency of occurrence of these microorganisms using seven different isolation media and standard microbiological procedures. The sites (urethral fossa [fossa glandis], dorsal diverticulum of the urethral sinus, distal urethra, and penile surface) in the distal reproductive tract were cultured and each isolated microorganism identified. Ten different genera of gram-positive bacteria, eight different genera of gram-negative bacteria, and two genera of fungi were isolated from the external genitalia of the 43 donkeys in this study. All 43 donkeys yielded gram-positive bacteria (2-8 species) from all four sites sampled. Arcanobacterium spp., Corynebacterium spp., and Bacillus spp. were the most frequently isolated gram-positive bacteria. Gram-negative bacteria were cultured from 16 (37.2%) of the 43 donkeys, with Acinetobacterlwoffii (16.3%), Oligella urethralis (11.6%), and Taylorellaasinigenitalis (9.3%), the most frequently isolated. Fungi were cultured from only 5 (11.6%) of the 43 donkeys, with Rhizopus spp. isolated from 3 (7.0%) and Cladosporium spp. from 2 (4.7%) individuals. The testes and epididymides collected from 40 donkeys at time of castration were culture negative. Few differences were found in the bacterial flora between prepubertal and mature intact and castrated donkeys. Of notable interest was the scarcity of known equine pathogens across the population tested and isolation of T. asinigenitalis from normal donkeys, especially prepubertal individuals and previously castrated males. Copyright © 2014 Elsevier B.V. All rights reserved.

  9. GILBERT'S SYNDROME - A CONCEALED ADVERSITY FOR PHYSICIANS AND SURGEONS.

    Science.gov (United States)

    Rasool, Ahsan; Sabir, Sabir; Ashlaq, Muhammad; Farooq, Umer; Khan, Muhammad Zatmar; Khan, Faisal Yousaf

    2015-01-01

    Gilbert's syndrome (often abbreviated as GS) is most common hereditary cause of mild unconjugated (indirect) hyperbilirubinemia. Various studies have been published depicting clinical and pharmacological effects of Gilbert's syndrome (GS). However GS as a sign of precaution for physician and surgeons has not been clearly established. A systematic study of the available literature was done. Key words of Gilbert's syndrome, hyperbilirubinemia and clinical and pharmacological aspects of GS were searched using PubMed as search engine. Considering the study done in last 40 years, 375 articles were obtained and their abstracts were studied. The criterion for selecting the articles for through study was based on their close relevance with the topic. Thus 40 articles and 2 case reports were thoroughly studied. It was concluded that Gilbert's syndrome has immense clinical importance because the mild hyperbilirubinemia can be mistaken for a sign of occult, chronic, or progressive liver disease. GS is associated with lack of detoxification of few drugs. It is related with spherocytosis, cholithiasis, haemolytic anaemia, intra-operative toxicity, irinotecan toxicity, schizophrenia and problems in morphine metabolism. It also has profound phenotypic effect as well. The bilirubin level of a GS individual can rise abnormally high in various conditions in a person having Gilbert's syndrome. This can mislead the physicians and surgeons towards false diagnosis. Therefore proper diagnosis of GS should be ascertained in order to avoid the concealed adversities of this syndrome.

  10. Effect of Drying Moisture Exposed Almonds on the Development of the Quality Defect Concealed Damage.

    Science.gov (United States)

    Rogel-Castillo, Cristian; Luo, Kathleen; Huang, Guangwei; Mitchell, Alyson E

    2017-10-11

    Concealed damage (CD), is a term used by the nut industry to describe a brown discoloration of kernel nutmeat that becomes visible after moderate heat treatments (e.g., roasting). CD can result in consumer rejection and product loss. Postharvest exposure of almonds to moisture (e.g., rain) is a key factor in the development of CD as it promotes hydrolysis of proteins, carbohydrates, and lipids. The effect of drying moisture-exposed almonds between 45 to 95 °C, prior to roasting was evaluated as a method for controlling CD in roasted almonds. Additionally, moisture-exposed almonds dried at 55 and 75 °C were stored under accelerated shelf life conditions (45 °C/80% RH) and evaluated for headspace volatiles. Results indicate that drying temperatures below 65 °C decreases brown discoloration of nutmeat up to 40% while drying temperatures above 75 °C produce significant increases in brown discoloration and volatiles related to lipid oxidation, and nonsignificant increases in Amadori compounds. Results also demonstrate that raw almonds exposed to moisture and dried at 55 °C prior to roasting, reduce the visual sign of CD and maintain headspace volatiles profiles similar to almonds without moisture damage during accelerated storage.

  11. Subcutaneous emphysema, pneumomediastinum, pneumothorax, pneumoperitoneum, and pneumoretroperitoneum by insufflation of compressed air at the external genitalia in a child.

    Science.gov (United States)

    Muramori, Katsumi; Takahashi, Yukiko; Handa, Noritoshi; Aikawa, Hisayuki

    2009-04-01

    A 7-year-old girl with concurrent subcutaneous emphysema, pneumomediastinum, pneumothorax, pneumoperitoneum, and pneumoretroperitoneum arrived at our facility. Compressed air at 5 atm of pressure was insufflated through the nozzle of a spray gun over her external genitalia. She was admitted for a small amount of genital bleeding and significant subcutaneous emphysema extending from the cheek to the upper body. Radiographic examination of the abdomen was suggestive of a visceral perforation, but she was managed conservatively and discharged in satisfactory condition without surgical intervention. The female genitalia possibly served as the entry point for air into the retroperitoneum and peritoneal cavity, with subsequent migration of air through the esophageal hiatus that resulted in pneumomediastinum, pneumothorax, and extensive subcutaneous emphysema.

  12. Variations in the male genitalia of Aedes (Stegomyia Albopictus (Skuse from Chandigarh and its surrounding areas (Diptera: Culicidae

    Directory of Open Access Journals (Sweden)

    Sagandeep Kaur

    2014-09-01

    Full Text Available The Asian tiger mosquito Aedes albopictus is the most dominant species of subgenus Stegomyia and is medically important from the standpoint of transmitting wide range of human pathogens of deadly diseases like dengue, yellow fever and chikungunya. During present investigations, it has been observed that IX tergum in the male genitalia of Aedes albopictus varies greatly. It shows variations with respect to the presence or absence of lateral projections on the IX tergum, as well as in the shape and size of median and lateral projections. The shape of IX tergum in the male genitalia of Aedes species is of great taxonomic importance as it is a diagnostic character of the species. These variations have been observed both in natural populations collected from various breeding sites as well as in the adults reared in laboratory. The observed differences have not been noticed by any of the previous workers.

  13. X-ray microtomography (microCT of male genitalia of Nothybus kuznetsovorum (Nothybidae and Cothornobata sp. (Micropezidae

    Directory of Open Access Journals (Sweden)

    Tatiana V. Galinskaya

    2018-03-01

    Full Text Available The results of manual dissection of the musculature of the male genitalia in Nothybus kuznetsovorum are fully confirmed by the modern methods of Micro-CT. A comparative analysis of Neria commutata and Cothornobata sp. shows that an increase in the flexion in the genitalia of males and the displacement of syntergosternite VII to the ventral side in Cothornobata sp. caused the disappearance of the muscles ITM6–7r and ITM7–8r. In addition, this increase in flexion apparently caused the fusion of the M18 muscles into one bundle. The muscle ISM5-6c goes on to moving the second segment of the forcipate appendages of sternite V.

  14. Explosive eversion and functional morphology of the duck penis supports sexual conflict in waterfowl genitalia

    Science.gov (United States)

    Brennan, Patricia L. R.; Clark, Christopher J.; Prum, Richard O.

    2010-01-01

    Coevolution of male and female genitalia in waterfowl has been hypothesized to occur through sexual conflict. This hypothesis raises questions about the functional morphology of the waterfowl penis and the mechanics of copulation in waterfowl, which are poorly understood. We used high-speed video of phallus eversion and histology to describe for the first time the functional morphology of the avian penis. Eversion of the 20 cm muscovy duck penis is explosive, taking an average of 0.36 s, and achieving a maximum velocity of 1.6 m s−1. The collagen matrix of the penis is very thin and not arranged in an axial-orthogonal array, resulting in a penis that is flexible when erect. To test the hypothesis that female genital novelties make intromission difficult during forced copulations, we investigated penile eversion into glass tubes that presented different mechanical challenges to eversion. Eversion occurred successfully in a straight tube and a counterclockwise spiral tube that matched the chirality of the waterfowl penis, but eversion was significantly less successful into glass tubes with a clockwise spiral or a 135° bend, which mimicked female vaginal geometry. Our results support the hypothesis that duck vaginal complexity functions to exclude the penis during forced copulations, and coevolved with the waterfowl penis via antagonistic sexual conflict. PMID:20031991

  15. Taxonomic notes on Amarodytes duponti (Aubé, 1838 (Dytiscidae, Hydroporinae, Bidessini with redescription of male genitalia

    Directory of Open Access Journals (Sweden)

    Benetti, C. J.

    2004-12-01

    Full Text Available The male genitalia of the water beetle Amarodytes duponti (Aubé, 1838 are described and illustrated. The species was collectedin small pools of rainwater on the margins of a river. A. duponti is distinguished from other species of the genus by the presence of bi-segmented parameres. This species is related to Bidessodes Régimbart, Hypodessus Guignot and Tepuidessus Spangler.

  16. Impulse radar imaging system for concealed object detection

    Science.gov (United States)

    Podd, F. J. W.; David, M.; Iqbal, G.; Hussain, F.; Morris, D.; Osakue, E.; Yeow, Y.; Zahir, S.; Armitage, D. W.; Peyton, A. J.

    2013-10-01

    Electromagnetic systems for imaging concealed objects at checkpoints typically employ radiation at millimetre and terahertz frequencies. These systems have been shown to be effective and provide a sufficiently high resolution image. However there are difficulties and current electromagnetic systems have limitations particularly in accurately differentiating between threat and innocuous objects based on shape, surface emissivity or reflectivity, which are indicative parameters. In addition, water has a high absorption coefficient at millimetre wavelength and terahertz frequencies, which makes it more difficult for these frequencies to image through thick damp clothing. This paper considers the potential of using ultra wideband (UWB) in the low gigahertz range. The application of this frequency band to security screening appears to be a relatively new field. The business case for implementing the UWB system has been made financially viable by the recent availability of low-cost integrated circuits operating at these frequencies. Although designed for the communication sector, these devices can perform the required UWB radar measurements as well. This paper reports the implementation of a 2 to 5 GHz bandwidth linear array scanner. The paper describes the design and fabrication of transmitter and receiver antenna arrays whose individual elements are a type of antipodal Vivaldi antenna. The antenna's frequency and angular response were simulated in CST Microwave Studio and compared with laboratory measurements. The data pre-processing methods of background subtraction and deconvolution are implemented to improve the image quality. The background subtraction method uses a reference dataset to remove antenna crosstalk and room reflections from the dataset. The deconvolution method uses a Wiener filter to "sharpen" the returned echoes which improves the resolution of the reconstructed image. The filter uses an impulse response reference dataset and a signal

  17. Rating Emotion Communication: Display and Concealment as Effects of Culture, Gender, Emotion Type, and Relationship

    Directory of Open Access Journals (Sweden)

    Arne Vikan

    2009-01-01

    Full Text Available Students from a collectivistic (Brazilian, n= 401 and an individualistic (Norwegian, n= 418culture rated their ability to display and conceal anger, sadness, and anxiety in relation to immediate family, partner, friends, and "other persons." Norwegians showed higher display ratings for anger and sadness, and higher concealment ratings for anger and anxiety. Display ratings were much higher, and concealment ratings much lower in relation to close persons than in relation to "other persons." A culture x relationship interaction was that Brazilian' ratings suggested more emotional openness to friends than to family and partner, whereas Norwegians showed the inverse patterns. Gender differences supported previous research by showing higher display and lower concealment ratings, and less differentiation between relationships by females.

  18. Reprogramming to pluripotency can conceal somatic cell chromosomal instability.

    Directory of Open Access Journals (Sweden)

    Masakazu Hamada

    Full Text Available The discovery that somatic cells are reprogrammable to pluripotency by ectopic expression of a small subset of transcription factors has created great potential for the development of broadly applicable stem-cell-based therapies. One of the concerns regarding the safe use of induced pluripotent stem cells (iPSCs in therapeutic applications is loss of genomic integrity, a hallmark of various human conditions and diseases, including cancer. Structural chromosome defects such as short telomeres and double-strand breaks are known to limit reprogramming of somatic cells into iPSCs, but whether defects that cause whole-chromosome instability (W-CIN preclude reprogramming is unknown. Here we demonstrate, using aneuploidy-prone mouse embryonic fibroblasts (MEFs in which chromosome missegregation is driven by BubR1 or RanBP2 insufficiency, that W-CIN is not a barrier to reprogramming. Unexpectedly, the two W-CIN defects had contrasting effects on iPSC genomic integrity, with BubR1 hypomorphic MEFs almost exclusively yielding aneuploid iPSC clones and RanBP2 hypomorphic MEFs karyotypically normal iPSC clones. Moreover, BubR1-insufficient iPSC clones were karyotypically unstable, whereas RanBP2-insufficient iPSC clones were rather stable. These findings suggest that aneuploid cells can be selected for or against during reprogramming depending on the W-CIN gene defect and present the novel concept that somatic cell W-CIN can be concealed in the pluripotent state. Thus, karyotypic analysis of somatic cells of origin in addition to iPSC lines is necessary for safe application of reprogramming technology.

  19. Comparative anatomy of the female genitalia of generic-level taxa in tribe Aedini (Diptera: Culicidae). Part XXXVIII. Genus Petermattinglyius Reinert, Harbach and Kitching.

    Science.gov (United States)

    A comparative, morphological analysis of the female genitalia of species of the genus Petermattinglyius Reinert, Harbach and Kitching was conducted and a composite description is provided. Petermattinglyius is divided into two subgenera, Petermattinglyius and Aglaonotus Reinert, Harbach and Kitchin...

  20. The Functional Significance of Chiral Genitalia: Patterns of Asymmetry, Functional Morphology and Mating Success in the Praying Mantis Ciulfina baldersoni.

    Directory of Open Access Journals (Sweden)

    Gregory I Holwell

    Full Text Available Genital asymmetry is relatively common and widespread throughout the animal kingdom. The functional significance of genital asymmetry is however, poorly understood for most species. Male praying mantids of the genus Ciulfina are remarkable in possessing complex and directionally asymmetric genital phallomeres in some species, and chirally dimorphic/antisymmetric genitalia in others. Here we explore the chiral dimorphism in male genitalia of Ciulfina baldersoni which appear to exhibit genital antisymmetry. We test whether genital orientation influences mating success, copulation duration and the attachment duration of spermatophores. Additionally we investigate genital interactions between male and females using x-ray micro-computed tomography (micro-CT and scanning electron microscopy (SEM. Lastly we assess whether genital asymmetry is associated with non-genital morphological asymmetry of a range of traits. Our results highlight the complex functional morphology of genitalia in this praying mantis species and yet demonstrate no functional difference between dextral and sinistral morphs other than the direction of attachment with both morphs enjoying equal levels of mating success. Chiral morphs also did not strongly associate with any other forms of asymmetry. We therefore conclude that genital chirality in Ciulfina baldersoni is a likely case of antisymmetry with no functional significance to genital orientation, and is likely to be selectively neutral.

  1. Concealing Emotions at Work Is Associated with Allergic Rhinitis in Korea.

    Science.gov (United States)

    Seok, Hongdeok; Yoon, Jin-Ha; Won, Jong-Uk; Lee, Wanhyung; Lee, June-Hee; Jung, Pil Kyun; Roh, Jaehoon

    2016-01-01

    Concealing emotions at work can cause considerable psychological stress. While there is extensive research on the adverse health effects of concealing emotions and the association between allergic diseases and stress, research has not yet investigated whether concealing emotions at work is associated with allergic rhinitis. Allergic rhinitis is a common disease in many industrialized countries, and its prevalence is increasing. Thus, our aim was to determine the strength of this association using data from three years (2007-2009) of the 4th Korean National Health and Nutrition Examination Survey. Participants (aged 20-64) were 8,345 individuals who were economically active and who had completed the questionnaire items on concealing emotions at work. Odds ratio (OR) and 95% confidence intervals (95% CIs) were calculated for allergic rhinitis using logistic regression models. Among all participants, 3,140 subjects (37.6%) reported concealing their emotions at work: 1,661 men and 1,479 women. The OR (95% CIs) for allergic rhinitis among those who concealed emotions at work versus those who did not was 1.318 (1.148-1.512). Stratified by sex, the OR (95% CIs) was 1.307 (1.078-1.585) among men and 1.346 (1.105-1.639) among women. Thus, individuals who concealed their emotions at work were significantly more likely to have a diagnosis of AR in comparison to those who did not. Because concealing emotions at work has adverse health effects, labor policies that aim to reduce this practice are needed.

  2. Damaged Watermarks Detection in Frequency Domain as a Primary Method for Video Concealment

    Directory of Open Access Journals (Sweden)

    Robert Hudec

    2011-01-01

    Full Text Available This paper deals with video transmission over lossy communication networks. The main idea is to develop video concealment method for information losses and errors correction. At the beginning, three main groups of video concealment methods, divided by encoder/decoder collaboration, are briefly described. The modified algorithm based on the detection and filtration of damaged watermark blocks encapsulated to the transmitted video was developed. Finally, the efficiency of developed algorithm is presented in experimental part of this paper.

  3. Self-Concealment Mediates the Relationship Between Perfectionism and Attitudes Toward Seeking Psychological Help Among Adolescents.

    Science.gov (United States)

    Abdollahi, Abbas; Hosseinian, Simin; Beh-Pajooh, Ahmad; Carlbring, Per

    2017-01-01

    One of the biggest barriers in treating adolescents with mental health problems is their refusing to seek psychological help. This study was designed to examine the relationships between two forms of perfectionism, self-concealment and attitudes toward seeking psychological help and to test the mediating role of self-concealment in the relationship between perfectionism and attitudes toward seeking psychological help among Malaysian high school students. The participants were 475 Malaysian high school students from four high schools in Kuala Lumpur, Malaysia. Structural equation modelling results indicated that high school students with high levels of socially prescribed perfectionism, high levels of self-concealment, and low levels of self-oriented perfectionism reported negative attitudes toward seeking psychological help. Bootstrapping analysis showed that self-concealment emerged as a significant, full mediator in the link between socially prescribed perfectionism and attitudes toward seeking psychological help. Moderated mediation analysis also examined whether the results generalized across men and women. The results revealed that male students with socially prescribed perfectionism are more likely to engage in self-concealment, which in turn, leads to negative attitudes toward seeking psychological help more than their female counterparts. The results suggested that students high in socially prescribed perfectionism were more likely to engage in self-concealment and be less inclined to seek psychological help.

  4. Video error concealment using block matching and frequency selective extrapolation algorithms

    Science.gov (United States)

    P. K., Rajani; Khaparde, Arti

    2017-06-01

    Error Concealment (EC) is a technique at the decoder side to hide the transmission errors. It is done by analyzing the spatial or temporal information from available video frames. It is very important to recover distorted video because they are used for various applications such as video-telephone, video-conference, TV, DVD, internet video streaming, video games etc .Retransmission-based and resilient-based methods, are also used for error removal. But these methods add delay and redundant data. So error concealment is the best option for error hiding. In this paper, the error concealment methods such as Block Matching error concealment algorithm is compared with Frequency Selective Extrapolation algorithm. Both the works are based on concealment of manually error video frames as input. The parameter used for objective quality measurement was PSNR (Peak Signal to Noise Ratio) and SSIM(Structural Similarity Index). The original video frames along with error video frames are compared with both the Error concealment algorithms. According to simulation results, Frequency Selective Extrapolation is showing better quality measures such as 48% improved PSNR and 94% increased SSIM than Block Matching Algorithm.

  5. Segmentation of Concealed Objects in Passive Millimeter-Wave Images Based on the Gaussian Mixture Model

    Science.gov (United States)

    Yu, Wangyang; Chen, Xiangguang; Wu, Lei

    2015-04-01

    Passive millimeter wave (PMMW) imaging has become one of the most effective means to detect the objects concealed under clothing. Due to the limitations of the available hardware and the inherent physical properties of PMMW imaging systems, images often exhibit poor contrast and low signal-to-noise ratios. Thus, it is difficult to achieve ideal results by using a general segmentation algorithm. In this paper, an advanced Gaussian Mixture Model (GMM) algorithm for the segmentation of concealed objects in PMMW images is presented. Our work is concerned with the fact that the GMM is a parametric statistical model, which is often used to characterize the statistical behavior of images. Our approach is three-fold: First, we remove the noise from the image using both a notch reject filter and a total variation filter. Next, we use an adaptive parameter initialization GMM algorithm (APIGMM) for simulating the histogram of images. The APIGMM provides an initial number of Gaussian components and start with more appropriate parameter. Bayesian decision is employed to separate the pixels of concealed objects from other areas. At last, the confidence interval (CI) method, alongside local gradient information, is used to extract the concealed objects. The proposed hybrid segmentation approach detects the concealed objects more accurately, even compared to two other state-of-the-art segmentation methods.

  6. A new surgical technique for concealed penis using an advanced musculocutaneous scrotal flap.

    Science.gov (United States)

    Han, Dong-Seok; Jang, Hoon; Youn, Chang-Shik; Yuk, Seung-Mo

    2015-06-19

    Until recently, no single, universally accepted surgical method has existed for all types of concealed penis repairs. We describe a new surgical technique for repairing concealed penis by using an advanced musculocutaneous scrotal flap. From January 2010 to June 2014, we evaluated 12 patients (12-40 years old) with concealed penises who were surgically treated with an advanced musculocutaneous scrotal flap technique after degloving through a ventral approach. All the patients were scheduled for regular follow-up at 6, 12, and 24 weeks postoperatively. The satisfaction grade for penile size, morphology, and voiding status were evaluated using a questionnaire preoperatively and at all of the follow-ups. Information regarding complications was obtained during the postoperative hospital stay and at all follow-ups. The patients' satisfaction grades, which included the penile size, morphology, and voiding status, improved postoperatively compared to those preoperatively. All patients had penile lymphedema postoperatively; however, this disappeared within 6 weeks. There were no complications such as skin necrosis and contracture, voiding difficulty, or erectile dysfunction. Our advanced musculocutaneous scrotal flap technique for concealed penis repair is technically easy and safe. In addition, it provides a good cosmetic appearance, functional outcomes and excellent postoperative satisfaction grades. Lastly, it seems applicable in any type of concealed penis, including cases in which the ventral skin defect is difficult to cover.

  7. Development and biological function of the female gonads and genitalia in IGF-I deficiency -- Laron syndrome as a model.

    Science.gov (United States)

    Laron, Zvi

    2006-01-01

    Laron syndrome (LS) or primary GH insensitivity is a unique human model to study the effects of congenital IGF-I deficiency. Within our cohort of 63 patients with LS, 15 female patients were regularly followed since birth or infancy, throughout puberty. We observed that they were short at birth, with small genitalia and gonads -- during puberty, developed delayed puberty but eventually reached between 16 and 19 1/2 years full sexual development. Reproduction is unaffected at a young adult age. It is concluded that IGF-I in concert with the sex hormones has a modulatory but not essential function on female sexual development and maturation.

  8. Relationship between concealment of emotions at work and musculoskeletal symptoms: results from the third Korean Working Conditions Survey.

    Science.gov (United States)

    Jung, Kyungyong; Kim, Dae Hwan; Ryu, Ji Young

    2018-05-11

    In this study, we explored the relationship between concealing emotions at work and musculoskeletal symptoms in Korean workers using data from a national, population-based survey. Data were obtained from the third Korean Working Conditions Survey in 2011. We investigated the prevalence of three musculoskeletal symptoms ("back pain", "pain in the upper extremities", and "pain in the lower extremities"). Multiple logistic regression analysis was also performed to determine odds ratios (ORs) for musculoskeletal symptoms according to concealing emotions at work, adjusting for socioeconomic factors. In both sexes, the emotion-concealing group showed a significantly higher prevalence of "pain in the upper extremities" and "pain in the lower extremities" than the non-emotion-concealing group. For back pain, male - but not female - workers who concealed their emotions showed a higher prevalence than their non-emotion-concealing counterparts; the difference was statistically significant. Adjusted ORs for musculoskeletal symptoms (excluding "back pain" for female workers) in the emotion-concealing group were significantly higher. Our study suggests that concealment of emotions is closely associated with musculoskeletal symptoms, and the work environment should operate in consideration not only of the physical health work condition of workers but also of their emotional efforts including concealing emotion at work.

  9. Maternal exposure to procymidone has no effects on fetal external genitalia development in male rabbit fetuses in a modified developmental toxicity study.

    Science.gov (United States)

    Inawaka, Kunifumi; Kishimoto, Noriyuki; Higuchi, Hashihiro; Kawamura, Satoshi

    2010-06-01

    This study was conducted to evaluate the effects of procymidone (PCM) on development of male rabbit fetal external genitalia. PCM was administered once daily by gavage at dose levels of 0 (control) and 125mg/kg/day to pregnant rabbits from gestation day 6 through 28 and fetal external genitalia was observed in detail. This treatment period covered the critical stage of sexual differentiation of fetal external genitalia in rabbits. In the maternal animals, food consumption was reduced in the PCM group. There were no effects of PCM on maternal caesarean sectioning data or fetal external observations. In fetal external genitalia observations, there were no significant differences between the control and PCM treatment group in any of the following parameters: ano-genital distance (AGD), phallus boundary-genital distance, diameter of preputial lamella, ventral gap of preputial lamella, or ventral gap to diameter ration of preputial lamella, though severe feminization such as decreasing of AGD and hypospadias in male rat offspring at the dose level of 125 mg/kg of PCM were reported. These results suggest that PCM has no effect on fetal external genitalia development in male rabbit fetuses, and species difference of developmental effects of PCM on sexual differentiation exists.

  10. Error Concealment using Neural Networks for Block-Based Image Coding

    Directory of Open Access Journals (Sweden)

    M. Mokos

    2006-06-01

    Full Text Available In this paper, a novel adaptive error concealment (EC algorithm, which lowers the requirements for channel coding, is proposed. It conceals errors in block-based image coding systems by using neural network. In this proposed algorithm, only the intra-frame information is used for reconstruction of the image with separated damaged blocks. The information of pixels surrounding a damaged block is used to recover the errors using the neural network models. Computer simulation results show that the visual quality and the MSE evaluation of a reconstructed image are significantly improved using the proposed EC algorithm. We propose also a simple non-neural approach for comparison.

  11. The association between concealing emotions at work and medical utilization in Korea.

    Science.gov (United States)

    Seok, Hongdeok; Yoon, Jin-Ha; Lee, Wanhyung; Lee, June-Hee; Jung, Pil Kyun; Kim, Inah; Won, Jong-Uk; Roh, Jaehoon

    2014-01-01

    We aimed to investigate the association between concealing emotions at work and medical utilization. Data from the 2007-2009 4th Korea National Health and Nutrition Examination Survey (KNHANES IV) was used, 7,094 participants (3,837 males, 3,257 females) aged between 20 and 54 who were economically active and completed all necessary questionnaire items were included. Odds ratios (ORs) and 95% confidence intervals (95% CI) for differences in hospitalization, outpatient visits, and pharmaceutical drug use between those who concealed their emotions and those who did not were investigated using logistic regression models with and without gender stratification. Among those who concealed their emotions (n = 2,763), 47.4% were females, and 50.1% had chronic disease. In addition, 9.7% of the concealing emotions group had been hospitalized within the last year, 24.8% had been outpatients in the last two weeks, and 28.3% had used pharmaceutical drugs in the last two weeks. All ORs represent the odds of belonging to the concealing emotions group over the non-concealing emotions group. After adjustment for individual, occupational, socioeconomic and disease factors, the adjusted ORs (95% CI) in hospitalization are 1.29 (1.08 ~ 1.53) in the total population, 1.25 (0.98 ~ 1.60) in males and 1.30 (1.02 ~ 1.66) in females, in outpatient visits are 1.15 (1.02 ~ 1.29) in the total population, 1.05 (0.88 ~ 1.24) in males and 1.25 (1.06 ~ 1.47) in females and in pharmaceutical drug use are 1.12 (1.01 ~ 1.25) in the total population, 1.08 (0.92 ~ 1.27) in males and 1.14 (0.98 ~ 1.33) in females. Those who concealed their emotions at work were more likely to use medical services. Moreover, the health effects of concealing emotions at work might be more detrimental in women than in men.

  12. Labia Majora Augmentation Combined With Minimal Labia Minora Resection: A Safe and Global Approach to the External Female Genitalia.

    Science.gov (United States)

    Hersant, Barbara; Jabbour, Samer; Noel, Warren; Benadiba, Laurent; La Padula, Simone; SidAhmed-Mezi, Mounia; Meningaud, Jean Paul

    2018-04-01

    All the labia minora reduction techniques fail to treat the other component of the abnormally increased labia minora to majora ratio: the labia majora atrophy. The purpose of this study is to describe a technique of female genitalia beautification, which combines labia majora augmentation and conservative labia minora reduction. The hypertrophied labia minora were first treated by a conservative inferior wedge excision with a superior flap. The conservative excision was done to obtain labia minora that would still protrude beyond the labia majora because it will be masked by the augmentation of the labia majora. Labia majora augmentation was done by autologous fat transplantation. The newly augmented labia majora completely masked the conservatively reduced labia minora. Twenty-one patients underwent surgery for labia majora augmentation and labia minora reduction. One patient (4.7%) had a small separation of the labial edge postoperatively that resolved with no additional interventions. There was no flap necrosis or infections. No patient reported pain or sexual dysfunction. Seventeen patients (81%) were satisfied or very satisfied with their results. Labia majora augmentation combined with a conservative labia minora reduction is an appealing procedure because it enhances the global aspect of the female genitalia while reducing the labioplasty complications.

  13. Ultra Morphological Structure of Sensory Sensillae on the Legs and External Genitalia of the Red Palm Weevil Rhynchophorus ferrugineus (Oliv.)

    International Nuclear Information System (INIS)

    Sharaby, Aziz M.; AlDosary, Mona M.

    2007-01-01

    The Red Palm Weevil (RPW) is a major pest infesting date trees in the Gulf region. Chemoreceptors play an important role for insects behaviour in detecting their defined host for feeding, egg laying or mating. The present study is aimed to study morphological structure of sensillae on different legs and external genitalia of both sexes. Three kinds of sensillae are found on the different parts of the three pairs of fore, mid and hind legs, these sensillae are identified as ( Trichoid in three types, coeloconic in two types and one type of Basiconic sensillae). Fore legs bear the highest number of different forms of sensillae, males contained realatively greater number than females. Mid femur only in female bears a dense hair of trichoid sensillae, while they are found on fore- mid and hind femur of males, this may be used for differentiating two sexes. Female ovipositor contained trichoid sensilla can be subdivided into three distinct type1,2, and 3 in addition placoid sensillae, it could be identified four types of trichoid sensilla on the male external genitalia and numerous of placoid sensillae.These may be for hygroreception. (author)

  14. One-shot genitalia are not an evolutionary dead end - Regained male polygamy in a sperm limited spider species

    Directory of Open Access Journals (Sweden)

    Michalik Peter

    2011-07-01

    Full Text Available Abstract Background Monogynous mating systems with extremely low male mating rates have several independent evolutionary origins and are associated with drastic adaptations involving self-sacrifice, one-shot genitalia, genital damage, and termination of spermatogenesis immediately after maturation. The combination of such extreme traits likely restricts evolutionary potential perhaps up to the point of making low male mating rates irreversible and hence may constitute an evolutionary dead end. Here, we explore the case of a reversion to multiple mating from monogynous ancestry in golden orb-web spiders, Nephila senegalensis. Results Male multiple mating is regained by the loss of genital damage and sexual cannibalism but spermatogenesis is terminated with maturation, restricting males to a single loading of their secondary mating organs and a fixed supply of sperm. However, males re-use their mating organs and by experimentally mating males to many females, we show that the sperm supply is divided between copulations without reloading the pedipalps. Conclusion By portioning their precious sperm supply, males achieve an average mating rate of four females which effectively doubles the maximal mating rate of their ancestors. A heritage of one-shot genitalia does not completely restrict the potential to increase mating rates in Nephila although an upper limit is defined by the available sperm load. Future studies should now investigate how males use this potential in the field and identify selection pressures responsible for a reversal from monogynous to polygynous mating strategies.

  15. Validation of the Body Concealment Scale for Scleroderma (BCSS): Replication in the Scleroderma Patient-centered Intervention Network (SPIN) Cohort

    NARCIS (Netherlands)

    Jewett, L.R.; Kwakkenbos, C.M.C.; Carrier, M.E.; Malcarne, V.L.; Harcourt, D.; Rumsey, N.; Mayes, M.D.; Assassi, S.; Körner, A.; Fox, R.S.; Gholizadeh, S.; Mills, S.D.; Fortune, C.; Thombs, B.D.

    2017-01-01

    Body concealment is an important component of appearance distress for individuals with disfiguring conditions, including scleroderma. The objective was to replicate the validation study of the Body Concealment Scale for Scleroderma (BCSS) among 897 scleroderma patients. The factor structure of the

  16. Bayesian interpolation in a dynamic sinusoidal model with application to packet-loss concealment

    DEFF Research Database (Denmark)

    Nielsen, Jesper Kjær; Christensen, Mads Græsbøll; Cemgil, Ali Taylan

    2010-01-01

    a Bayesian inference scheme for the missing observations, hidden states and model parameters of the dynamic model. The inference scheme is based on a Markov chain Monte Carlo method known as Gibbs sampler. We illustrate the performance of the inference scheme to the application of packet-loss concealment...

  17. What's on your mind? Recent advances in memory detection using the Concealed Information Test

    NARCIS (Netherlands)

    Verschuere, B.; Meijer, E.H.

    2014-01-01

    Lie detectors can be applied in a wide variety of settings. But this advantage comes with a considerable cost: False positives. The applicability of the Concealed Information Test (CIT) is more limited, yet when it can be applied, the risk of false accusations can be set a priori at a very low

  18. Hidden Markov Model-based Packet Loss Concealment for Voice over IP

    DEFF Research Database (Denmark)

    Rødbro, Christoffer A.; Murthi, Manohar N.; Andersen, Søren Vang

    2006-01-01

    As voice over IP proliferates, packet loss concealment (PLC) at the receiver has emerged as an important factor in determining voice quality of service. Through the use of heuristic variations of signal and parameter repetition and overlap-add interpolation to handle packet loss, conventional PLC...

  19. The Psychological Implications of Concealing a Stigma: A Cognitive-Affective-Behavioral Model

    Science.gov (United States)

    Pachankis, John E.

    2007-01-01

    Many assume that individuals with a hidden stigma escape the difficulties faced by individuals with a visible stigma. However, recent research has shown that individuals with a concealable stigma also face considerable stressors and psychological challenges. The ambiguity of social situations combined with the threat of potential discovery makes…

  20. Anxiety and Related Disorders and Concealment in Sexual Minority Young Adults.

    Science.gov (United States)

    Cohen, Jeffrey M; Blasey, Christine; Barr Taylor, C; Weiss, Brandon J; Newman, Michelle G

    2016-01-01

    Sexual minorities face greater exposure to discrimination and rejection than heterosexuals. Given these threats, sexual minorities may engage in sexual orientation concealment in order to avoid danger. This social stigma and minority stress places sexual minorities at risk for anxiety and related disorders. Given that three fourths of anxiety disorder onset occurs before the age of 24, the current study investigated the symptoms of generalized anxiety disorder, social phobia, panic disorder, posttraumatic stress disorder, and depression in sexual minority young adults relative to their heterosexual peers. Secondarily, the study investigated sexual orientation concealment as a predictor of anxiety and related disorders. A sample of 157 sexual minority and 157 heterosexual young adults matched on age and gender completed self-report measures of the aforementioned disorders, and indicated their level of sexual orientation concealment. Results revealed that sexual minority young adults reported greater symptoms relative to heterosexuals across all outcome measures. There were no interactions between sexual minority status and gender, however, women had higher symptoms across all disorders. Sexual minority young women appeared to be at the most risk for clinical levels of anxiety and related disorders. In addition, concealment of sexual orientation significantly predicted symptoms of social phobia. Implications are offered for the cognitive and behavioral treatment of anxiety and related disorders in this population. Copyright © 2015. Published by Elsevier Ltd.

  1. Regulatory focus moderates the social performance of individuals who conceal a stigmatized identity

    NARCIS (Netherlands)

    Newheiser, Anna-Kaisa; Barreto, Manuela; Ellemers, Naomi; Derks, Belle; Scheepers, Daan

    2015-01-01

    People often choose to hide a stigmatized identity to avoid bias. However, hiding stigma can disrupt social interactions. We considered whether regulatory focus qualifies the social effects of hiding stigma by examining interactions in which stigmatized participants concealed a devalued identity

  2. Sequential error concealment for video/images by weighted template matching

    DEFF Research Database (Denmark)

    Koloda, Jan; Østergaard, Jan; Jensen, Søren Holdt

    2012-01-01

    In this paper we propose a novel spatial error concealment algorithm for video and images based on convex optimization. Block-based coding schemes in packet loss environment are considered. Missing macro blocks are sequentially reconstructed by filling them with a weighted set of templates...

  3. Physical examination of the female internal and external genitalia with and without pelvic organ prolapse: A review.

    Science.gov (United States)

    Pahwa, Avita K; Siegelman, Evan S; Arya, Lily A

    2015-04-01

    Pelvic organ prolapse, a herniation of pelvic organs through the vagina, is a common condition in older women. Pelvic organ prolapse distorts vaginal anatomy making pelvic examination difficult. A clinician must accurately identify anatomic landmarks both in women presenting with symptoms of prolapse and in women noted to have coincidental prolapse during routine gynecologic examination. We present a systematic approach to the female pelvic examination including anatomic landmarks of the external genitalia, vagina, and uterus in women with normal support as well as changes that occur with pelvic organ prolapse. Knowledge and awareness of normal anatomic landmarks will improve a clinician's ability to identify defects in pelvic support and allow for better diagnosis and treatment of pelvic organ prolapse. © 2014 Wiley Periodicals, Inc.

  4. Parents need to protect: influences, risks and tensions for parents of prepubertal children born with ambiguous genitalia.

    Science.gov (United States)

    Sanders, Caroline; Carter, Bernie; Goodacre, Lynne

    2012-11-01

    The aim of the study was to explore parents' experiences of and the influences, risks and tensions associated with their child's genital ambiguity and the place reconstructive surgeries had in their lives. Research into the clinical management of disorders of sex development is a complex and growing field of study. A small number of studies have indicated that the decisions parents make with regard to their child's care during infancy are confounded by moral, social and emotional factors which can influence their choices. Narrative methods. In-depth interviews elicited stories from 10 mothers and five fathers of 11 prepubertal children. A key theme from the data focused on the parents' motivations to protect their child from the real or perceived threats arising from other people's attitudes and responses to their ambiguous genitalia. Several rationales for their protective behaviours were described, which encouraged the parents to actively manage their child's care. The dilemmas that parents face in the complex and challenging situation following the birth of a child with ambiguous genitalia require early support from insightful professionals such as nurses. This support could better prepare the parents to recognise and discuss their protective behaviours and the impact these may have on their child's future. These findings draw attention to the parents' need for nurses to be knowledgeable about the impact that disorders of sex development can have on family's emotional, psychosocial well-being and decision-making. Nurses' awareness of the debate surrounding genital surgeries is important if they are to understand the motivations that underpin parents' decision-making and how to support them sensitively. Nurses are the health professionals who have the most consistent direct contact with these families throughout the child's life and, therefore, can provide support in the ongoing decision-making process. © 2012 Blackwell Publishing Ltd.

  5. Comparative anatomy of the female genitalia of generic-level taxa in tribe Aedini (Diptera: Culicidae). Part XXXIV. Genus Catageiomyia Theobald

    Science.gov (United States)

    A comparative, morphological analysis of the female genitalia of species included in genus Catageiomyia Theobald was conducted. Treatment of the genital morphology of the genus includes a composite description of the genus, a detailed description and illustration of the type species (Cg. irritans (...

  6. Comparative anatomy of the female genitalia of generic-level taxa in tribe Aedini (Diptera: Culicidae). Part XXXVI. Genus Polyleptiomyia Theobald

    Science.gov (United States)

    A morphological analysis of the female genitalia of species included in genus Polyleptiomyia Theobald was conducted. Treatment of the genital morphology of the genus includes a description of the genus, a detailed description and illustration of the type species, Po. albocephala (Theobald), a list ...

  7. Comparative anatomy of the female genitalia of generic-level taxa in tribe Aedini (Diptera: Culicidae). Part XXXVII. Genus Bifidistylus Reinert, Harbach and Kitching

    Science.gov (United States)

    A comparative, morphological analysis of the female genitalia of species included in genus Bifidistylus Reinert, Harbach and Kitching was conducted. Treatment of the genital morphology of the genus includes a composite description of the genus, a detailed description and illustration of the type sp...

  8. Predictive value of ADAMTS-13 on concealed chronic renal failure in COPD patients

    Science.gov (United States)

    Zeng, Mian; Chen, Qingui; Liang, Wenjie; He, Wanmei; Zheng, Haichong; Huang, Chunrong

    2017-01-01

    Background Impaired renal function is often neglected in COPD patients. Considering that COPD patients usually have an ongoing prothrombotic state and systemic inflammation status, we investigated the association among them and explored the predictive value of a disintegrin and metalloproteinase with a thrombospondin type 1 motif, member 13 (ADAMTS-13), on concealed chronic renal failure (CRF) in COPD patients. Methods COPD patients were recruited from the First Affiliated Hospital of Sun Yat-Sen University between January 2015 and December 2016. Control was selected from contemporaneous hospitalized patients without COPD and matched by age and gender at a ratio of 1:1. Estimated glomerular filtration rate (eGFR) was calculated by using the Chronic Kidney Disease Epidemiology Collaboration formula, and all subjects were categorized as having normal renal function (eGFR ≥60 mL min−1 1.73 m−2) and having concealed CRF (normal serum creatinine while eGFR <60 mL min−1 1.73 m−2). Independent correlates of concealed CRF were investigated by logistic regression analysis, and receiver operating characteristic (ROC) curves were used to determine the predictive value of ADAMTS-13. Results In total, 106 COPD and 106 non-COPD patients were finally recruited, and the incidences of concealed CRF were 19.81% and 7.55%, respectively. ADAMTS-13 (odds ratio [OR] =0.858, 95% CI =0.795–0.926), D-dimer (OR =1.095, 95% CI =1.027–1.169), and C-reactive protein (OR =1.252, 95% CI =1.058–1.480) were significantly associated with concealed CRF. Sensitivity and specificity at an ADAMTS-13 cutoff of 318.72 ng/mL were 100% and 81.2%, respectively. The area under the ROC curve was 0.959. Conclusion Prothrombotic state and systemic inflammation status might contribute to explaining the high incidence of concealed CRF in COPD, and plasma ADAMTS-13 levels may serve as a strong predictor. PMID:29255356

  9. Out and healthy: Being more "out" about a concealable stigmatized identity may boost the health benefits of social support.

    Science.gov (United States)

    Weisz, Bradley M; Quinn, Diane M; Williams, Michelle K

    2016-12-01

    This research examined whether the relationship between perceived social support and health would be moderated by level of outness for people living with different concealable stigmatized identities (mental illness, substance abuse, domestic violence, rape, or childhood abuse). A total of 394 people living with a concealable stigmatized identity completed a survey. Consistent with hypotheses, at high levels of outness, social support predicted better health; at low levels of outness, social support was less predictive of health. People concealing a stigmatized identity may only be able to reap the health benefits of social support if they are "out" about the stigmatized identity. © The Author(s) 2015.

  10. High-Performance Region-of-Interest Image Error Concealment with Hiding Technique

    Directory of Open Access Journals (Sweden)

    Shih-Chang Hsia

    2010-01-01

    Full Text Available Recently region-of-interest (ROI based image coding is a popular topic. Since ROI area contains much more important information for an image, it must be prevented from error decoding while suffering from channel lost or unexpected attack. This paper presents an efficient error concealment method to recover ROI information with a hiding technique. Based on the progressive transformation, the low-frequency components of ROI are encoded to disperse its information into the high-frequency bank of original image. The capability of protection is carried out with extracting the ROI coefficients from the damaged image without increasing extra information. Simulation results show that the proposed method can efficiently reconstruct the ROI image when ROI bit-stream occurs errors, and the measurement of PSNR result outperforms the conventional error concealment techniques by 2 to 5 dB.

  11. Indian program for development of technologies relevant to reliable, non-intrusive, concealed-contraband detection

    International Nuclear Information System (INIS)

    Auluck, S.K.H.

    2007-01-01

    Generating capability for reliable, non-intrusive detection of concealed-contraband, particularly, organic contraband like explosives and narcotics, has become a national priority. This capability spans a spectrum of technologies. If a technology mission addressing the needs of a highly sophisticated technology like PFNA is set up, the capabilities acquired would be adequate to meet the requirements of many other sets of technologies. This forms the background of the Indian program for development of technologies relevant to reliable, non-intrusive, concealed contraband detection. One of the central themes of the technology development programs would be modularization of the neutron source and detector technologies, so that common elements can be combined in different ways for meeting a variety of application requirements. (author)

  12. Error Concealment Method Based on Motion Vector Prediction Using Particle Filters

    Directory of Open Access Journals (Sweden)

    B. Hrusovsky

    2011-09-01

    Full Text Available Video transmitted over unreliable environment, such as wireless channel or in generally any network with unreliable transport protocol, is facing the losses of video packets due to network congestion and different kind of noises. The problem is becoming more important using highly effective video codecs. Visual quality degradation could propagate into subsequent frames due to redundancy elimination in order to obtain high compression ratio. Since the video stream transmission in real time is limited by transmission channel delay, it is not possible to retransmit all faulty or lost packets. It is therefore inevitable to conceal these defects. To reduce the undesirable effects of information losses, the lost data is usually estimated from the received data, which is generally known as error concealment problem. This paper discusses packet loss modeling in order to simulate losses during video transmission, packet losses analysis and their impacts on the motion vectors losses.

  13. Fiber Optic Coupled Raman Based Detection of Hazardous Liquids Concealed in Commercial Products

    Directory of Open Access Journals (Sweden)

    Michael L. Ramírez-Cedeño

    2012-01-01

    Full Text Available Raman spectroscopy has been widely proposed as a technique to nondestructively and noninvasively interrogate the contents of glass and plastic bottles. In this work, Raman spectroscopy is used in a concealed threat scenario where hazardous liquids have been intentionally mixed with common consumer products to mask its appearance or spectra. The hazardous liquids under consideration included the chemical warfare agent (CWA simulant triethyl phosphate (TEP, hydrogen peroxide, and acetone as representative of toxic industrial compounds (TICs. Fiber optic coupled Raman spectroscopy (FOCRS and partial least squares (PLS algorithm analysis were used to quantify hydrogen peroxide in whiskey, acetone in perfume, and TEP in colored beverages. Spectral data was used to evaluate if the hazardous liquids can be successfully concealed in consumer products. Results demonstrated that FOC-RS systems were able to discriminate between nonhazardous consumer products and mixtures with hazardous materials at concentrations lower than 5%.

  14. Unsupervised image segmentation for passive THz broadband images for concealed weapon detection

    Science.gov (United States)

    Ramírez, Mabel D.; Dietlein, Charles R.; Grossman, Erich; Popović, Zoya

    2007-04-01

    This work presents the application of a basic unsupervised classification algorithm for the segmentation of indoor passive Terahertz images. The 30,000 pixel broadband images of a person with concealed weapons under clothing are taken at a range of 0.8-2m over a frequency range of 0.1-1.2THz using single-pixel row-based raster scanning. The spiral-antenna coupled 36x1x0.02μm Nb bridge cryogenic micro-bolometers are developed at NIST-Optoelectronics Division. The antenna is evaporated on a 250μm thick Si substrate with a 4mm diameter hyper-hemispherical Si lens. The NETD of the microbolometer is 125mK at an integration time of 30 ms. The background temperature calibration is performed with a known 25 pixel source above 330 K, and a measured background fluctuation of 200-500mK. Several weapons were concealed under different fabrics: cotton, polyester, windblocker jacket and thermal sweater. Measured temperature contrasts ranged from 0.5-1K for wrinkles in clothing to 5K for a zipper and 8K for the concealed weapon. In order to automate feature detection in the images, some image processing and pattern recognition techniques have been applied and the results are presented here. We show that even simple algorithms, that can potentially be performed in real time, are capable of differentiating between a metal and a dielectric object concealed under clothing. Additionally, we show that pre-processing can reveal low temperature contrast features, such as folds in clothing.

  15. Is anterior N2 enhancement a reliable electrophysiological index of concealed information?

    Science.gov (United States)

    Ganis, Giorgio; Bridges, David; Hsu, Chun-Wei; Schendan, Haline E

    2016-12-01

    Concealed information tests (CITs) are used to determine whether an individual possesses information about an item of interest. Event-related potential (ERP) measures in CITs have focused almost exclusively on the P3b component, showing that this component is larger when lying about the item of interest (probe) than telling the truth about control items (irrelevants). Recent studies have begun to examine other ERP components, such as the anterior N2, with mixed results. A seminal CIT study found that visual probes elicit a larger anterior N2 than irrelevants (Gamer and Berti, 2010) and suggested that this component indexes cognitive control processes engaged when lying about probes. However, this study did not control for potential intrinsic differences among the stimuli: the same probe and irrelevants were used for all participants, and there was no control condition composed of uninformed participants. Here, first we show that the N2 effect found in the study by Gamer and Berti (2010) was in large part due to stimulus differences, as the effect observed in a concealed information condition was comparable to that found in two matched control conditions without any concealed information (Experiments 1 and 2). Next, we addressed the issue of the generality of the N2 findings by counterbalancing a new set of stimuli across participants and by using a control condition with uninformed participants (Experiment 3). Results show that the probe did not elicit a larger anterior N2 than the irrelevants under these controlled conditions. These findings suggest that caution should be taken in using the N2 as an index of concealed information in CITs. Furthermore, they are a reminder that results of CIT studies (not only with ERPs) performed without stimulus counterbalancing and suitable control conditions may be confounded by differential intrinsic properties of the stimuli employed. Copyright © 2016 Elsevier Inc. All rights reserved.

  16. Self-stigma among concealable minorities in Hong Kong: conceptualization and unified measurement.

    Science.gov (United States)

    Mak, Winnie W S; Cheung, Rebecca Y M

    2010-04-01

    Self-stigma refers to the internalized stigma that individuals may have toward themselves as a result of their minority status. Not only can self-stigma dampen the mental health of individuals, it can deter them from seeking professional help lest disclosing their minority status lead to being shunned by service providers. No unified instrument has been developed to measure consistently self-stigma that could be applied to different concealable minority groups. The present study presented findings based on 4 studies on the development and validation of the Self-Stigma Scale, conducted in Hong Kong with community samples of mental health consumers, recent immigrants from Mainland China, and sexual minorities. Upon a series of validation procedures, a 9-item Self-Stigma Scale-Short Form was developed. Initial support on its reliability and construct validity (convergent and criterion validities) were found among 3 stigmatized groups. Utility of this unified measure was to establish an empirical basis upon which self-stigma of different concealable minority groups could be assessed under the same dimensions. Health-care professionals could make use of this short scale to assess potential self-stigmatization among concealable minorities, which may hamper their treatment process as well as their overall well-being.

  17. [Management of moderate to severe pediatric concealed penis in children by Devine's technique via incision between the penis and scrotum].

    Science.gov (United States)

    Zhang, Xin-Sheng; Liu, Shi-Xiong; Xiang, Xue-Yan; Zhang, Wen-Gang; Tang, Da-Xing

    2014-04-01

    To search for a simple and effective surgical approach to the management of moderate to severe pediatric concealed penis in children. We used Devine's technique via incision between the penis and scrotum in the treatment of 68 cases of moderate to severe pediatric concealed penis. The patients were aged 3 -13 (mean 6.5) years, 30 with moderate and 38 with severe pediatric concealed penis. This strategy achieved good near- and long-term effects and satisfactory appearance of the penis, which was similar to that of circumcision. At 3 months after surgery, the penile length was 3 - 5.2 cm, averaging (2.35 +/- 0.35) cm. Devine's technique via incision between the penis and scrotum is a simple and effective surgical option for moderate to severe pediatric concealed penis in children.

  18. Risk factors responsible for atrial fibrillation development between symptomatic patients with concealed or manifest atrioventricular accessory pathways

    Directory of Open Access Journals (Sweden)

    Mu Chen

    2015-06-01

    Conclusions: Results from this study demonstrate that the risk factors of AF are not homogenous between concealed and manifest APs, which might suggest heterogeneous pathogenesis of AF in these two types of APs.

  19. Direct and indirect links between parenting styles, self-concealment (secrets), impaired control over drinking and alcohol-related outcomes.

    Science.gov (United States)

    Hartman, Jessica D; Patock-Peckham, Julie A; Corbin, William R; Gates, Jonathan R; Leeman, Robert F; Luk, Jeremy W; King, Kevin M

    2015-01-01

    Self-concealment reflects uncomfortable feelings, thoughts, and information people have about themselves that they avoid telling others (Larson & Chastain, 1990). According to Larson and Chastain (1990) these secrets range from the slightly embarrassing to the very distressing with an individual's most traumatic experiences often concealed. Parental attitudes including those involving self-disclosure are thought to be expressed in their choice of parenting style (Brand, Hatzinger, Beck, & Holsboer-Trachsler, 2009). The specific aim of this investigation was to examine the direct and indirect influences of parenting styles on self-concealment, impaired control over drinking (i.e. the inability to stop drinking when intended), alcohol use (quantity/frequency), and alcohol-related problems. A structural equation model with 419 (223 men, 196 women) university students was examined. Two and three path mediated effects were examined with the bias corrected bootstrap technique in Mplus. Having an authoritarian mother was directly linked to more self-concealment, while having an authoritative father was directly linked to less self-concealment. Higher levels of mother authoritarianism were indirectly linked to both increased alcohol use and alcohol-related problems through more self-concealment and more impaired control over drinking. Moreover, higher levels of father authoritativeness were indirectly linked to less alcohol use and alcohol-related problems through less self-concealment and less impaired control over drinking. These findings suggest that parenting styles influence vulnerabilities such as self-concealment in the impaired control over the drinking pathway to alcohol use and alcohol-related problems. Copyright © 2014 Elsevier Ltd. All rights reserved.

  20. Guilt, censure, and concealment of active smoking status among cancer patients and family members after diagnosis: a nationwide study.

    Science.gov (United States)

    Shin, Dong Wook; Park, Jong Hyock; Kim, So Young; Park, Eal Whan; Yang, Hyung Kook; Ahn, Eunmi; Park, Seon Mee; Lee, Young Joon; Lim, Myong Cheol; Seo, Hong Gwan

    2014-05-01

    We aimed to identify the prevalence of feelings of guilt, censure, and concealment of smoking status among cancer patients and their family members who continued to smoke after the patient's diagnosis. Among 990 patient-family member dyads, 45 patients and 173 family members who continued to smoke for at least 1 month after the patients' diagnoses were administered questions examining feelings of guilt, censure, and smoking concealment. Most patients who continued to smoke reported experiencing feelings of guilt toward their families (75.6%) and censure from their family members (77.8%), and many concealed their smoking from their family members (44.4%) or healthcare professionals (46.7%). Family members who continued to smoke also reported feelings of guilt with respect to the patient (63.6%) and that the patient was critical of them (68.9%), and many concealed their smoking from the patient (28.5%) or healthcare professionals (9.3%). Patients' feeling of guilt was associated with concealment of smoking from family members (55.9% vs. 10.0%) or health care professionals (55.9% vs. 20.0%). Family members who reported feeling guilty (36.5% vs. 16.3%) or censured (34.5% vs. 16.7%) were more likely to conceal smoking from patients. Many patients and family members continue to smoke following cancer diagnosis, and the majority of them experience feelings of guilt and censure, which can lead to the concealment of smoking status from families or health care professionals. Feelings of guilt, censure, and concealment of smoking should be considered in the development and implementation of smoking cessation programs for cancer patients and family members. Copyright © 2013 John Wiley & Sons, Ltd.

  1. Morphology of the larvae, male genitalia and DNA sequences of Anopheles (Kerteszia pholidotus (Diptera: Culicidae from Colombia

    Directory of Open Access Journals (Sweden)

    Jesús Eduardo Escovar

    2014-07-01

    Full Text Available Since 1984, Anopheles (Kerteszia lepidotus has been considered a mosquito species that is involved in the transmission of malaria in Colombia, after having been incriminated as such with epidemiological evidence from a malaria outbreak in Cunday-Villarrica, Tolima. Subsequent morphological analyses of females captured in the same place and at the time of the outbreak showed that the species responsible for the transmission was not An. lepidotus, but rather Anopheles pholidotus. However, the associated morphological stages and DNA sequences of An. pholidotus from the foci of Cunday-Villarrica had not been analysed. Using samples that were caught recently from the outbreak region, the purpose of this study was to provide updated and additional information by analysing the morphology of female mosquitoes, the genitalia of male mosquitoes and fourth instar larvae of An. pholidotus, which was confirmed with DNA sequences of cytochrome oxidase I and rDNA internal transcribed spacer. A total of 1,596 adult females were collected in addition to 37 larval collections in bromeliads. Furthermore, 141 adult females, which were captured from the same area in the years 1981-1982, were analysed morphologically. Ninety-five DNA sequences were analysed for this study. Morphological and molecular analyses showed that the species present in this region corresponds to An. pholidotus. Given the absence of An. lepidotus, even in recent years, we consider that the species of mosquitoes that was previously incriminated as the malaria vector during the outbreak was indeed An. pholidotus, thus ending the controversy.

  2. Investigating the functional morphology of genitalia during copulation in the grasshopper Melanoplus rotundipennis (Scudder, 1878) via correlative microscopy.

    Science.gov (United States)

    Woller, Derek A; Song, Hojun

    2017-03-01

    We investigated probable functions of the interacting genitalic components of a male and a female of the flightless grasshopper species Melanoplus rotundipennis (Scudder, 1878) (frozen rapidly during copulation) via correlative microscopy; in this case, by synergizing micro-computed tomography (micro-CT) with digital single lens reflex camera photography with focal stacking, and scanning electron microscopy. To assign probable functions, we combined imaging results with observations of live and museum specimens, and function hypotheses from previous studies, the majority of which focused on museum specimens with few investigating hypotheses in a physical framework of copulation. For both sexes, detailed descriptions are given for each of the observed genitalic and other reproductive system components, the majority of which are involved in copulation, and we assigned probable functions to these latter components. The correlative microscopy approach is effective for examining functional morphology in grasshoppers, so we suggest its use for other animals as well, especially when investigating body regions or events that are difficult to access and understand otherwise, as shown here with genitalia and copulation. J. Morphol. 278:334-359, 2017. © 2017 Wiley Periodicals, Inc. © 2017 Wiley Periodicals, Inc.

  3. [Ladder step strategy for surgical repair of congenital concealed penis in children].

    Science.gov (United States)

    Wang, Fu-Ran; Zhong, Hong-Ji; Chen, Yi; Zhao, Jun-Feng; Li, Yan

    2016-11-01

    To assess the feasibility of the ladder step strategy in surgical repair of congenital concealed penis in children. This study included 52 children with congenital concealed penis treated in the past two years by surgical repair using the ladder step strategy, which consists of five main steps: cutting the narrow ring of the foreskin, degloving the penile skin, fixing the penile skin at the base, covering the penile shaft, and reshaping the prepuce. The perioperative data of the patients were prospectively collected and statistically described. Of the 52 patients, 20 needed remodeling of the frenulum and 27 received longitudinal incision in the penoscrotal junction to expose and deglove the penile shaft. The advanced scrotal flap technique was applied in 8 children to cover the penile shaft without tension, the pedicled foreskin flap technique employed in 11 to repair the penile skin defect, and excision of the webbed skin of the ventral penis performed in another 44 to remodel the penoscrotal angle. The operation time, blood loss, and postoperative hospital stay were 40-100 minutes, 5-30 ml, and 3-6 days, respectively. Wound bleeding and infection occurred in 1 and 5 cases, respectively. Follow-up examinations at 3 and 6 months after surgery showed that all the children had a satisfactory penile appearance except for some minor complications (2 cases of penile retraction, 2 cases of redundant ventral skin, and 1 case of iatrogenic penile curvature). The ladder step strategy for surgical repair of congenital concealed penis in children is a simple procedure with minor injury and satisfactory appearance of the penis.

  4. Face and voice as social stimuli enhance differential physiological responding in a Concealed Information Test

    Directory of Open Access Journals (Sweden)

    Wolfgang eAmbach

    2012-11-01

    Full Text Available Attentional, intentional, and motivational factors are known to influence the physiological responses in a Concealed Information Test (CIT. Although concealing information is essentially a social action closely related to motivation, CIT studies typically rely on testing participants in an environment lacking of social stimuli: Subjects interact with a computer while sitting alone in an experimental room. To address this gap, we examined the influence of social stimuli on the physiological responses in a CIT.Seventy-one participants underwent a mock-crime experiment with a modified CIT. In a between-subjects design, subjects were either questioned acoustically by a pre-recorded male voice presented together with a virtual male experimenter’s uniform face or by a text field on the screen, which displayed the question devoid of face and voice. Electrodermal activity (EDA, respiration line length (RLL, phasic heart rate (pHR, and finger pulse waveform length (FPWL were registered. The Psychopathic Personality Inventory - Revised (PPI-R was administered in addition. The differential responses of RLL, pHR, and FPWL to probe vs. irrelevant items were greater in the condition with social stimuli than in the text condition; interestingly, the differential responses of EDA did not differ between conditions. No modulatory influence of the PPI-R sum or subscale scores was found.The results emphasize the relevance of social aspects in the process of concealing information and in its detection. Attentional demands as well as the participants’ motivation to avoid detection might be the important links between social stimuli and physiological responses in the CIT.

  5. The concealed finds from the Mühlberg-Ensemble in Kempten (southern Germany)

    DEFF Research Database (Denmark)

    Atzbach, Rainer

    2012-01-01

    history. This paper examines an exceptional collection of assemblages recovered from dead spaces within three adjacent buildings in the town of Kempten, southern Germany. It summarizes the major research project based on the wide variety of finds recovered, including numerous objects of wood, leather, fur......Concealed finds in buildings are a worldwide phenomenon. Since the 14th century, the angles of vaults, the dead space between ceilings and floors, walled niches and other voids in buildings have been used to dump waste, mostly on the occasion of rebuilding activities. In a few cases, careful...

  6. Patients' Priorities Regarding Female-to-Male Gender Affirmation Surgery of the Genitalia-A Pilot Study of 47 Patients in Sweden.

    Science.gov (United States)

    Jacobsson, Josephine; Andréasson, My; Kölby, Lars; Elander, Anna; Selvaggi, Gennaro

    2017-06-01

    No surgical technique is reported to be the best option for gender-affirmation surgery (GAS) of the genitalia in transmen. Although patients' preferences are central when choosing a surgical technique, no studies have evaluated this factor. To investigate transmen's priorities and preferences regarding GAS of the genitalia. From November 2015 to March 2016, 54 transmen with the diagnosis of gender dysphoria who were referred to Sahlgrenska University Hospital for discussion of therapeutic steps (surgery and hormonal treatments) were asked to complete a questionnaire on different attributes achievable with GAS, such as sexual and urinary function and appearance. Forty-seven patients (87%) completed the questionnaire. Age ranged from 18 to 52 years (mean = 26 years, SD = 7.4 years). At the time of interview, no patient had undergone GAS of the genitalia. Answers to completed questionnaires. Seventy-six percent of patients identified themselves as male, and 24% wrote other terms such as "mostly male," "inter-gender" and "non-binary." Gender identity had a significant impact on patients' preferences for two questions: the importance of vaginal removal and the importance of having a penis that would be passable in places such as male dressing rooms. These items were more important to patients identifying themselves as male. The most important attributes requested were preserved orgasm ability and tactile sensation. The least important attribute was removal of the vagina, followed by having a penis of human material, minimal scarring, and size. The ability to urinate while standing was considered a high priority by some and a low priority by others. All answers ranged from "unimportant" to "imperative." This series of patients demonstrates a considerable heterogeneity among transmen in their gender identity and preferences regarding GAS of the genitalia, which supports the need for several techniques. Patients must be accurately informed on the different techniques and

  7. A Qualitative Study Examining Experiences and Dilemmas in Concealment and Disclosure of People Living With Serious Mental Illness.

    Science.gov (United States)

    Bril-Barniv, Shani; Moran, Galia S; Naaman, Adi; Roe, David; Karnieli-Miller, Orit

    2017-03-01

    People with mental illnesses face the dilemma of whether to disclose or conceal their diagnosis, but this dilemma was scarcely researched. To gain in-depth understanding of this dilemma, we interviewed 29 individuals with mental illnesses: 16 with major depression/bipolar disorders and 13 with schizophrenia. Using a phenomenological design, we analyzed individuals' experiences, decision-making processes, and views of gains and costs regarding concealment and disclosure of mental illness. We found that participants employed both positive and negative disclosure/concealment practices. Positive practices included enhancing personal recovery, community integration, and/or supporting others. Negative practices occurred in forced, uncontrolled situations. We also identified various influencing factors, including familial norms of sharing, accumulated experiences with disclosure, and ascribed meaning to diagnosis. Based on these findings, we deepen the understanding about decision-making processes and the consequences of disclosing or concealing mental illness. We discuss how these finding can help consumers explore potential benefits and disadvantages of mental illness disclosure/concealment occurrences.

  8. Evaluation of coping strategies in established rheumatoid arthritis patients: emergence of concealment in an Asian cohort.

    Science.gov (United States)

    Chew, Elizabeth; Griva, Konstadina; Cheung, Peter P

    2016-11-01

    To evaluate coping strategies of Asian RA patients and their associations with health-related quality of life (HRQoL). A cross-sectional sample of patients with established RA was evaluated using measures of coping (Coping in Rheumatoid Arthritis Questionnaire [C-RAQ]; appraisal of coping effectiveness and helplessness), HRQoL (Mental and Physical Components [MCS/PCS] of the Short Form 12v2; Rheumatoid Arthritis Impact of Disease score [RAID]) and clinical/laboratory assessments. Principal component analysis was conducted to identify coping strategies. Multiple linear regression analyses were performed to evaluate the associations between coping strategies and HRQoL outcomes. The study sample comprised 101 patients, 81% female, 72.3% Chinese, mean age 54.2 ± 12.6 years. Five coping strategies were identified: Active problem solving (E = 5.36), Distancing (E = 2.30), Concealment (E = 1.89), Cognitive reframing (E = 1.55) and Emotional expression (E = 1.26). Concealment was consistently associated with PCS (r s = -0.23, P = 0.049), MCS (r s = -0.24, P = 0.04) and RAID (r s = 0.39, P culture-specific. Interventions should tailor psychosocial support needs to address not only coping strategies, but patients' perception of their coping. © 2016 Asia Pacific League of Associations for Rheumatology and John Wiley & Sons Australia, Ltd.

  9. Remote laser drilling and sampling system for the detection of concealed explosives

    Science.gov (United States)

    Wild, D.; Pschyklenk, L.; Theiß, C.; Holl, G.

    2017-05-01

    The detection of hazardous materials like explosives is a central issue in national security in the field of counterterrorism. One major task includes the development of new methods and sensor systems for the detection. Many existing remote or standoff methods like infrared or raman spectroscopy find their limits, if the hazardous material is concealed in an object. Imaging technologies using x-ray or terahertz radiation usually yield no information about the chemical content itself. However, the exact knowledge of the real threat potential of a suspicious object is crucial for disarming the device. A new approach deals with a laser drilling and sampling system for the use as verification detector for suspicious objects. Central part of the system is a miniaturised, diode pumped Nd:YAG laser oscillator-amplifier. The system allows drilling into most materials like metals, synthetics or textiles with bore hole diameters in the micron scale. During the drilling process, the hazardous material can be sampled for further investigation with suitable detection methods. In the reported work, laser induced breakdown spectroscopy (LIBS) is used to monitor the drilling process and to classify the drilled material. Also experiments were carried out to show the system's ability to not ignite even sensitive explosives like triacetone triperoxide (TATP). The detection of concealed hazardous material is shown for different explosives using liquid chromatography and ion mobility spectrometry.

  10. Minority Stress and Same-Sex Relationship Satisfaction: The Role of Concealment Motivation.

    Science.gov (United States)

    Pepping, Christopher A; Cronin, Timothy J; Halford, W Kim; Lyons, Anthony

    2018-04-30

    Most lesbian, gay, and bisexual (LGB) people want a stable, satisfying romantic relationship. Although many of the predictors of relationship outcomes are similar to those of heterosexual couples, same-sex couples face some additional challenges associated with minority stress that also impact upon relationship quality. Here, we investigate the association between minority stressors and relationship quality in a sample of 363 adults (M age = 30.37, SD = 10.78) currently in a same-sex romantic relationship. Internalized homophobia and difficulties accepting one's LGB identity were each negatively associated with relationship satisfaction via heightened concealment motivation. We also examined the protective role of identity affirmation on relationship quality, finding a direct positive relationship between the two variables. Minority stressors were negatively associated with couple relationship satisfaction via heightened concealment motivation. The finding that identity affirmation directly predicted increased couple satisfaction also highlights the important role of protective factors in same-sex couple relationships. © 2018 Family Process Institute.

  11. When interference helps: Increasing executive load to facilitate deception detection in the Concealed Information Test

    Directory of Open Access Journals (Sweden)

    George eVisu-Petra

    2013-03-01

    Full Text Available The possibility to enhance the detection efficiency of the Concealed Information Test (CIT by increasing executive load was investigated, using an interference design. After learning and executing a mock crime scenario, subjects underwent three deception detection tests: an RT-based CIT, an RT-based CIT plus a concurrent memory task (CITMem, and an RT-based CIT plus a concurrent set-shifting task (CITShift. The concealed information effect, consisting in increased RT and lower response accuracy for probe items compared to irrelevant items, was evidenced across all three conditions. The group analyses indicated a larger difference between RTs to probe and irrelevant items in the dual-task conditions, but this difference was not translated in a significantly increased detection efficiency at an individual level. Signal detection parameters based on the comparison with a simulated innocent group showed accurate discrimination for all conditions. Overall response accuracy on the CITMem was highest and the difference between response accuracy to probes and irrelevants was smallest in this condition. Accuracy on the concurrent tasks (Mem and Shift was high, and responses on these tasks were significantly influenced by CIT stimulus type (probes vs. irrelevants. The findings are interpreted in relation to the cognitive load/dual-task interference literature, generating important insights for research on the involvement of executive functions in deceptive behavior.

  12. Specific NIST projects in support of the NIJ Concealed Weapon Detection and Imaging Program

    Science.gov (United States)

    Paulter, Nicholas G.

    1998-12-01

    The Electricity Division of the National Institute of Standards and Technology is developing revised performance standards for hand-held (HH) and walk-through (WT) metal weapon detectors, test procedures and systems for these detectors, and a detection/imaging system for finding concealed weapons. The revised standards will replace the existing National Institute of Justice (NIJ) standards for HH and WT devices and will include detection performance specifications as well as system specifications (environmental conditions, mechanical strength and safety, response reproducibility and repeatability, quality assurance, test reporting, etc.). These system requirements were obtained from the Law Enforcement and corrections Technology Advisory Council, an advisory council for the NIJ. Reproducible and repeatable test procedures and appropriate measurement systems will be developed for evaluating HH and WT detection performance. A guide to the technology and application of non- eddy-current-based detection/imaging methods (such as acoustic, passive millimeter-wave and microwave, active millimeter-wave and terahertz-wave, x-ray, etc.) Will be developed. The Electricity Division is also researching the development of a high- frequency/high-speed (300 GH to 1 THz) pulse-illuminated, stand- off, video-rate, concealed weapons/contraband imaging system.

  13. Are There Limits to Collectivism? Culture and Children's Reasoning About Lying to Conceal a Group Transgression.

    Science.gov (United States)

    Sweet, Monica A; Heyman, Gail D; Fu, Genyue; Lee, Kang

    2010-07-01

    This study explored the effects of collectivism on lying to conceal a group transgression. Seven-, 9-, and 11-year-old US and Chinese children (N = 374) were asked to evaluate stories in which protagonists either lied or told the truth about their group's transgression and were then asked about either the protagonist's motivations or justification for their own evaluations. Previous research suggests that children in collectivist societies such as China find lying for one's group to be more acceptable than do children from individualistic societies such as the United States. The current study provides evidence that this is not always the case: Chinese children in this study viewed lies told to conceal a group's transgressions less favourably than did US children. An examination of children's reasoning about protagonists' motivations for lying indicated that children in both countries focused on an impact to self when discussing motivations for protagonists to lie for their group. Overall, results suggest that children living in collectivist societies do not always focus on the needs of the group.

  14. Combining Blink, Pupil, and Response Time Measures in a Concealed Knowledge Test

    Directory of Open Access Journals (Sweden)

    Travis eSeymour

    2013-02-01

    Full Text Available The response time (RT based Concealed Knowledge Test (CKT has been shown to accurately detect participants’ knowledge of mock-crime related information. Tests based on ocular measures such as pupil size and blink rate have sometimes resulted in poor classification, or lacked detailed classification analyses. The present study examines the fitness of multiple pupil and blink related responses in the CKT paradigm. To maximize classification efficiency, participants’ concealed knowledge was assessed using both individual test measures and combinations of test measures. Results show that individual pupil-size, pupil-slope, and pre-response blink-rate measures produce efficient classifications. Combining pupil and blink measures yielded more accuracy classifications than individual ocular measures. Although RT-based tests proved efficient, combining RT with ocular measures had little incremental benefit. It is argued that covertly assessing ocular measures during RT-based tests may guard against effective countermeasure use in applied settings. A compound classification procedure was used to categorize individual participants and yielded high hit rates and low false-alarm rates without the need for adjustments between test paradigms or subject populations. We conclude that with appropriate test paradigms and classification analyses, ocular measures may prove as effective as other indices, though additional research is needed.

  15. Geophysical techniques for exploration of concealed uranium deposits in the Gwalior basin

    International Nuclear Information System (INIS)

    Choudhary, Kalpan; Singh, R.B.

    2004-01-01

    There is no direct geophysical method for the exploration of concealed uranium ore. Scope of geophysics for this in the Gwalior basin comprises delineating the basement topography, demarcation or zones of intense fracturing intersecting the unconformities and to identify the presence of carbonaceous rocks, specially in the graben-like structures. These geophysical problems have been successfully solved in other places by employing IP, resistivity, SP and gravity techniques for basement mapping, identification of fracture zone/shear zone, delineation of electrical conductors like carbonaceous rocks and sulphides. Three such case histories are presented here that include: a). basement and shear/fracture zone mapping in the Vindhyan basin north of Son-Narmada lineament, b). delineation of conductive zone (proved to be carbon phyllite) in the Mahakoshal Group of Kanhara area of Sonbhadra district, UP and c). Identification of a conductive zone, proved to be sulphide body, within the Mahakoshal group in the Gurharpahar area of Sidhi and Sonbhadra districts of MP and UP respectively. In the context of exploration for concealed uranium in the Gwalior basin, it is suggested to employ IP, resistivity, SP, gravity and magnetic methods for delineation of conductive zones like carbonaceous rocks, basement topography, including the graben like structures, fracture zone, geological boundaries and demarcation of the basin boundary. (author)

  16. Portable concealed weapon detection using millimeter-wave FMCW radar imaging

    Science.gov (United States)

    Johnson, Michael A.; Chang, Yu-Wen

    2001-02-01

    Unobtrusive detection of concealed weapons on persons or in abandoned bags would provide law enforcement a powerful tool to focus resources and increase traffic throughput in high- risk situations. We have developed a fast image scanning 94 GHz radar system that is suitable for portable operation and remote viewing of radar data. This system includes a novel fast image-scanning antenna that allows for the acquisition of medium resolution 3D millimeter wave images of stationary targets with frame times on order of one second. The 3D radar data allows for potential isolation of concealed weapons from body and environmental clutter such as nearby furniture or other people. The radar is an active system so image quality is not affected indoors, emitted power is however very low so there are no health concerns for operator or targets. The low power operation is still sufficient to penetrate heavy clothing or material. Small system size allows for easy transport and rapid deployment of the system as well as an easy migration path to future hand held systems.

  17. Decision makers use norms, not cost-benefit analysis, when choosing to conceal or reveal unfair rewards.

    Directory of Open Access Journals (Sweden)

    Marco Heimann

    Full Text Available We introduce the Conceal or Reveal Dilemma, in which individuals receive unfair benefits, and must decide whether to conceal or to reveal this unfair advantage. This dilemma has two important characteristics: it does not lend itself easily to cost-benefit analysis, neither to the application of any strong universal norm. As a consequence, it is ideally suited to the study of interindividual and intercultural variations in moral-economic norms. In this paper we focus on interindividual variations, and we report four studies showing that individuals cannot be swayed by financial incentives to conceal or to reveal, and follow instead fixed, idiosyncratic strategies. We discuss how this result can be extended to individual and cultural variations in the tendency to display or to hide unfair rewards.

  18. Courtesy stigma: A concealed consternation among caregivers of people affected by leprosy.

    Science.gov (United States)

    Dako-Gyeke, Mavis

    2018-01-01

    This study explored experiences of courtesy stigma among caregivers of people affected by leprosy. Using a qualitative research approach, twenty participants were purposively selected and in-depth interviews conducted. The interviews were audio-recorded, transcribed, and analyzed to identify emerging themes that addressed objectives of the study. The findings indicated that caregivers of people affected by leprosy experienced courtesy stigma. Evidence showed that fear of contagion underpinned caregivers' experiences, especially in employment and romantic relationships. In addition, participants adopted different strategies (disregarding, concealment, education, faith-based trust) to handle courtesy stigma. The findings demonstrate that psychosocial support and financial assistance to caregivers are necessary considerations for attainment of effective care for people affected by leprosy. Copyright © 2017 Elsevier Ltd. All rights reserved.

  19. The current and future status of the Concealed Information Test for field use

    Directory of Open Access Journals (Sweden)

    Izumi eMatsuda

    2012-11-01

    Full Text Available The Concealed Information Test (CIT is a psychophysiological technique for examining whether a person has knowledge of crime-relevant information. Many laboratory studies have shown that the CIT has good scientific validity. However, the CIT has seldom been used for actual criminal investigations. One successful exception is its use by the Japanese police. In Japan, the CIT has been widely used for criminal investigations, although its probative force in court is not strong. In this paper, we first review the current use of the field CIT in Japan. Then, we discuss two possible approaches to increase its probative force: sophisticated statistical judgment methods and combining new psychophysiological measures with classic autonomic measures. On the basis of these considerations, we propose several suggestions for future practice and research involving the field CIT.

  20. Crustal concealing of small-scale core-field secular variation

    DEFF Research Database (Denmark)

    Hulot, G.; Olsen, Nils; Thebault, E.

    2009-01-01

    of internal origin happen to be detectable now in spherical harmonic degrees up to, perhaps, 16. All of these changes are usually attributed to changes in the core field itself, the secular variation, on the ground that the lithospheric magnetization cannot produce such signals. It has, however, been pointed...... out, on empirical grounds, that temporal changes in the field of internal origin produced by the induced part of the lithospheric magnetization could dominate the core field signal beyond degree 22. This short note revisits this issue by taking advantage of our improved knowledge of the small...... cause of the observed changes in the field of internal origin up to some critical degree, N-C, is indeed likely to be the secular variation of the core field, but that the signal produced by the time-varying lithospheric field is bound to dominate and conceal the time-varying core signal beyond...

  1. Genotype × environment interaction is weaker in genitalia than in mating signals and body traits in Enchenopa treehoppers (Hemiptera: Membracidae).

    Science.gov (United States)

    Rodríguez, Rafael L; Al-Wathiqui, Nooria

    2011-07-01

    Theory predicts that selection acting across environments should erode genetic variation in reaction norms; i.e., selection should weaken genotype × environment interaction (G × E). In spite of this expectation, G × E is often detected in fitness-related traits. It thus appears that G × E is at least sometimes sustained under selection, a possibility that highlights the need for theory that can account for variation in the presence and strength of G × E. We tested the hypothesis that trait differences in developmental architecture contribute to variation in the expression of G × E. Specifically, we assessed the influence of canalization (robustness to genetic or environmental perturbations) and condition-dependence (association between trait expression and prior resource acquisition or vital cellular processes). We compared G × E across three trait types expected to differ in canalization and condition-dependence: mating signals, body size-related traits, and genitalia. Because genitalia are expected to show the least condition-dependence and the most canalization, they should express weaker G × E than the other trait types. Our study species was a member of the Enchenopa binotata species complex of treehoppers. We found significant G × E in most traits; G × E was strongest in signals and body traits, and weakest in genitalia. These results support the hypothesis that trait differences in developmental architecture (canalization and condition-dependence) contribute to variation in the expression of G × E. We discuss implications for the dynamics of sexual selection on different trait types.

  2. Vitamin D and Musculoskeletal Status in Nova Scotian Women Who Wear Concealing Clothing

    Directory of Open Access Journals (Sweden)

    Jo M. Welch

    2012-05-01

    Full Text Available Bone and muscle weakness due to vitamin D deficiency is common among Muslim women who reside in sunny, equatorial countries. The purpose of this study was to determine if living in a northern maritime location additionally disadvantages women who wear concealing clothes. A cross-sectional matched pair design was used to compare women who habitually wore concealing clothing with women who dressed according to western norms. Each premenopausal hijab-wearing woman (n = 11 was matched by age, height, weight and skin tone with a western-dressed woman. Subjects were tested by hand grip dynamometry to assess muscular strength and by quantitative ultrasound at the calcaneus to assess bone status. Nutritional intake was obtained by 24 h recall. Serum 25-hydroxyvitamin D (s-25(OHD status was determined in seven matched pairs. The hijab group had lower s-25(OHD than women who wore western clothes (40 ± 28 vs. 81 ± 32 nmol/L, p = 0.01. Grip strength in the right hand was lower in the hijab-wearing women (p = 0.05 but this appeared to be due to less participation in intense exercise. Bone status did not differ between groups (p = 0.9. Dietary intake of vitamin D was lower in the hijab-wearers (316 ± 353 vs. 601 ± 341 IU/day, p = 0.001. This pilot study suggests that women living in a northern maritime location appear to be at risk for vitamin D insufficiency and therefore should consider taking vitamin D supplements.

  3. The human operational sex ratio: effects of marriage, concealed ovulation, and menopause on mate competition.

    Science.gov (United States)

    Marlowe, Frank W; Berbesque, J Colette

    2012-12-01

    Among mammals, male-male competition for sexual access to females frequently involves fighting. Larger body size gives males an advantage in fighting, which explains why males tend to be larger than females in many species, including anthropoid primates. Mitani et al. derived a formula to measure the operational sex ratio (OSR) to reflect the degree of male-male competition using the number of reproductively available males to females who are cycling and capable of conceiving. The OSR should predict the degree of sexual dimorphism in body mass-at least if male-male competition involves much fighting or threatening. Here, we use hunter-gatherer demographic data and the Mitani et al. formula to calculate the human OSR. We show that humans have a much lower degree of body mass sexual dimorphism than is predicted by our OSR. We suggest this is because human competition rarely involves fighting. In human hunter-gatherer societies, differences in the ages of marriage have an impact on competition in that the age of males at first marriage is younger when there is a lower percentage of married men with two or more wives, and older when there is a higher percentage of married men with two or more wives. We discuss the implications of this for females, along with the effects of two key life history traits that influence the OSR, concealed ovulation and menopause. While menopause decreases the number of reproductively available females to males and thus increases male-male competition, concealed ovulation decreases male-male competition. Finally, we discuss the importance of mostly monogamous mate bonds in human evolution. Copyright © 2012 Elsevier Ltd. All rights reserved.

  4. Analysis of potential dynamic concealed factors in the difficulty of lower third molar extraction.

    Science.gov (United States)

    Singh, P; Ajmera, D-H; Xiao, S-S; Yang, X-Z; Liu, X; Peng, B

    2016-11-01

    The purpose of this study was to identify potential concealed variables associated with the difficulty of lower third molar (M3) extractions. To address the research purpose, we implemented a prospective study and enrolled a sample of subjects presenting for M3 removal. Predictor variables were categorized into Group-I and Group-II, based on predetermined criteria. The primary outcome variable was the difficulty of extraction, measured as extraction time. Appropriate univariate and multivariate statistics were computed using ordinal logistic regression. The sample comprised of 1235 subjects with a mean age of 29.49 +/- 8.92 years in Group-I and 26.20 +/- 11.55 years in Group-II subjects. The mean operating time per M3 extraction was 21.24 +/- 12.80 and 20.24 +/- 12.50 minutes for Group-I and Group-II subjects respectively. Three linear parameters including B-M2 height (distance between imaginary point B on the inferior border of mandibular body, and M2), lingual cortical thickness, bone density and one angular parameter including Rc-Cs angle (angle between ramus curvature and curve of spee), in addition to patient's age, profile type, facial type, cant of occlusal plane, and decreased overbite, were found to be statistically associated ( p < or = 0.05) with extraction difficulty under regression models. In conclusion, our study indicates that the difficulty of lower M3 extractions is possibly governed by morphological and biomechanical factors with substantial influence of myofunctional factors. Preoperative evaluation of dynamic concealed factors may not only help in envisaging the difficulty and planning of surgical approach but might also help in better time management in clinical practice.

  5. Detecting concealed information from groups using a dynamic questioning approach: simultaneous skin conductance measurement and immediate feedback

    NARCIS (Netherlands)

    Meijer, E.H.; Bente, G.; Ben-Shakhar, G.; Schumacher, A.

    2013-01-01

    Lie detection procedures typically aim at determining the guilt or innocence of a single suspect. The Concealed Information Test (CIT), for example, has been shown to be highly successful in detecting the presence or absence of crime-related information in a suspect's memory. Many of today's

  6. Narratives around concealment and agency for stigma-reduction: a study of women affected by leprosy in Cirebon District, Indonesia.

    NARCIS (Netherlands)

    Peters, R.M.H.; Hofker, M.E.; Zweekhorst, M.B.M.; van Brakel, W.H.; Bunders-Aelen, J.G.F.

    2014-01-01

    Purpose: This study analyses the experiences of women affected by leprosy, taking into consideration whether they concealed or disclosed their status, and looks specifically at their ‘agency’. The aim is to provide recommendations for stigma-reduction interventions. Methods: The study population

  7. [Cardioversion for paroxysmal supraventricular tachycardia during lung surgery in a patient with concealed Wolff-Parkinson-White syndrome].

    Science.gov (United States)

    Sato, Yoshiharu; Nagata, Hirofumi; Inoda, Ayako; Miura, Hiroko; Watanabe, Yoko; Suzuki, Kenji

    2014-10-01

    We report a case of paroxysmal supraventricular tachycardia (PSVT) that occurred during video-assisted thoracoscopic (VATS) lobectomy in a patient with concealed Wolff-Parkinson-White (WPW) syndrome. A 59-year-old man with lung cancer was scheduled for VATS lobectomy under general anesthesia. After inserting a thoracic epidural catheter, general anesthesia was induced with intravenous administration of propofol. Anesthesia was maintained with inhalation of desfurane in an air/oxygen mixture and intravenous infusion of remifentanil. Recurrent PSVT occurred three times, and the last episode of PSVT continued for 50 minutes regardless of administration of antiarrhythmic drugs. Synchronized electric shock via adhesive electrode pads on the patient's chest successfully converted PSVT back to normal sinus rhythm. The remaining course and postoperative period were uneventful. An electrophysiological study performed after hospital discharge detected concealed WPW syndrome, which had contributed to the development of atrioventricular reciprocating tachycardia. Concealed WPW syndrome is a rare, but critical complication that could possibly cause lethal atrial tachyarrhythmias during the perioperative period. In the present case, cardioversion using adhesive electrode pads briefly terminated PSVT in a patient with concealed WPW syndrome.

  8. Self-Concealment, Social Network Sites Usage, Social Appearance Anxiety, Loneliness of High School Students: A Model Testing

    Science.gov (United States)

    Dogan, Ugur; Çolak, Tugba Seda

    2016-01-01

    This study was tested a model for explain to social networks sites (SNS) usage with structural equation modeling (SEM). Using SEM on a sample of 475 high school students (35% male, 65% female) students, model was investigated the relationship between self-concealment, social appearance anxiety, loneliness on SNS such as Twitter and Facebook usage.…

  9. The Concealed Information Test in the Laboratory Versus Japanese Field Practice: Bridging the Scientist-Practitioner Gap

    NARCIS (Netherlands)

    Ogawa, T.; Matsuda, I.; Tsuneoka, M.; Verschuere, B.

    2015-01-01

    Whereas the Concealed Information Test (CIT) is heavily researched in laboratories, Japan is the only country that applies it on a large scale to real criminal investigations. Here we note that important differences exist in CIT design, data-analysis, and test conclusions between these two settings.

  10. Concealed concern: fathers' experiences of having a child with juvenile idiopathic arthritis.

    Science.gov (United States)

    Waite-Jones, J M; Madill, A

    2008-01-01

    Despite increased research into families of chronically ill children, more needs to be known about the father's experience. We address this issue through asking: 'What is it like to be the father of a child with Juvenile Idiopathic Arthritis?' (JIA). Four members of eight families with an adolescent diagnosed with JIA, including seven fathers, were interviewed and transcripts analysed using grounded theory. This study suggests that fathers of children with JIA experience several severe losses which are exacerbated through comparisons they make between their own situation and that of fathers of healthy children. In addition, the fathers faced several constraints which reduced their opportunities to communicate with their ill child through shared activities. Fathers appeared to conceal their distress by adopting strategies of denial and distraction however their adjustment was facilitated, to some extent, by social support. They could also develop greater acceptance of their situation over time as the care of their ill child became assimilated into family life and constraints upon their life gradually reduced through the increased maturity of their son or daughter with JIA. These findings have implications for healthcare professionals and voluntary organisations.

  11. Strategies to exclude subjects who conceal and fabricate information when enrolling in clinical trials

    Directory of Open Access Journals (Sweden)

    Eric G. Devine

    2017-03-01

    Full Text Available Clinical trials within the US face an increasing challenge with the recruitment of quality candidates. One readily available group of subjects that have high rates of participation in clinical research are subjects who enroll in multiple trials for the purpose of generating income through study payments. Aside from issues of safety and generalizability, evidence suggests that these subjects employ methods of deception to qualify for the strict entrance criteria of some studies, including concealing information and fabricating information. Including these subjects in research poses a significant risk to the integrity of data quality and study designs. Strategies to limit enrollment of subjects whose motivation is generating income have not been systematically addressed in the literature. The present paper is intended to provide investigators with a range of strategies for developing and implementing a study protocol with protections to minimize the enrollment of subjects whose primary motivation for enrolling is to generate income. This multifaceted approach includes recommendations for advertising strategies, payment strategies, telephone screening strategies, and baseline screening strategies. The approach also includes recommendations for attending to inconsistent study data and subject motivation. Implementing these strategies may be more or less important depending upon the vulnerability of the study design to subject deception. Although these strategies may help researchers exclude subjects with a higher rate of deceptive practices, widespread adoption of subject registries would go a long way to decrease the chances of subjects enrolling in multiple studies or more than once in the same study.

  12. Current research and potential applications of the Concealed Information Test: An overview

    Directory of Open Access Journals (Sweden)

    Gershon eBen-Shakhar

    2012-09-01

    Full Text Available Research interest in psychophysiological detection of deception has significantly increased since the September 11 terror attack in the USA. In particular, the Concealed Information Test (CIT, designed to detect memory traces that can connect suspects to a certain crime, has been extensively studied. In this paper I will briefly review several psychophysiological detection paradigms that have been studied, with a focus on the CIT. The theoretical background of the CIT, its strength and weaknesses, its potential applications as well as research finings related to its validity, (based on a recent mata-analytic study, will be discussed. Several novel research directions, with a focus on factors that may affect CIT detection in realistic settings (e.g., memory for crime details; the effect of emotional stress during crime execution will be described. Additionally, research focusing on mal-intentions and attempts to detect terror networks using information gathered from groups of suspects using both the standard CIT and the searching CIT will be reviewed. Finally, implications of current research to the actual application of the CIT will be discussed and several recommendations that can enhance the use of the CIT will be made.

  13. Subclinical vitamin D deficiency is increased in adolescent girls who wear concealing clothing.

    Science.gov (United States)

    Hatun, Sukru; Islam, Omer; Cizmecioglu, Filiz; Kara, Bulent; Babaoglu, Kadir; Berk, Fatma; Gökalp, Ayse Sevim

    2005-02-01

    Vitamin D deficiency continues to be a worldwide problem, especially in developing countries. The aim of this study was to investigate potential risk factors for vitamin D deficiency. Girls (n = 89) aged 13 to 17 y were enrolled in the study. Study subjects were stratified into 3 groups: Group I included girls living in a suburban area; Group II girls lived in an urban area, and Group III girls lived in an urban area and wore concealing clothes for religious reasons. At the end of winter (in April) serum 25-hydroxyvitamin D [25(OH)D] levels were measured and dietary data were collected using questionnaires. Vitamin D deficiency was defined as a serum 25(OH)D concentration dress) the serum 25(OH)D concentrations (28.13 +/- 12.53 nmol/L) were significantly lower than in the other 2 groups, and within this group, 50% of girls were vitamin D deficient. The lumbar and femur neck BMD of girls with lower 25(OH)D levels did not differ from those with adequate vitamin D levels. We conclude that vitamin D deficiency is an important problem in Turkish adolescent girls, especially in those who follow a religious dress code; therefore, vitamin D supplementation appears to be necessary for adolescent girls.

  14. Strategies to exclude subjects who conceal and fabricate information when enrolling in clinical trials.

    Science.gov (United States)

    Devine, Eric G; Peebles, Kristina R; Martini, Valeria

    2017-03-01

    Clinical trials within the US face an increasing challenge with the recruitment of quality candidates. One readily available group of subjects that have high rates of participation in clinical research are subjects who enroll in multiple trials for the purpose of generating income through study payments. Aside from issues of safety and generalizability, evidence suggests that these subjects employ methods of deception to qualify for the strict entrance criteria of some studies, including concealing information and fabricating information. Including these subjects in research poses a significant risk to the integrity of data quality and study designs. Strategies to limit enrollment of subjects whose motivation is generating income have not been systematically addressed in the literature. The present paper is intended to provide investigators with a range of strategies for developing and implementing a study protocol with protections to minimize the enrollment of subjects whose primary motivation for enrolling is to generate income. This multifaceted approach includes recommendations for advertising strategies, payment strategies, telephone screening strategies, and baseline screening strategies. The approach also includes recommendations for attending to inconsistent study data and subject motivation. Implementing these strategies may be more or less important depending upon the vulnerability of the study design to subject deception. Although these strategies may help researchers exclude subjects with a higher rate of deceptive practices, widespread adoption of subject registries would go a long way to decrease the chances of subjects enrolling in multiple studies or more than once in the same study.

  15. A concealed observational study of infection control and safe injection practices in Jordanian governmental hospitals.

    Science.gov (United States)

    Al-Rawajfah, Omar M; Tubaishat, Ahmad

    2017-10-01

    The recognized international organizations on infection prevention recommend using an observational method as the gold standard procedure for assessing health care professional's compliance with standard infection control practices. However, observational studies are rarely used in Jordanian infection control studies. This study aimed to evaluate injection practices among nurses working in Jordanian governmental hospitals. A cross-sectional concealed observational design is used for this study. A convenience sampling technique was used to recruit a sample of nurses working in governmental hospitals in Jordan. Participants were unaware of the time and observer during the observation episode. A total of 384 nurses from 9 different hospitals participated in the study. A total of 835 injections events were observed, of which 73.9% were performed without handwashing, 64.5% without gloving, and 27.5% were followed by needle recapping. Handwashing rate was the lowest (18.9%) when injections were performed by beginner nurses. Subcutaneous injections were associated with the lowest rate (26.7%) of postinjection handwashing compared with other routes. This study demonstrates the need for focused and effective infection control educational programs in Jordanian hospitals. Future studies should consider exploring the whole infection control practices related to waste disposal and the roles of the infection control nurse in this process in Jordanian hospitals. Copyright © 2017 Association for Professionals in Infection Control and Epidemiology, Inc. Published by Elsevier Inc. All rights reserved.

  16. Deconstructing Concealed Gayness Text in The Film Negeri van Oranje: Critical Discourse Analysis

    Directory of Open Access Journals (Sweden)

    Heri Setiawan

    2018-02-01

    Full Text Available As one of the most popular creative cultural products, film sometimes speaks beyond what it presents. It is not always produced merely for entertainment purposes, but also to spread a certain ideology and represent a particular culture. Anchored in queer theory, this research looks at the Indonesian film, Negeri Van Oranje, which was chosen purposely to be analyzed using Fairclough’s critical discourse analysis model with an aim to deconstruct the concealed gayness text in the film. From the analysis, it was found that the gay scenes in the film try to tell its audience about the positions, feelings, challenges, and rejections that Indonesian gay people experience living amongst heteronormative surroundings. Some new notions about gay people’s life in Indonesia are extracted based on the analysis of the gay scenes in the film. The strategy of inserting gay content into a film nationally released in Indonesia is also revealed. The results of the analysis could be used to create a picture of what gay life looks like in Indonesia, a multicultural country that is well-known as the place in which the world’s largest Muslim population dwells.

  17. Dynamic detection-rate-based bit allocation with genuine interval concealment for binary biometric representation.

    Science.gov (United States)

    Lim, Meng-Hui; Teoh, Andrew Beng Jin; Toh, Kar-Ann

    2013-06-01

    Biometric discretization is a key component in biometric cryptographic key generation. It converts an extracted biometric feature vector into a binary string via typical steps such as segmentation of each feature element into a number of labeled intervals, mapping of each interval-captured feature element onto a binary space, and concatenation of the resulted binary output of all feature elements into a binary string. Currently, the detection rate optimized bit allocation (DROBA) scheme is one of the most effective biometric discretization schemes in terms of its capability to assign binary bits dynamically to user-specific features with respect to their discriminability. However, we learn that DROBA suffers from potential discriminative feature misdetection and underdiscretization in its bit allocation process. This paper highlights such drawbacks and improves upon DROBA based on a novel two-stage algorithm: 1) a dynamic search method to efficiently recapture such misdetected features and to optimize the bit allocation of underdiscretized features and 2) a genuine interval concealment technique to alleviate crucial information leakage resulted from the dynamic search. Improvements in classification accuracy on two popular face data sets vindicate the feasibility of our approach compared with DROBA.

  18. Three-Dimensional Microwave Imaging for Concealed Weapon Detection Using Range Stacking Technique

    Directory of Open Access Journals (Sweden)

    Weixian Tan

    2017-01-01

    Full Text Available Three-dimensional (3D microwave imaging has been proven to be well suited for concealed weapon detection application. For the 3D image reconstruction under two-dimensional (2D planar aperture condition, most of current imaging algorithms focus on decomposing the 3D free space Green function by exploiting the stationary phase and, consequently, the accuracy of the final imagery is obtained at a sacrifice of computational complexity due to the need of interpolation. In this paper, from an alternative viewpoint, we propose a novel interpolation-free imaging algorithm based on wavefront reconstruction theory. The algorithm is an extension of the 2D range stacking algorithm (RSA with the advantages of low computational cost and high precision. The algorithm uses different reference signal spectrums at different range bins and then forms the target functions at desired range bin by a concise coherent summation. Several practical issues such as the propagation loss compensation, wavefront reconstruction, and aliasing mitigating are also considered. The sampling criterion and the achievable resolutions for the proposed algorithm are also derived. Finally, the proposed method is validated through extensive computer simulations and real-field experiments. The results show that accurate 3D image can be generated at a very high speed by utilizing the proposed algorithm.

  19. Instant detection and identification of concealed explosive-related compounds: Induced Stokes Raman versus infrared.

    Science.gov (United States)

    Elbasuney, Sherif; El-Sherif, Ashraf F

    2017-01-01

    The instant detection of explosives and explosive-related compounds has become an urgent priority in recent years for homeland security and counter-terrorism applications. Modern techniques should offer enhancement in selectivity, sensitivity, and standoff distances. Miniaturisation, portability, and field-ruggedisation are crucial requirements. This study reports on instant and standoff identification of concealed explosive-related compounds using customized Raman technique. Stokes Raman spectra of common explosive-related compounds were generated and spectrally resolved to create characteristic finger print spectra. The scattered Raman emissions over the band 400:2000cm -1 were compared to infrared absorption using FTIR. It has been demonstrated that the two vibrational spectroscopic techniques were opposite and completing each other. Molecular vibrations with strong absorption in infrared (those involve strong change in dipole moments) induced weak signals in Raman and vice versa. The tailored Raman offered instant detection, high sensitivity, and standoff detection capabilities. Raman demonstrated characteristic fingerprint spectra with stable baseline and sharp intense peaks. Complete correlations of absorption/scattered signals to certain molecular vibrations were conducted to generate an entire spectroscopic profile of explosive-related compounds. This manuscript shades the light on Raman as one of the prevailing technologies for instantaneous detection of explosive-related compounds. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  20. Understanding Where Americas Public Discussion Takes Place In Todays Society: Case Studies of Concealed Weapons Carry Reform

    Science.gov (United States)

    2016-06-01

    arguing that concealed carry permit holders are a danger to public safety and that mass shootings are taking place by citizens who are legally armed.2...who worked at an abortion clinic that had recently been bombed and whose life had been threatened was denied a license to carry because he was not...populace. The new law laid out new prohibitions and penalties enforceable statewide. Additionally, the Preemption Act was necessary to set the legal

  1. The image of the butcher (13th-20th): In search of respectability between corporate pride and blood concealment.

    OpenAIRE

    Leteux , Sylvain

    2015-01-01

    International audience; In most images that represent butchers in France since the Middle Ages, the animal’s blood and death are often eclipsed or softened, except for the realistic photographs of slaughterhouses in the 20th century. The will to conceal blood shows the butchers’ will to build an honourable image of themselves. This quest for respectability is obvious if you look at the ceremony clothes worn by butchers during civil and religious celebrations. In the 19th century, as the trade...

  2. [EFFECTIVENESS OF ADVANCED SKIN FLAP AND V-SHAPED VENTRAL INCISION ALONG THE ROOT OF PENILE SHAFT FOR CONCEALED PENIS].

    Science.gov (United States)

    Lin, Junshan; Li, Dumiao; Zhang, Jianxing; Wu, Qiang; Xu, Yali; Lin, Li

    2015-09-01

    To investigate effectiveness of advanced skin flap and V-shaped ventral incision along the root of penile shaft for concealed penis in children. Between July 2007 and January 2015, 121 boys with concealed penis were treated with advanced skin flap and V-shaped ventral incision along the root of penile shaft. The age varied from 18 months to 13 years (mean, 7.2 years). Repair was based on a vertical incision in median raphe, complete degloving of penis and tacking its base to the dermis of the skin. Advanced skin flap and a V-shaped ventral incision along the root of penile shaft were used to cover the penile shaft. The operation time ranged from 60 to 100 minutes (mean, 75 minutes). Disruption of wound occurred in 1 case, and was cured after dressing change; and primary healing of incision was obtained in the others. The follow-up period ranged from 3 months to 7 years (median, 24 months). All patients achieved good to excellent cosmetic results with a low incidence of complications. The results were satisfactory in exposure of penis and prepuce appearance. No obvious scar was observed. The penis had similar appearance to that after prepuce circumcision. A combination of advanced skin flap and V-shaped ventral incision along the root of penile shaft is a simple, safe, and effective procedure for concealed penis with a similar appearance result to the prepuce circumcision.

  3. HA03 as an Iranian Candidate Concealed Antigen for Vaccination against Hyalomma anatolicum anatolicum: Comparative Structural and In silico Studies

    Directory of Open Access Journals (Sweden)

    Mohammadi, A.

    2013-12-01

    Full Text Available In the last decades researchers had focused on developing a vaccine against tick based on protective antigen. Recombinant vaccines based on concealed antigen from Boophilus microplus have been developed in Australia and Cuba by the name of TICKGARD and GAVAC (De La Fuente and Kocan, 2006. Further studies on this antigen have shown some extent of protection against other species (De Vos et al., 2001. In Iran most important species is Hyalomma anatolicum and limited information about its control are available. This paper reports structural and polymorphic analysis of HA03 as an Iranian candidate concealed antigen of H. a. anatolicum deposited in Gen-Bank .(Aghaeipour et al. GQ228820. The comparison between this antigen and other mid gut concealed antigen that their characteristics are available in GenBank showed there are high rate of similarity between them. The HA03 amino acid sequence had a homology of around 89%, 64%, 56% with HA98, BM86, BM95 respectively. Potential of MHC class I and II binding region indicated a considerable variation between BM86 antigen and its efficiency against Iranian H. a. anatolicum. In addition, predicted major of hydrophobisity and similarity in N-glycosylation besides large amount of cystein and seven EGF like regions presented in protein structure revealed that value of HA03 as a new protective antigen and the necessity of the development, BM86 homolog of H. a. anatolicum HA03 based recombinant vaccine.

  4. The Invisible Work of Closeting: A Qualitative Study About Strategies Used by Lesbian and Gay Persons to Conceal Their Sexual Orientation.

    Science.gov (United States)

    Malterud, Kirsti; Bjorkman, Mari

    2016-10-01

    The last decades have offered substantial improvement regarding human rights for lesbian and gay (LG) persons. Yet LG persons are often in the closet, concealing their sexual orientation. We present a qualitative study based on 182 histories submitted from 161 LG individuals to a Web site. The aim was to explore experiences of closeting among LG persons in Norway. A broad range of strategies was used for closeting, even among individuals who generally considered themselves to be out of the closet. Concealment was enacted by blunt denial, clever avoidance, or subtle vagueness. Other strategies included changing or eliminating the pronoun or name of the partner in ongoing conversations. Context-dependent concealment, differentiating between persons, situations, or arenas, was repeatedly applied for security or convenience. We propose a shift from "being in the closet" to "situated concealment of sexual orientation."

  5. Concealed d-wave pairs in the s± condensate of iron-based superconductors.

    Science.gov (United States)

    Ong, Tzen; Coleman, Piers; Schmalian, Jörg

    2016-05-17

    A central question in iron-based superconductivity is the mechanism by which the paired electrons minimize their strong mutual Coulomb repulsion. In most unconventional superconductors, Coulomb repulsion is minimized through the formation of higher angular momentum Cooper pairs, with Fermi surface nodes in the pair wavefunction. The apparent absence of such nodes in the iron-based superconductors has led to a belief they form an s-wave ([Formula: see text]) singlet state, which changes sign between the electron and hole pockets. However, the multiorbital nature of these systems opens an alternative possibility. Here, we propose a new class of [Formula: see text] state containing a condensate of d-wave Cooper pairs, concealed by their entanglement with the iron orbitals. By combining the d-wave ([Formula: see text]) motion of the pairs with the internal angular momenta [Formula: see text] of the iron orbitals to make a singlet ([Formula: see text]), an [Formula: see text] superconductor with a nontrivial topology is formed. This scenario allows us to understand the development of octet nodes in potassium-doped Ba1-x KXFe2As2 as a reconfiguration of the orbital and internal angular momentum into a high spin ([Formula: see text]) state; the reverse transition under pressure into a fully gapped state can then be interpreted as a return to the low-spin singlet. The formation of orbitally entangled pairs is predicted to give rise to a shift in the orbital content at the Fermi surface, which can be tested via laser-based angle-resolved photoemission spectroscopy.

  6. African land degradation in a world of global atmospheric change: fertilization conceals degradation?

    Science.gov (United States)

    Le, Lulseged Tamene, Paul L. G. Vlek, Quang Bao

    2009-04-01

    Land degradation is one of the most widespread environmental problems worldwide. The sub-Saharan Africa (SSA) is one of the most seriously affected regions with huge implications on food security and economic development. To plan plausible management measures, understanding the magnitude of the problem and identification of hotspot areas are necessary. Analysis of remote sensing and climate data observed from space for the period 1982 - 2003 showed significant improvement in vegetation productivity across 30% of SSA with decline on 5% of the subcontinent. Global change in atmospheric chemistry is likely responsible for the observed increasing trend in vegetation productivity. Such widespread greening observed from space could mask anthropogenic land degradation processes such as land conversion, selective logging, and soil nutrient mining. To assess this possible masking effect, a re-analysis of the vegetation productivity dynamics, taking into account atmospheric fertilization, was conducted. This was performed by analyzing the long-term trend in vegetation productivity of pristine lands (areas with minimum human- and climate- related impacts) identified across different biomes in SSA. The baseline slope values of biomass accrual calculated for those pristine lands were estimated and used to re-calculate the long-term trend of green biomass with and without the impact of atmospheric fertilization. This ultimately enabled to delineate the areas that would have experienced significant loss in vegetation productivity had the atmospheric chemistry not changed. The result suggests that seven times more than the area of actual productivity decline in SSA is affected by land degradation processes that are concealed by atmospheric fertilization. With this rate of surreptitious loss of vital land attributes and with the current rate of population growth (3%), the SSA subcontinent may soon lack the land resources necessary to foster economic development. Spatially

  7. Repeal of the concealed weapons law and its impact on gun-related injuries and deaths.

    Science.gov (United States)

    Ginwalla, Rashna; Rhee, Peter; Friese, Randall; Green, Donald J; Gries, Lynn; Joseph, Bellal; Kulvatunyou, Narong; Lubin, Dafney; O'Keeffe, Terence; Vercruysse, Gary; Wynne, Julie; Tang, Andrew

    2014-03-01

    Senate Bill 1108 (SB-1108) allows adult citizens to carry concealed weapons without a permit and without completion of a training course. It is unclear whether the law creates a "deterrent factor" to criminals or whether it escalates gun-related violence. We hypothesized that the enactment of SB-1108 resulted in an increase in gun-related injuries and deaths (GRIDs) in southern Arizona. We performed a retrospective cohort study spanning 24 months before (prelaw) and after (postlaw) SB-1108. We collected injury and death data and overall crime and accident trends. Injured patients were dichotomized based on whether their injuries were intentional (iGRIDs) or accidental (aGRIDs). The primary outcome was any GRID. To determine proportional differences in GRIDs between the two periods, we performed χ analyses. For each subgroup, we calculated relative risk (RR). The number of national and state background checks for firearms purchases increased in the postlaw period (national and state p guns had an 11% increased risk of being injured or killed by a firearm (p = 0.036) The proportion of iGRIDs to overall city violent crime remained the same during the two periods (9.74% prelaw vs. 10.36% postlaw; RR, 1.06; 95% confidence interval, 0.96-1.17). However, in the postlaw period, the proportion of gun-related homicides increased by 27% after SB-1108 (RR, 1.27; 95% confidence interval, 1.02-1.58). Both nationally and statewide, firearm purchases increased after the passage of SB-1108. Although the proportion of iGRIDs to overall city violent crime remained the same, the proportion of gun-related homicides increased. Liberalization of gun access is associated with an increase in fatalities from guns. Epidemiologic study, level III.

  8. Expanded opportunities of THz passive camera for the detection of concealed objects

    Science.gov (United States)

    Trofimov, Vyacheslav A.; Trofimov, Vladislav V.; Kuchik, Igor E.

    2013-10-01

    Among the security problems, the detection of object implanted into either the human body or animal body is the urgent problem. At the present time the main tool for the detection of such object is X-raying only. However, X-ray is the ionized radiation and therefore can not be used often. Other way for the problem solving is passive THz imaging using. In our opinion, using of the passive THz camera may help to detect the object implanted into the human body under certain conditions. The physical reason of such possibility arises from temperature trace on the human skin as a result of the difference in temperature between object and parts of human body. Modern passive THz cameras have not enough resolution in temperature to see this difference. That is why, we use computer processing to enhance the passive THz camera resolution for this application. After computer processing of images captured by passive THz camera TS4, developed by ThruVision Systems Ltd., we may see the pronounced temperature trace on the human body skin from the water, which is drunk by person, or other food eaten by person. Nevertheless, there are many difficulties on the way of full soution of this problem. We illustrate also an improvement of quality of the image captured by comercially available passive THz cameras using computer processing. In some cases, one can fully supress a noise on the image without loss of its quality. Using computer processing of the THz image of objects concealed on the human body, one may improve it many times. Consequently, the instrumental resolution of such device may be increased without any additional engineering efforts.

  9. Sharp and blunt force trauma concealment by thermal alteration in homicides: an in-vitro experiment for methodology and protocol development in forensic anthropological analysis of burnt bones

    OpenAIRE

    Macoveciuc, I; Marquez-Grant, N; Horsfall, I; Zioupos, P

    2017-01-01

    Burning of human remains is one method used by perpetrators to conceal fatal trauma and expert opinions regarding the degree of skeletal evidence concealment are often disparate. This experiment aimed to reduce this incongruence in forensic anthropological interpretation of burned human remains and implicitly contribute to the development of research methodologies sufficiently robust to withstand forensic scrutiny in the courtroom. We have tested the influence of thermal alteration on pre-exi...

  10. Blood pressure shifts resulting from a concealed arteriovenous fistula associated with an iliac aneurysm: a case report.

    Science.gov (United States)

    Doi, Shintaro; Motoyama, Yoshiaki; Ito, Hiromi

    2016-01-01

    A solitary iliac aneurysm (SIA) is more uncommon than an abdominal aortic aneurysm. The aneurysm is located in the deep pelvis and is diagnosed when it reaches a large size with symptoms of compression around adjacent structures and organs or when it ruptures. A definite diagnosis of an arteriovenous fistula (AVF) associated with a SIA is difficult preoperatively because there might not be enough symptoms and time for diagnosis. Here, we present a patient with asymptomatic rupture of SIA into the common iliac vein with characteristic blood pressure shifts. A 41-year-old man with a huge SIA underwent aortobifemoral graft replacement. Preoperatively, his blood pressure showed characteristic shifts for one or two heartbeats out of five beats, indicating that an AVF was present and that the shunt was about to having a high flow. During surgery, an AVF associated with the SIA was found to be concealed owing to compression from the huge iliac artery aneurysm, and the shunt showed a high flow, resulting in shock during the surgery. No complications were noted after aortobifemoral graft replacement. Postoperatively, we noted an enhanced paravertebral vein on computed tomography (CT), which indicated the presence of an AVF. Definite diagnosis of an AVF offers advantages in surgical and anesthetic management. We emphasize that a large SIA can push the iliac vein and occlude an AVF laceration, concealing the enhancement of the veins in the arterial phase on CT. Blood pressure shifts might predict the existence of a concealed AVF that has a large shunt. Even if the vena cava and the iliac veins are not enhanced on CT, anesthesiologists should carefully determine whether their distal branches are enhanced.

  11. Ultra Wide X-Band Microwave Imaging of Concealed Weapons and Explosives Using 3D-SAR Technique

    Directory of Open Access Journals (Sweden)

    P. Millot

    2015-01-01

    Full Text Available In order to detect and image concealed weapons and explosives, an electromagnetic imaging tool with its related signal processing is presented. The aim is to penetrate clothes and to find personal-born weapons and explosives under clothes. The chosen UWB frequency range covers the whole X-band. The frequency range is justified after transmission measurements of numerous clothes that are dry or slightly wet. The apparatus and the 3D near-field SAR processor are described. A strategy for contour identification is presented with results of some simulants of weapon and explosive. A conclusion is drawn on the possible future of this technique.

  12. Peculiarities of systemic violations in patients with genital endometriosis in combination with benign diseases of genitalia and syndrome of chronic pelvic pain

    Directory of Open Access Journals (Sweden)

    Grek L.P.

    2017-12-01

    Full Text Available The aim of the work is determination of intercommunication of cytokines ІL-10, ІL-6 levels, TNF-α with subjective estimation of pain, processes of the nervous system desadaptation in patients with genital endometriosis in combination with benign hormonal pathology of the genitalia followed by chronic pelvic pain (CPP. There were 120 women in research divided into several groups, depending on visual analogue scale (VAS and durations of disease: 1st group (n=44, VAS was 7-10 points; 2-d group (n=41 VAS – 4-6 points; 3-d group (n=35 VAS – 0-3 points. Along with progress of CPP there was marked decline of cytokines ІL-10, and increase of ІL-6, TNF -α comparatively with 3-d group (р<0,05; this correlated with the higher points of intensity of pain syndrome in the 1st group, with pain anamnesis duration and increased level of anxiety and depression. Imbalance of cytokines towards the proinflammatory link in definite clinical provoking factors of pain can be considered as a predictor of CPP.

  13. A t(5;16) translocation is the likely driver of a syndrome with ambiguous genitalia, facial dysmorphism, intellectual disability, and speech delay.

    Science.gov (United States)

    Ozantürk, Ayşegül; Davis, Erica E; Sabo, Aniko; Weiss, Marjan M; Muzny, Donna; Dugan-Perez, Shannon; Sistermans, Erik A; Gibbs, Richard A; Özgül, Köksal R; Yalnızoglu, Dilek; Serdaroglu, Esra; Dursun, Ali; Katsanis, Nicholas

    2016-03-01

    Genetic studies grounded on monogenic paradigms have accelerated both gene discovery and molecular diagnosis. At the same time, complex genomic rearrangements are also appreciated as potent drivers of disease pathology. Here, we report two male siblings with a dysmorphic face, ambiguous genitalia, intellectual disability, and speech delay. Through quad-based whole-exome sequencing and concomitant molecular cytogenetic testing, we identified two copy-number variants (CNVs) in both affected individuals likely arising from a balanced translocation: a 13.5-Mb duplication on Chromosome 16 (16q23.1 → 16qter) and a 7.7-Mb deletion on Chromosome 5 (5p15.31 → 5pter), as well as a hemizygous missense variant in CXorf36 (also known as DIA1R). The 5p terminal deletion has been associated previously with speech delay, whereas craniofacial dysmorphia and genital/urinary anomalies have been reported in patients with a terminal duplication of 16q. However, dosage changes in either genomic region alone could not account for the overall clinical presentation in our family; functional testing of CXorf36 in zebrafish did not induce defects in neurogenesis or the craniofacial skeleton. Notably, literature and database analysis revealed a similar dosage disruption in two siblings with extensive phenotypic overlap with our patients. Taken together, our data suggest that dosage perturbation of genes within the two chromosomal regions likely drives the syndromic manifestations of our patients and highlight how multiple genetic lesions can contribute to complex clinical pathologies.

  14. Genetic architecture and functional characterization of genes underlying the rapid diversification of male external genitalia between Drosophila simulans and Drosophila mauritiana.

    Science.gov (United States)

    Tanaka, Kentaro M; Hopfen, Corinna; Herbert, Matthew R; Schlötterer, Christian; Stern, David L; Masly, John P; McGregor, Alistair P; Nunes, Maria D S

    2015-05-01

    Male sexual characters are often among the first traits to diverge between closely related species and identifying the genetic basis of such changes can contribute to our understanding of their evolutionary history. However, little is known about the genetic architecture or the specific genes underlying the evolution of male genitalia. The morphology of the claspers, posterior lobes, and anal plates exhibit striking differences between Drosophila mauritiana and D. simulans. Using QTL and introgression-based high-resolution mapping, we identified several small regions on chromosome arms 3L and 3R that contribute to differences in these traits. However, we found that the loci underlying the evolution of clasper differences between these two species are independent from those that contribute to posterior lobe and anal plate divergence. Furthermore, while most of the loci affect each trait in the same direction and act additively, we also found evidence for epistasis between loci for clasper bristle number. In addition, we conducted an RNAi screen in D. melanogaster to investigate if positional and expression candidate genes located on chromosome 3L, are also involved in genital development. We found that six of these genes, including components of Wnt signaling and male-specific lethal 3 (msl3), regulate the development of genital traits consistent with the effects of the introgressed regions where they are located and that thus represent promising candidate genes for the evolution these traits. Copyright © 2015 by the Genetics Society of America.

  15. Geochemical Data for Samples Collected in 2007 Near the Concealed Pebble Porphyry Cu-Au-Mo Deposit, Southwest Alaska

    Science.gov (United States)

    Fey, David L.; Granitto, Matthew; Giles, Stuart A.; Smith, Steven M.; Eppinger, Robert G.; Kelley, Karen D.

    2008-01-01

    In the summer of 2007, the U.S. Geological Survey (USGS) began an exploration geochemical research study over the Pebble porphyry copper-gold-molydenum (Cu-Au-Mo) deposit in southwest Alaska. The Pebble deposit is extremely large and is almost entirely concealed by tundra, glacial deposits, and post-Cretaceous volcanic and volcaniclastic rocks. The deposit is presently being explored by Northern Dynasty Minerals, Ltd., and Anglo-American LLC. The USGS undertakes unbiased, broad-scale mineral resource assessments of government lands to provide Congress and citizens with information on national mineral endowment. Research on known deposits is also done to refine and better constrain methods and deposit models for the mineral resource assessments. The Pebble deposit was chosen for this study because it is concealed by surficial cover rocks, it is relatively undisturbed (except for exploration company drill holes), it is a large mineral system, and it is fairly well constrained at depth by the drill hole geology and geochemistry. The goals of the USGS study are (1) to determine whether the concealed deposit can be detected with surface samples, (2) to better understand the processes of metal migration from the deposit to the surface, and (3) to test and develop methods for assessing mineral resources in similar concealed terrains. This report presents analytical results for geochemical samples collected in 2007 from the Pebble deposit and surrounding environs. The analytical data are presented digitally both as an integrated Microsoft 2003 Access? database and as Microsoft 2003 Excel? files. The Pebble deposit is located in southwestern Alaska on state lands about 30 km (18 mi) northwest of the village of Illiamna and 320 km (200 mi) southwest of Anchorage (fig. 1). Elevations in the Pebble area range from 287 m (940 ft) at Frying Pan Lake just south of the deposit to 1146 m (3760 ft) on Kaskanak Mountain about 5 km (5 mi) to the west. The deposit is in an area of

  16. Promoting proximal formative assessment with relational discourse

    Science.gov (United States)

    Scherr, Rachel E.; Close, Hunter G.; McKagan, Sarah B.

    2012-02-01

    The practice of proximal formative assessment - the continual, responsive attention to students' developing understanding as it is expressed in real time - depends on students' sharing their ideas with instructors and on teachers' attending to them. Rogerian psychology presents an account of the conditions under which proximal formative assessment may be promoted or inhibited: (1) Normal classroom conditions, characterized by evaluation and attention to learning targets, may present threats to students' sense of their own competence and value, causing them to conceal their ideas and reducing the potential for proximal formative assessment. (2) In contrast, discourse patterns characterized by positive anticipation and attention to learner ideas increase the potential for proximal formative assessment and promote self-directed learning. We present an analysis methodology based on these principles and demonstrate its utility for understanding episodes of university physics instruction.

  17. Attitudes toward Face-to-Face and Online Counseling: Roles of Self-Concealment, Openness to Experience, Loss of Face, Stigma, and Disclosure Expectations among Korean College Students

    Science.gov (United States)

    Bathje, Geoff J.; Kim, Eunha; Rau, Ellen; Bassiouny, Muhammad Adam; Kim, Taehoon

    2014-01-01

    This study examined attitudes toward face-to-face (f2f) and online counseling among 228 Korean college students. In addition, it tested a hypothesized model proposing that general propensities (i.e., self-concealment, openness to experience, and loss of face) would influence counseling-specific expectations (i.e., self-stigma and disclosure…

  18. 一种基于人脸对称性的差错掩盖方法%An Error Concealment Method Based on Facial Symmetry

    Institute of Scientific and Technical Information of China (English)

    赖俊; 张江鑫

    2013-01-01

    This paper presents an error concealment method based on facial symmetry .We first execute color segmentation , determine the skin color region;then judge the symmetry of this region , conceal symmetry face regions with symmetry algorithm , conceal other regions with adaptive interpolation algorithm .Using JM86 model of H.264 standard to simulate the algorithm , the experimental results show that our method achieves better conceal results when compared with traditional interpolation algorithm .%该文提出一种基于人脸对称性的差错掩盖方法。首先进行肤色分割,判断出肤色区域;然后对检测出的肤色区域进行对称性判断,选出对称的人脸区域并采用人脸对称掩盖算法进行差错掩盖,对其它区域则采用自适应插值算法。采用H.264的JM86模型对算法进行验证,实验结果表明,与传统的插值算法相比,该文算法利用了人脸的对称性,对于对称的人脸区域获得了更好的掩盖效果。

  19. Prospective effects of social support on internalized homonegativity and sexual identity concealment among middle-aged and older gay men: a longitudinal cohort study.

    Science.gov (United States)

    Lyons, Anthony; Pepping, Christopher A

    2017-09-01

    Middle-aged and older gay men experience higher rates of depression and anxiety compared to their heterosexual counterparts, with internalized homonegativity and sexual identity concealment known to be major stress-related contributors. This study examined the prospective effect of different types and sources of social support on internalized homonegativity and sexual identity concealment experienced among middle-aged and older gay men. A longitudinal survey involving two waves of data collection separated by 12 months was conducted among a cohort of 186 gay-identified men aged 40 years and older. Two types of social support were found to be important. Greater baseline tangible or practical support independently predicted lower internalized homonegativity at 12-month follow-up, while greater baseline emotional or psychological support independently predicted a lower tendency toward sexual identity concealment at 12-month follow-up. Greater baseline support from community or government agencies, such as health services and support organizations, predicted higher internalized homonegativity at 12-month follow-up. These findings suggest that tangible and emotional support may be beneficial in reducing internalized homonegativity and sexual identity concealment among middle-aged and older gay men. Ensuring that services provide environments that do not compound the stressful impact of stigma also appears to be important.

  20. Living with a concealable stigmatized identity: the impact of anticipated stigma, centrality, salience, and cultural stigma on psychological distress and health.

    Science.gov (United States)

    Quinn, Diane M; Chaudoir, Stephenie R

    2009-10-01

    The current research provides a framework for understanding how concealable stigmatized identities impact people's psychological well-being and health. The authors hypothesize that increased anticipated stigma, greater centrality of the stigmatized identity to the self, increased salience of the identity, and possession of a stigma that is more strongly culturally devalued all predict heightened psychological distress. In Study 1, the hypotheses were supported with a sample of 300 participants who possessed 13 different concealable stigmatized identities. Analyses comparing people with an associative stigma to those with a personal stigma showed that people with an associative stigma report less distress and that this difference is fully mediated by decreased anticipated stigma, centrality, and salience. Study 2 sought to replicate the findings of Study 1 with a sample of 235 participants possessing concealable stigmatized identities and to extend the model to predicting health outcomes. Structural equation modeling showed that anticipated stigma and cultural stigma were directly related to self-reported health outcomes. Discussion centers on understanding the implications of intraindividual processes (anticipated stigma, identity centrality, and identity salience) and an external process (cultural devaluation of stigmatized identities) for mental and physical health among people living with a concealable stigmatized identity. 2009 APA, all rights reserved.

  1. Mental Health Stigma and Self-Concealment as Predictors of Help-Seeking Attitudes among Latina/o College Students in the United States

    Science.gov (United States)

    Mendoza, Hadrian; Masuda, Akihiko; Swartout, Kevin M.

    2015-01-01

    The study examined whether mental health stigma and self-concealment are uniquely related to various dimensions of attitudes toward seeking professional psychological services (i.e., help-seeking attitudes) in Latina/o college students. Data from 129 Latina/o undergraduates (76% female) were used in the analysis. Results revealed that mental…

  2. A comment on Farwell : brain fingerprinting: a comprehensive tutorial review of detection of concealed information with event-related brain potentials

    NARCIS (Netherlands)

    Meijer, E.H.; Ben-Shakhar, G.; Verschuere, B.; Donchin, E.

    2013-01-01

    In a recent issue of Cognitive Neurodynamics Farwell (Cogn Neurodyn 6:115-154, 2012) published a comprehensive tutorial review of the use of Event Related Brain Potentials (ERP) in the detection of concealed information. Farwell’s review covered much of his own work employing his ‘‘brain

  3. Prevention of firearm-related injuries with restrictive licensing and concealed carry laws: An Eastern Association for the Surgery of Trauma systematic review.

    Science.gov (United States)

    Crandall, Marie; Eastman, Alexander; Violano, Pina; Greene, Wendy; Allen, Steven; Block, Ernest; Christmas, Ashley Britton; Dennis, Andrew; Duncan, Thomas; Foster, Shannon; Goldberg, Stephanie; Hirsh, Michael; Joseph, D'Andrea; Lommel, Karen; Pappas, Peter; Shillinglaw, William

    2016-11-01

    In the past decade, more than 300,000 people in the United States have died from firearm injuries. Our goal was to assess the effectiveness of two particular prevention strategies, restrictive licensing of firearms and concealed carry laws, on firearm-related injuries in the US Restrictive Licensing was defined to include denials of ownership for various offenses, such as performing background checks for domestic violence and felony convictions. Concealed carry laws allow licensed individuals to carry concealed weapons. A comprehensive review of the literature was performed. We used Grading of Recommendations Assessment, Development, and Evaluation methodology to assess the breadth and quality of the data specific to our Population, Intervention, Comparator, Outcomes (PICO) questions. A total of 4673 studies were initially identified, then seven more added after two subsequent, additional literature reviews. Of these, 3,623 remained after removing duplicates; 225 case reports, case series, and reviews were excluded, and 3,379 studies were removed because they did not focus on prevention or did not address our comparators of interest. This left a total of 14 studies which merited inclusion for PICO 1 and 13 studies which merited inclusion for PICO 2. PICO 1: We recommend the use of restrictive licensing to reduce firearm-related injuries.PICO 2: We recommend against the use of concealed carry laws to reduce firearm-related injuries.This committee found an association between more restrictive licensing and lower firearm injury rates. All 14 studies were population-based, longitudinal, used modeling to control for covariates, and 11 of the 14 were multi-state. Twelve of the studies reported reductions in firearm injuries, from 7% to 40%. We found no consistent effect of concealed carry laws. Of note, the varied quality of the available data demonstrates a significant information gap, and this committee recommends that we as a society foster a nurturing and encouraging

  4. Investigation of the structure and lithology of bedrock concealed by basin fill, using ground-based magnetic-field-profile data acquired in the San Rafael Basin, southeastern Arizona

    Science.gov (United States)

    Bultman, Mark W.

    2013-01-01

    Data on the Earth’s total-intensity magnetic field acquired near ground level and at measurement intervals as small as 1 m include information on the spatial distribution of nearsurface magnetic dipoles that in many cases are unique to a specific lithology. Such spatial information is expressed in the texture (physical appearance or characteristics) of the data at scales of hundreds of meters to kilometers. These magnetic textures are characterized by several descriptive statistics, their power spectrum, and their multifractal spectrum. On the basis of a graphical comparison and textural characterization, ground-based magnetic-field profile data can be used to estimate bedrock lithology concealed by as much as 100 m of basin fill in some cases, information that is especially important in assessing and exploring for concealed mineral deposits. I demonstrate that multifractal spectra of ground-based magnetic-field-profile data can be used to differentiate exposed lithologies and that the shape and position of the multifractal spectrum of the ground-based magnetic-field-profile of concealed lithologies can be matched to the upward-continued multifractal spectrum of an exposed lithology to help distinguish the concealed lithology. In addition, ground-based magnetic-field-profile data also detect minute differences in the magnetic susceptibility of rocks over small horizontal and vertical distances and so can be used for precise modeling of bedrock geometry and structure, even when that bedrock is concealed by 100 m or more of nonmagnetic basin fill. Such data contain valuable geologic information on the bedrock concealed by basin fill that may not be so visible in aeromagnetic data, including areas of hydrothermal alteration, faults, and other bedrock structures. Interpretation of these data in the San Rafael Basin, southeastern Arizona, has yielded results for estimating concealed lithologies, concealed structural geology, and a concealed potential mineral

  5. Instructions to suppress semantic memory enhances or has no effect on P300 in a concealed information test (CIT).

    Science.gov (United States)

    Rosenfeld, J Peter; Ward, Anne; Drapekin, Jesse; Labkovsky, Elena; Tullman, Samuel

    2017-03-01

    The present study investigated the extent to which people can suppress semantic memory as indexed with the P300 ERP and the autobiographical implicit association test (aIAT). In EXP 1, participants (22) were run in a counterbalanced repeated measures study in both simply knowledgeable (SK) and knowledgeable with suppression (SP) conditions. A P300-based, concealed information test ("Complex Trial Protocol"; CTP) with a 50/50 Target/Nontarget (T/NT) ratio was given both with and without instructions to suppress semantic memories. The results showed increased P300s to probe name stimuli, reduced (but still high positive) aIAT d-scores, and increased simple reaction times to all stimuli used in ERP tests in the SP condition. EXP 2 was similar, but with SP and SK in two separate groups, and a 20/80 T/NT ratio. Again, ERP and aIAT results failed to show a suppression effect for semantic memory. The behavioral data suggest some task demand effects under suppression instructions, and that EXP 1 was more demanding than EXP 2. Copyright © 2017 Elsevier B.V. All rights reserved.

  6. NGC1448 and IC 3639: Two Concealed Black Holes Lurking in our Cosmic Backyard Unveiled by NuSTAR

    Science.gov (United States)

    Stern, Daniel; Boorman, Peter; Annuar, Ady; Gandhi, Poshak; Alexander, D. M.; Lansbury, George B.; Asmus, Daniel; Ballantyne, David R.; Bauer, Franz E.; Boggs, Steven E.; Brandt, W. Niel; Brightman, Murray; Christensen, Finn; Craig, William W.; Farrah, Duncan; Goulding, Andy D.; Hailey, Charles James; Harrison, Fiona; Hoenig, Sebastian; Koss, Michael; LaMassa, Stephanie M.; Masini, Alberto; Murray, Stephen S.; Ricci, Claudio; Risaliti, Guido; Rosario, David J.; Stanley, Flora; Zhang, William

    2017-01-01

    We present NuSTAR observations of two nearby Active Galactic Nuclei (AGN), NGC 1448 and IC 3639, located at distances of 12 Mpc and 54 Mpc, respectively. NuSTAR high-energy X-ray (> 10 keV) observations, combined with archival lower energy X-ray observations from Chandra and Suzaku, reveal both sources to contain heavily obscured, accreting super-massive black holes. NGC 1448 is one of the nearest luminous galaxies to the Milky Way, yet the AGN at its centre was only discovered in 2009. Using state-of-the-art models, we constrain the obscuring column density (NH) of gas concealing both AGN, finding them to be extreme, with NH values well into the Compton-thick (CT) regime with N(H) > 3e24 /cm2. NGC 1448 has an intrinsic X-ray luminosity of L(24 keV) ˜ 5e40 erg/s, making it one of the lowest luminosity CT AGN known. IC 3639, on the other hand, has one of the strongest iron fluorescence emission lines known. We also discuss multi-wavelength diagnostics at optical and mid-infrared energies as indirect indicators to penetrate through the obscuring veils and probe the intrinsic properties of the AGN. Through detailed studies such as we present here, NuSTAR is showing that there are still plenty of interesting discoveries awaiting to be made, even in the nearby Universe.

  7. Use of Near-Infrared Spectroscopy and Chemometrics for the Nondestructive Identification of Concealed Damage in Raw Almonds (Prunus dulcis).

    Science.gov (United States)

    Rogel-Castillo, Cristian; Boulton, Roger; Opastpongkarn, Arunwong; Huang, Guangwei; Mitchell, Alyson E

    2016-07-27

    Concealed damage (CD) is defined as a brown discoloration of the kernel interior (nutmeat) that appears only after moderate to high heat treatment (e.g., blanching, drying, roasting, etc.). Raw almonds with CD have no visible defects before heat treatment. Currently, there are no screening methods available for detecting CD in raw almonds. Herein, the feasibility of using near-infrared (NIR) spectroscopy between 1125 and 2153 nm for the detection of CD in almonds is demonstrated. Almond kernels with CD have less NIR absorbance in the region related with oil, protein, and carbohydrates. With the use of partial least squares discriminant analysis (PLS-DA) and selection of specific wavelengths, three classification models were developed. The calibration models have false-positive and false-negative error rates ranging between 12.4 and 16.1% and between 10.6 and 17.2%, respectively. The percent error rates ranged between 8.2 and 9.2%. Second-derivative preprocessing of the selected wavelength resulted in the most robust predictive model.

  8. The "good cop, bad cop" effect in the RT-based concealed information test: exploring the effect of emotional expressions displayed by a virtual investigator.

    Directory of Open Access Journals (Sweden)

    Mihai Varga

    Full Text Available Concealing the possession of relevant information represents a complex cognitive process, shaped by contextual demands and individual differences in cognitive and socio-emotional functioning. The Reaction Time-based Concealed Information Test (RT-CIT is used to detect concealed knowledge based on the difference in RTs between denying recognition of critical (probes and newly encountered (irrelevant information. Several research questions were addressed in this scenario implemented after a mock crime. First, we were interested whether the introduction of a social stimulus (facial identity simulating a virtual investigator would facilitate the process of deception detection. Next, we explored whether his emotional displays (friendly, hostile or neutral would have a differential impact on speed of responses to probe versus irrelevant items. We also compared the impact of introducing similar stimuli in a working memory (WM updating context without requirements to conceal information. Finally, we explored the association between deceptive behavior and individual differences in WM updating proficiency or in internalizing problems (state / trait anxiety and depression. Results indicated that the mere presence of a neutral virtual investigator slowed down participants' responses, but not the appended lie-specific time (difference between probes and irrelevants. Emotional expression was shown to differentially affect speed of responses to critical items, with positive displays from the virtual examiner enhancing lie-specific time, compared to negative facial expressions, which had an opposite impact. This valence-specific effect was not visible in the WM updating context. Higher levels of trait / state anxiety were related to faster responses to probes in the negative condition (hostile facial expression of the RT-CIT. These preliminary findings further emphasize the need to take into account motivational and emotional factors when considering the

  9. The effects of sweep numbers per average and protocol type on the accuracy of the p300-based concealed information test.

    Science.gov (United States)

    Dietrich, Ariana B; Hu, Xiaoqing; Rosenfeld, J Peter

    2014-03-01

    In the first of two experiments, we compared the accuracy of the P300 concealed information test protocol as a function of numbers of trials experienced by subjects and ERP averages analyzed by investigators. Contrary to Farwell et al. (Cogn Neurodyn 6(2):115-154, 2012), we found no evidence that 100 trial based averages are more accurate than 66 or 33 trial based averages (all numbers led to accuracies of 84-94 %). There was actually a trend favoring the lowest trial numbers. The second study compared numbers of irrelevant stimuli recalled and recognized in the 3-stimulus protocol versus the complex trial protocol (Rosenfeld in Memory detection: theory and application of the concealed information test, Cambridge University Press, New York, pp 63-89, 2011). Again, in contrast to expectations from Farwell et al. (Cogn Neurodyn 6(2):115-154, 2012), there were no differences between protocols, although there were more irrelevant stimuli recognized than recalled, and irrelevant 4-digit number group stimuli were neither recalled nor recognized as well as irrelevant city name stimuli. We therefore conclude that stimulus processing in the P300-based complex trial protocol-with no more than 33 sweep averages-is adequate to allow accurate detection of concealed information.

  10. Examining Effects of Anticipated Stigma, Centrality, Salience, Internalization, and Outness on Psychological Distress for People with Concealable Stigmatized Identities

    Science.gov (United States)

    Quinn, Diane M.; Williams, Michelle K.; Quintana, Francisco; Gaskins, Jennifer L.; Overstreet, Nicole M.; Pishori, Alefiyah; Earnshaw, Valerie A.; Perez, Giselle; Chaudoir, Stephenie R.

    2014-01-01

    Understanding how stigmatized identities contribute to increased rates of depression and anxiety is critical to stigma reduction and mental health treatment. There has been little research testing multiple aspects of stigmatized identities simultaneously. In the current study, we collected data from a diverse, urban, adult community sample of people with a concealed stigmatized identity (CSI). We targeted 5 specific CSIs – mental illness, substance abuse, experience of domestic violence, experience of sexual assault, and experience of childhood abuse – that have been shown to put people at risk for increased psychological distress. We collected measures of the anticipation of being devalued by others if the identity became known (anticipated stigma), the level of defining oneself by the stigmatized identity (centrality), the frequency of thinking about the identity (salience), the extent of agreement with negative stereotypes about the identity (internalized stigma), and extent to which other people currently know about the identity (outness). Results showed that greater anticipated stigma, greater identity salience, and lower levels of outness each uniquely and significantly predicted variance in increased psychological distress (a composite of depression and anxiety). In examining communalities and differences across the five identities, we found that mean levels of the stigma variables differed across the identities, with people with substance abuse and mental illness reporting greater anticipated and internalized stigma. However, the prediction pattern of the variables for psychological distress was similar across the substance abuse, mental illness, domestic violence, and childhood abuse identities (but not sexual assault). Understanding which components of stigmatized identities predict distress can lead to more effective treatment for people experiencing psychological distress. PMID:24817189

  11. Examining effects of anticipated stigma, centrality, salience, internalization, and outness on psychological distress for people with concealable stigmatized identities.

    Directory of Open Access Journals (Sweden)

    Diane M Quinn

    Full Text Available Understanding how stigmatized identities contribute to increased rates of depression and anxiety is critical to stigma reduction and mental health treatment. There has been little research testing multiple aspects of stigmatized identities simultaneously. In the current study, we collected data from a diverse, urban, adult community sample of people with a concealed stigmatized identity (CSI. We targeted 5 specific CSIs--mental illness, substance abuse, experience of domestic violence, experience of sexual assault, and experience of childhood abuse--that have been shown to put people at risk for increased psychological distress. We collected measures of the anticipation of being devalued by others if the identity became known (anticipated stigma, the level of defining oneself by the stigmatized identity (centrality, the frequency of thinking about the identity (salience, the extent of agreement with negative stereotypes about the identity (internalized stigma, and extent to which other people currently know about the identity (outness. Results showed that greater anticipated stigma, greater identity salience, and lower levels of outness each uniquely and significantly predicted variance in increased psychological distress (a composite of depression and anxiety. In examining communalities and differences across the five identities, we found that mean levels of the stigma variables differed across the identities, with people with substance abuse and mental illness reporting greater anticipated and internalized stigma. However, the prediction pattern of the variables for psychological distress was similar across the substance abuse, mental illness, domestic violence, and childhood abuse identities (but not sexual assault. Understanding which components of stigmatized identities predict distress can lead to more effective treatment for people experiencing psychological distress.

  12. Reveal or conceal?

    DEFF Research Database (Denmark)

    Giones, Ferran; Bjørnåli, Ekaterina; Billström, Anders

    2017-01-01

    with customers and other stakeholders. Nevertheless, we know little about how legitimacy is built and how new entrants build legitimacy in complex technology-intensive industries. In this research we explore how Norwegian cleantech firms use signaling and strategic actions to build legitimacy. We analyze five...... cases while investigating their actions in different phases of the venture’s evolution. The results suggest that, contrary to signaling theory expectations, young clean-tech firms do not always build legitimacy by conveying information on their strengths. Instead, we observe that they use signaling...... strategies to address the specific concerns of different stakeholders. This is very much contingent upon the evolutionary stage of the venture and the firm’s current weaknesses....

  13. Disclosing and Concealing

    DEFF Research Database (Denmark)

    Flyverbom, Mikkel

    2016-01-01

    The ubiquity of digital technologies and the datafication of many domains of social liferaise important questions about governance. In the emergent field of internet governancestudies, most work has explored novel governance arrangements, institutional developmentsand the effects of interactions...... of the argument is that there is anintimate relationship between seeing, knowing and governing, and that digitalisation anddatafication processes fundamentally shape how we make things visible or invisible, knowableor unknowable and governable or ungovernable. Having articulated this conceptual argument...

  14. Revealing/Concealing

    DEFF Research Database (Denmark)

    Isar, Nicoletta

    2017-01-01

    and potential to disrupt the dualism of Platonism challenged by Nietzsche. Yet the substance of this contribution, intended to express the symptom of perception of premodern image, must greatly differ from the grounds of phenomenology. This paper aims to bring however some arguments in support...... to disrupt the Platonic dualism, but also to provide the arguments to challenge the misunderstood dualism of Platonism itself as it was incorporated into the Western thinking. The subject of this paper will provide the means for this demonstration, and hopefully shed new lights on the nature of the premodern...... image. My argument is based on the third Platonic term – χώρα – a concept with a long tradition since Antiquity until the Byzantine era. I will take further her argument and explore the paradigmatic dimension of this syntagm which could be viewed as “an integrated part of the ancient and premodern image...

  15. Camouflage, Concealment, and Decoys

    Science.gov (United States)

    2010-11-26

    otherwise dull Note. Use canned milk or powdered eggs to increase the binding properties of field-expedient paints. RADAR-ABSORBING MATERIAL 3-72. RAM... falsification of evidence, inducing him to react in a manner prejudicial to his interests. decoy An imitation in any sense of a person, an object

  16. Health Promotion

    DEFF Research Database (Denmark)

    Povlsen, Lene; Borup, I.

    2015-01-01

    and Adolescent Health Promotion', Salutogenesis - from theory to practice' and Health, Stress and Coping'. More than half of all doctoral theses undertaken at NHV during these years had health promotion as their theme. As a derivative, the Nordic Health Promotion Research Network (NHPRN) was established in 2007......In 1953 when the Nordic School of Public Health was founded, the aim of public health programmes was disease prevention more than health promotion. This was not unusual, since at this time health usually was seen as the opposite of disease and illness. However, with the Ottawa Charter of 1986......, the World Health Organization made a crucial change to view health not as a goal in itself but as the means to a full life. In this way, health promotion became a first priority and fundamental action for the modern society. This insight eventually reached NHV and in 2002 - 50 years after the foundation...

  17. Detecting concealed information from groups using a dynamic questioning approach: simultaneous skin conductance measurement and immediate feedback

    Directory of Open Access Journals (Sweden)

    Ewout H Meijer

    2013-02-01

    Full Text Available Lie detection procedures typically aim at determining the guilt or innocence of a single suspect. The Concealed Information Test (CIT, for example, has been shown to be highly successful in detecting the presence or absence of crime-related information in a suspect’s memory. Many of today’s security threats, however, do not come from individuals, but from organized groups such as criminal organizations or terrorist networks. In this study, we tested whether a plan of an upcoming mock terrorist attack could be extracted from a group of suspects using a dynamic questioning approach. One-hundred participants were tested in 20 groups of 5. Each group was asked to plan a mock terrorist attack based on a list of potential countries, cities and streets. Next, three questions referring to the country, city, and street were presented, each with 5 options. Skin conductance in all 5 members of the group was measured simultaneously during this presentation. The dynamic questioning approach entailed direct analysis of the data, and if the average skin conductance of the group to a certain option exceeded a threshold, this option was followed up. E.g., if the reaction to the option ‘Italy’ exceeded the threshold, this was followed up by presenting 5 cities in Italy. Results showed that in 19 of the 20 groups the country was correctly detected using this procedure. In 13 of these remaining 19 groups the city was correctly detected. In 7 of these 13, the street was also correctly detected. The question about the country resulted in no false positives (out of 20, the question about the city resulted in 2 false positives (out of 19, while the question about the streets resulted in 2 false positives (out of 13. Furthermore, the 2 false positives at the city level also yielded a false positive at the street level. Taken together these results indicate our dynamic questioning approach can help to unveil plans about a mock terrorist attack.

  18. Sharp and blunt force trauma concealment by thermal alteration in homicides: An in-vitro experiment for methodology and protocol development in forensic anthropological analysis of burnt bones.

    Science.gov (United States)

    Macoveciuc, Ioana; Márquez-Grant, Nicholas; Horsfall, Ian; Zioupos, Peter

    2017-06-01

    Burning of human remains is one method used by perpetrators to conceal fatal trauma and expert opinions regarding the degree of skeletal evidence concealment are often disparate. This experiment aimed to reduce this incongruence in forensic anthropological interpretation of burned human remains and implicitly contribute to the development of research methodologies sufficiently robust to withstand forensic scrutiny in the courtroom. We have tested the influence of thermal alteration on pre-existing sharp and blunt trauma on twenty juvenile sheep radii in the laboratory using an automated impact testing system and an electric furnace. The testing conditions simulated a worst-case scenario where remains with pre-existing sharp or blunt trauma were exposed to burning with an intentional vehicular fire scenario in mind. All impact parameters as well as the burning conditions were based on those most commonly encountered in forensic cases and maintained constant throughout the experiment. The results have shown that signatures associated with sharp and blunt force trauma were not masked by heat exposure and highlights the potential for future standardization of fracture analysis in burned bone. Our results further emphasize the recommendation given by other experts on handling, processing and recording burned remains at the crime scene and mortuary. Copyright © 2017 Elsevier B.V. All rights reserved.

  19. Health promotion.

    Science.gov (United States)

    Miyake, S; Lucas-Miyake, M

    1989-01-01

    This article will describe a marketing model for the development of a role for occupational therapy in the industrial market. Health promotion activities are used as a means to diversify existing revenue bases by establishing new referral sources in industry. The technique of need satisfaction -selling or marketing one's services to a customer based on needs expressed by the customer - is reviewed, and implementation of this approach is described from two settings, one in psychiatry and the other in rehabilitation.

  20. Evidence suggesting superiority of visual (verbal) vs. auditory test presentation modality in the P300-based, Complex Trial Protocol for concealed autobiographical memory detection.

    Science.gov (United States)

    Rosenfeld, J Peter; Ward, Anne; Frigo, Vincent; Drapekin, Jesse; Labkovsky, Elena

    2015-04-01

    One group of participants received a series of city name stimuli presented on trials of the Complex Trial Protocol (CTP) version of a P300-based, concealed information test (CIT). Stimuli were presented on alternating trials in either auditory or visual presentation modality. In 1/7 of the trials the participant's home town (probe) repeatedly appeared in a series of 6 other (irrelevant) repeated city names. In both modalities, probe stimuli produced larger P300s than irrelevant stimuli. Visual stimuli produced shorter behavioral reaction times and P300 latencies, as well as larger P300 probe amplitudes, probe-irrelevant amplitude differences, and individual diagnostic accuracies than the same stimuli presented in the auditory modality. Possible reasons for these effects are discussed, and subject to discussed limitations, the applied conclusion reached is that in all CITs, visual presentation of stimuli, if feasible, should be preferentially used. Copyright © 2015 Elsevier B.V. All rights reserved.

  1. Testing a potential alternative to traditional identification procedures: Reaction time-based concealed information test does not work for lineups with cooperative witnesses.

    Science.gov (United States)

    Sauerland, Melanie; Wolfs, Andrea C F; Crans, Samantha; Verschuere, Bruno

    2017-11-27

    Direct eyewitness identification is widely used, but prone to error. We tested the validity of indirect eyewitness identification decisions using the reaction time-based concealed information test (CIT) for assessing cooperative eyewitnesses' face memory as an alternative to traditional lineup procedures. In a series of five experiments, a total of 401 mock eyewitnesses watched one of 11 different stimulus events that depicted a breach of law. Eyewitness identifications in the CIT were derived from longer reaction times as compared to well-matched foil faces not encountered before. Across the five experiments, the weighted mean effect size d was 0.14 (95% CI 0.08-0.19). The reaction time-based CIT seems unsuited for testing cooperative eyewitnesses' memory for faces. The careful matching of the faces required for a fair lineup or the lack of intent to deceive may have hampered the diagnosticity of the reaction time-based CIT.

  2. Sex difference in choice of concealed or exposed refuge sites by preschool children viewing a model leopard in a playground simulation of antipredator behavior

    Directory of Open Access Journals (Sweden)

    Richard G. Coss

    2016-07-01

    Full Text Available The current study of preschool children characterizes a semi-natural extension of experimental questions on how human ancestors evaded predation when encountering dangerous felids. In a pretend game on a playground, we presented full-size leopard and deer models to children (N = 39 in a repeatedmeasures experimental design. Prior to viewing the model presented 15-m away, each child was instructed by the experimenter to go where she or he would feel safe. The rationale for this study was based on the anthropological construct of “sexual dinichism,” positing that, during the Pliocene, smaller-bodied hominin females engaged in more arboreal behavior than larger-bodied males. Consistent with this construct, our previous simulation research using images of an African rock outcrop showed that, after viewing a lion, girls preferred a tree as refuge rather than a crevice or large boulder whereas boys did not differentiate these refuge sites. In this follow-up study, we predicted that, after viewing the model leopard, the preschool girls would differ from the boys by not choosing enclosed refuge sites analogous to the crevice. Analyses of a contingency table for the leopard model supported this hypothesis by yielding a significant interaction of sex and refuge location (p = .031, d = .76, the source of which was a reliably larger percentage of girls not choosing concealed refuge (p = .005, d = 2.3. The interaction of sex and refuge location for the model deer was not significant (p > .5. Our findings suggest that, in contrast to the deer, the girls selected exposed playground refuge sites rather than concealing ones to maintain visual contact with the leopard as a contingency for future action

  3. Superiority of visual (verbal) vs. auditory test presentation modality in a P300-based CIT: The Complex Trial Protocol for concealed autobiographical memory detection.

    Science.gov (United States)

    Deng, Xiaohong; Rosenfeld, J Peter; Ward, Anne; Labkovsky, Elena

    2016-07-01

    This paper continues our efforts to determine which modality is best for presentation of stimuli in the P300-based concealed information test (CIT) called the Complex Trial Protocol (CTP). The first part of the CTP trial involves presentation of the key probe or irrelevant stimuli, and is followed by presentation of target (T) or non-target (NT). In Rosenfeld et al. (2015), probes and irrelevants regularly alternated modality over trials, but Ts and NTs were always visual. In the present study, (in both its experiments, EXP 1 and EXP 2), probes and irrelevants alternated modalities on successive trials, as before. In present EXP 1, Ts and NTs were always auditory, but in EXP 2, they were simultaneously auditory and visual. Probe P300 data were different in each study: In Rosenfeld et al. (2015) and EXP 2 here, the bootstrap-based detection rates based on probe-minus-irrelevant differences, significantly differed favoring visual probe and irrelevant presentation modality. In EXP 1 here, detection rates were the same for the two modalities. In Rosenfeld et al. (2015) there was no main effect of probe modality, visual vs. auditory on probe-minus-irrelevant P300 difference. There were such effects here in EXP 1 (pvisual modality. Probe P300 latencies were shorter for visual than for auditory stimuli in Rosenfeld et al. (2015), a trend specifically reversed in the present pair of studies. RT was faster for visual stimuli in the present studies. The T and NT modality appears to interact with probe/irrelevant modality, and the best protocol for detecting concealed information is with the 2015 study protocol or that of EXP 2, using visual stimulus presentation. Copyright © 2016 Elsevier B.V. All rights reserved.

  4. Promoting industrialisation

    International Nuclear Information System (INIS)

    Hayfield, F.

    1986-04-01

    When the first nuclear power programme is decided upon, automatically the country has to initiate in parallel a programme to modify or add to its current industrial structure and resources. The extent of this new industrialisation depends upon many factors which both, the Government and the Industries have to consider. The Government has a vital role which includes the setting up of the background against which the industrial promotion should take place and in many cases may have also to play an active role all along this programme. Equally, the existing industries have an important role so as to achieve the most efficient participation in the nuclear programme. Invariably the industrial promotional programme will incur a certain degree of transfer of technology, the extent depending on the policies adopted. For this technology transfer to take place efficiently, both the donor and the receiver have to recognise each other's legitimate ambitions and fears. The transfer of technology is a process having a high human content and both donor and receiver have to take this into account. This can be further complicated when there is a difference in culture between them. Technology transfer is carried out within a contractual and organisational framework which will identify the donor (licensor) and the receiver (licensee). This framework may take various forms from a simple cooperative agreement, through a joint-venture organisation right to a standard contract between two separate entities. Each arrangement has its advantages and drawbacks and requires investment of different degrees. One of the keys to a successful industrial promotion is having it carried out in a timely fashion which will be parallel with the nuclear power programme. Experience in some countries has shown the problems when the industrialisation is out of phase with the programme whilst in other cases this industrialisation was at a level and scale unjustified. (author)

  5. Ambigüidade genital: a percepção da doença e os anseios dos pais Ambiguous genitalia: perception of the disease and parents anxiety

    Directory of Open Access Journals (Sweden)

    Carlos Antonio Bruno da Silva

    2006-03-01

    anguish noted in the neonatal period are expressed by the fear of death, incurable disease and medication. During childhood, of the surgical procedure (ambiguous genitalia and sexuality (homosexuality. During puberty and adulthood there's the fear of marginalization, prejudice, homosexuality and infertility. There is anguish related to pointing at the guilty party, sexual definition (ambiguity and the need for secrecy. CONCLUSIONS: ambiguous genitalia is a highly complex condition affecting the family psychological balance. In situations of genital ambiguity determining and demystifying fears and expectations should be part of the therapeutic plan.

  6. Application of deep geophysical data to the discussion on the relationship between deep faults, concealed over thrust napped structure and uranium metallogenesis in central-southern Jiangxi

    International Nuclear Information System (INIS)

    Jiang Jinyuan; Qi Liang

    1999-01-01

    Based on the comparative analysis and study on 10 profiles of telluric electromagnetic sounding (MT) and regional gravimetric, magnetic data and Moho surface, the deep geological-tectonic pattern of the central-southern Jiangxi is discussed. It is suggested that: the studied region belongs to the Soyth-China block; in the area along Pingxiang-Guangfeng, at the border with Yangzi block an approximately EW-trending mantle concave-mantle slope zone occurs; the NNE-NE trending mantle uplift-mantle slope-mantle concave structure is developed within the South-China block; deep fault zones are represented by variation sites of Moho surface. Then, a series of deep structures is inferred including the approximately EW-striking Pingxian-Guangfeng deep fault zone, the NNE-striking Fuzhou-Anyuan deep fault zone, the NNE-trending Fengcheng-Dayu deep fault zone, as well as the NE-striking Yudu-Ningdu over thrust napped and sliding thrust structural systems, the approximately E W-trending Le'an-Nancheng over thrust napped structural systems etc. According to the distribution of known uranium mineralizations it is confirmed that close time-space relation exists between the uranium metallogenesis and variations of Moho surface, and over thrust napped structures, providing clues for locating concealed uranium deposits

  7. The Burden of Stigma on Health and Well-Being: A Taxonomy of Concealment, Course, Disruptiveness, Aesthetics, Origin, and Peril Across 93 Stigmas.

    Science.gov (United States)

    Pachankis, John E; Hatzenbuehler, Mark L; Wang, Katie; Burton, Charles L; Crawford, Forrest W; Phelan, Jo C; Link, Bruce G

    2018-04-01

    Most individuals are stigmatized at some point. However, research often examines stigmas separately, thus underestimating the overall impact of stigma and precluding comparisons across stigmatized identities and conditions. In their classic text, Social Stigma: The Psychology of Marked Relationships, Edward Jones and colleagues laid the groundwork for unifying the study of different stigmas by considering the shared dimensional features of stigmas: aesthetics, concealability, course, disruptiveness, origin, peril. Despite the prominence of this framework, no study has documented the extent to which stigmas differ along these dimensions, and the implications of this variation for health and well-being. We reinvigorated this framework to spur a comprehensive account of stigma's impact by classifying 93 stigmas along these dimensions. With the input of expert and general public raters, we then located these stigmas in a six-dimensional space and created discrete clusters organized around these dimensions. Next, we linked this taxonomy to health and stigma-related mechanisms. This quantitative taxonomy offers parsimonious insights into the relationship among the numerous qualities of numerous stigmas and health.

  8. Aesthetic Surgery of the Female Genitalia

    OpenAIRE

    Dobbeleir, Julie M.L.C.L.; Landuyt, Koenraad Van; Monstrey, Stan J.

    2011-01-01

    Aesthetic genital surgery seems to have become a fashionable issue nowadays. Many procedures and techniques have been described these last years, but very few long-term results or follow up studies are available. The novelty of this aspect of plastic surgery and the lack of evidence-based interventions, have led to a comparison with female genital mutilation. In this article, the authors provide an overview of the possible surgical procedures as well as the general principles of aesthetic sur...

  9. De morseir syndrome presenting as ambiguous genitalia

    Directory of Open Access Journals (Sweden)

    Anubhav Thukral

    2012-01-01

    Full Text Available Background: A 10-year-old boy presented with genital ambiguity, poor linear growth, and delayed milestones. The aim and to highlight that although rare but congenital, hypogonadotropic hypogonadism may rarely present as ambiguity. Materials and Methods: The patient was found to have bilateral cryptorchidism with proximal penile hypospadias, microphallus with a proportionate dwarfism with mildly delayed bone age, and karyotype 46XY. Euthyroid with normal steroid axis, growth hormone insufficient as suggested by auxology, low IGF1, and poor response to clonidine stimulation. MRI brain shows hypoplastic corpus callosum, hypoplastic anterior pituitary, and ectopic posterior pituitary bright spot. Results: The patient underwent laparoscopic removal of right intrabdominal testis and orchidoplexy was performed on the left one. Testicular biopsy revealed no malignancy and growth hormone replacement was initiated. The patient awaits definitive repair of hypospadias. Conclusion: As a provisional diagnosis of combined growth hormone and gonadotropin deficiency, most probable diagnosis is septo-optic dysplasia or de moseir syndrome leading to genital ambiguity.

  10. De morseir syndrome presenting as ambiguous genitalia

    OpenAIRE

    Anubhav Thukral; S Chitra; Partho P Chakraborty; Ajitesh Roy; Soumik Goswami; Rana Bhattacharjee; Deep Dutta; Indira Maisnam; Sujoy Ghosh; Satinath Mukherjee; Subhankar Chowdhury

    2012-01-01

    Background: A 10-year-old boy presented with genital ambiguity, poor linear growth, and delayed milestones. The aim and to highlight that although rare but congenital, hypogonadotropic hypogonadism may rarely present as ambiguity. Materials and Methods: The patient was found to have bilateral cryptorchidism with proximal penile hypospadias, microphallus with a proportionate dwarfism with mildly delayed bone age, and karyotype 46XY. Euthyroid with normal steroid axis, growth hormone insufficie...

  11. De morseir syndrome presenting as ambiguous genitalia.

    Science.gov (United States)

    Thukral, Anubhav; Chitra, S; Chakraborty, Partho P; Roy, Ajitesh; Goswami, Soumik; Bhattacharjee, Rana; Dutta, Deep; Maisnam, Indira; Ghosh, Sujoy; Mukherjee, Satinath; Chowdhury, Subhankar

    2012-12-01

    A 10-year-old boy presented with genital ambiguity, poor linear growth, and delayed milestones. The aim and to highlight that although rare but congenital, hypogonadotropic hypogonadism may rarely present as ambiguity. The patient was found to have bilateral cryptorchidism with proximal penile hypospadias, microphallus with a proportionate dwarfism with mildly delayed bone age, and karyotype 46XY. Euthyroid with normal steroid axis, growth hormone insufficient as suggested by auxology, low IGF1, and poor response to clonidine stimulation. MRI brain shows hypoplastic corpus callosum, hypoplastic anterior pituitary, and ectopic posterior pituitary bright spot. The patient underwent laparoscopic removal of right intrabdominal testis and orchidoplexy was performed on the left one. Testicular biopsy revealed no malignancy and growth hormone replacement was initiated. The patient awaits definitive repair of hypospadias. As a provisional diagnosis of combined growth hormone and gonadotropin deficiency, most probable diagnosis is septo-optic dysplasia or de moseir syndrome leading to genital ambiguity.

  12. Autoamputation of Genitalia in Bipolar Patient

    Directory of Open Access Journals (Sweden)

    Vinod Sharma

    2017-01-01

    Full Text Available According to literature, genital self-mutilation (GSM is more commonly associated with psychosis as compared with self-mutilation as a whole. There have been many case reports of GSM in psychotic disorders. We describe herein a case of a Caucasian, employed, and married male suffering from bipolar disorder type II with history of self-mutilating behavior, who amputated his penis during symptom-free phase of his illness. Several features are reflected as risky elements for genital self-mutilation, for example, homosexual and transsexual tendencies, abandonment of the male genitals, lack of competent male for identification during childhood, feeling of guilt for sexual offences, and self-injuries in anamnesis. This report will highlight various factors responsible for self-mutilation in nonpsychotic and nondelusional person.

  13. Influence of allocation concealment and intention-to-treat analysis on treatment effects of physical therapy interventions in low back pain randomised controlled trials: a protocol of a meta-epidemiological study.

    Science.gov (United States)

    Almeida, Matheus Oliveira; Saragiotto, Bruno T; Maher, Chris G; Pena Costa, Leonardo Oliveira

    2017-09-27

    Meta-epidemiological studies examining the influence of methodological characteristics, such as allocation concealment and intention-to-treat analysis have been performed in a large number of healthcare areas. However, there are no studies investigating these characteristics in physical therapy interventions for patients with low back pain. The aim of this study is to investigate the influence of allocation concealment and the use of intention-to-treat analysis on estimates of treatment effects of physical therapy interventions in low back pain clinical trials. Searches on PubMed, Embase, Cochrane Database of Systematic Reviews, Physiotherapy Evidence Database (PEDro) and CINAHL databases will be performed. We will search for systematic reviews that include a meta-analysis of randomised controlled trials that compared physical therapy interventions in patients with low back pain with placebo or no intervention, and have pain intensity or disability as the primary outcomes. Information about selection (allocation concealment) and attrition bias (intention-to-treat analysis) will be extracted from the PEDro database for each included trial. Information about bibliographic data, study characteristics, participants' characteristics and study results will be extracted. A random-effects model will be used to provide separate estimates of treatment effects for trials with and without allocation concealment and with and without intention-to-treat analysis (eg, four estimates). A meta-regression will be performed to measure the association between methodological features and treatment effects from each trial. The dependent variable will be the treatment effect (the mean between-group differences) for the primary outcomes (pain or disability), while the independent variables will be the methodological features of interest (allocation concealment and intention-to-treat analysis). Other covariates will include sample size and sequence generation. No ethical approval will be

  14. Especie nueva de Scybalocanthon (Coleoptera: Scarabaeinae: Canthonini y descripción de la variación del órgano genital masculino A new species of Scybalocanthon (Coleoptera: Scarabaeinae: Canthonini and description of the variation of the male genitalia

    Directory of Open Access Journals (Sweden)

    Fredy Molano Rendón

    2010-12-01

    Full Text Available Se describe Scybalocanthon arcabuquensis Molano y Medina, sp.nov. La distribución de esta especie se encuentra restringida a los bosques de roble del municipio de Arcabuco, Departamento de Boyacá, sobre la cordillera Oriental de los Andes en Colombia. El órgano genital del macho se describe e ilustra, se discute la variación de las estructuras del saco interno de varias especies del género, y se proponen algunas estructuras del órgano genital como posibles caracteres únicos que definen el género.Scybalocanthon arcabuquensis Molano y Medina, sp. nov. is described. The species is restricted to the oak forest at Arcabuco municipality, department of Boyacá, Eastern Cordillera of the Colombian Andes. The male genitalia is described and illustrated, the variation of structures of the internal sac is discussed for various species of the genus and some structures from the internal male genitalia are proposed as possible unique characters useful for defining the genus.

  15. What Is a Promotion?

    Science.gov (United States)

    Pergamit, Michael R.; Veum, Jonathan R.

    1999-01-01

    For a sample of young workers, "promotion" involved no change in position or duties; promotion was more likely for males than females and Whites than Blacks or Hispanics. Company training and prior promotions were important predictors. Promotion did not appear to have a direct impact on job satisfaction. (SK)

  16. Internet-Based Assessment of Oncology Health Care Professional Learning Style and Optimization of Materials for Web-Based Learning: Controlled Trial With Concealed Allocation.

    Science.gov (United States)

    Micheel, Christine M; Anderson, Ingrid A; Lee, Patricia; Chen, Sheau-Chiann; Justiss, Katy; Giuse, Nunzia B; Ye, Fei; Kusnoor, Sheila V; Levy, Mia A

    2017-07-25

    Precision medicine has resulted in increasing complexity in the treatment of cancer. Web-based educational materials can help address the needs of oncology health care professionals seeking to understand up-to-date treatment strategies. This study aimed to assess learning styles of oncology health care professionals and to determine whether learning style-tailored educational materials lead to enhanced learning. In all, 21,465 oncology health care professionals were invited by email to participate in the fully automated, parallel group study. Enrollment and follow-up occurred between July 13 and September 7, 2015. Self-enrolled participants took a learning style survey and were assigned to the intervention or control arm using concealed alternating allocation. Participants in the intervention group viewed educational materials consistent with their preferences for learning (reading, listening, and/or watching); participants in the control group viewed educational materials typical of the My Cancer Genome website. Educational materials covered the topic of treatment of metastatic estrogen receptor-positive (ER+) breast cancer using cyclin-dependent kinases 4/6 (CDK4/6) inhibitors. Participant knowledge was assessed immediately before (pretest), immediately after (posttest), and 2 weeks after (follow-up test) review of the educational materials. Study statisticians were blinded to group assignment. A total of 751 participants enrolled in the study. Of these, 367 (48.9%) were allocated to the intervention arm and 384 (51.1%) were allocated to the control arm. Of those allocated to the intervention arm, 256 (69.8%) completed all assessments. Of those allocated to the control arm, 296 (77.1%) completed all assessments. An additional 12 participants were deemed ineligible and one withdrew. Of the 552 participants, 438 (79.3%) self-identified as multimodal learners. The intervention arm showed greater improvement in posttest score compared to the control group (0.4 points

  17. Perceptions of health promoters about health promotion ...

    African Journals Online (AJOL)

    2013-02-11

    Feb 11, 2013 ... regarding a health promotion programme for families with ... to contribute to high rates of not going to school (ibid. ... sector in order, amongst other objectives, to prevent health ... exercise and mental health promotion must be incorporated ..... (2009:141) identified ignorance and misconception about the.

  18. Health Promotion Education

    DEFF Research Database (Denmark)

    Lehn-Christiansen, Sine

    The paper discusses the implications of health promotion in education. The paper is based on my PhD project entitled “Health promotion education seen through a power/knowledge and subjectification perspective” (in prep). The PhD project explores how professional health promotion skills are concei......The paper discusses the implications of health promotion in education. The paper is based on my PhD project entitled “Health promotion education seen through a power/knowledge and subjectification perspective” (in prep). The PhD project explores how professional health promotion skills...

  19. Promoting preschool reading

    OpenAIRE

    Istenič, Vesna

    2013-01-01

    The thesis titled Promoting preschool reading consists of a theoretiral and an empirical part. In the theoretical part I wrote about reading, the importance of reading, types of reading, about reading motivation, promoting reading motivation, internal and external motivation, influence of reading motivation on the child's reading activity, reading and familial literacy, the role of adults in promotion reading literacy, reading to a child and promoting reading in pre-school years, where I ...

  20. What do health-promoting schools promote?

    DEFF Research Database (Denmark)

    Simovska, Venka

    2012-01-01

    -promotion interventions. Directly or indirectly the articles reiterate the idea that health promotion in schools needs to be linked with the core task of the school – education, and to the values inherent to education, such as inclusion, democracy, participation and influence, critical literacy and action competence......Purpose – The editorial aims to provide a brief overview of the individual contributions to the special issue, and a commentary positioning the contributions within research relating to the health-promoting schools initiative in Europe. Design/methodology/approach – The members of the Schools...... for Health in Europe Research Group were invited to submit their work addressing processes and outcomes in school health promotion to this special issue of Health Education. Additionally, an open call for papers was published on the Health Education web site. Following the traditional double blind peer...

  1. Radiation promotive concept

    International Nuclear Information System (INIS)

    Shebaita, M.K.

    1975-01-01

    The concept of radiation promotion was proposed in this study. The proposal of this concept was dependent upon stimulation in growth weight of survived chicks when fertile eggs were exposed to 60 Co gamma radiation. It was found that female chick (Promotive Sex) responded to this proposal concept rather than the male. Moreover, the dose level of 640 rads was found to be the Promotive Dose. It is important before applying ionizing radiation as a growth promotive to take into consideration whether you want increasing egg or meat production, as meat promotion in layers breed is bound to decrease egg production. (orig.) [de

  2. SPORT PROMOTION STRATEGIES

    Directory of Open Access Journals (Sweden)

    Alexandru Lucian MIHAI

    2013-10-01

    Full Text Available In sport marketing, the word promotion covers a range of interrelated activities. All of these activities are designed to attract attention, stimulate the interest and awareness of consumers, and of course, encourage them to purchase a sport product. Promotion is about communicating with and educating consumers. The purpose of a sport promotional strategy is to build brand loyalty and product credibility, develop image, and position the brand. A promotional strategy is similar to a marketing strategy, but the promotional strategy seeks short-term objectives, both direct and indirect. Promotional objectives usually include increased sales, stimulate impulse buying, raise customer traffic, and present and reinforce image. It also provides information about products and services, publicizes new stores or websites, and creates and enhances customer satisfaction.

  3. Health promotion in globalization

    Directory of Open Access Journals (Sweden)

    Álvaro Franco-Giraldo

    2012-10-01

    Full Text Available Objective: to unravel some theoretical and factual elements required to implement more effective health promotion strategies and practices in the field of health services whilst following the great challenges that globalization has imposed on the health systems, which are inevitably expressed in the local context (glocalization. Methodology: a narrative review taking into account the concepts of globalization and health promotion in relation to health determinants. The authors approach some courses of action and strategies for health promotion based on the social principles and universal values that guide health promotion, health service reorientation and primary healthcare, empowerment, social participation, and inter-sectoral and social mobilization. Discussion: the discussion focuses on the redirection of health promotion services in relation to the wave of health reforms that has spread throughout the world under the neoliberal rule. The author also discusses health promotion, its ineffectiveness, and the quest for renewal. Likewise, the author sets priorities for health promotion in relation to social determinants. Conclusion: the current global order, in terms of international relations, is not consistent with the ethical principles of health promotion. In this paper, the author advocates for the implementation of actions to change the social and physical life conditions of people based on changes in the use of power in society and the appropriate practice of politics in the context of globalization in order to achieve the effectiveness of the actions of health promotion.

  4. Promoter reuse in prokaryotes

    NARCIS (Netherlands)

    Nijveen, H.; Matus-Garcia, M.; Passel, van M.W.J.

    2012-01-01

    Anecdotal evidence shows promoters being reused separate from their downstream gene, thus providing a mechanism for the efficient and rapid rewiring of a gene’s transcriptional regulation. We have identified over 4000 groups of highly similar promoters using a conservative sequence similarity search

  5. Health promotion in context:

    DEFF Research Database (Denmark)

    Liveng, Anne; Andersen, Heidi Myglegård; Lehn Christiansen, Sine

    2018-01-01

    Health promotion constitutes a complex field of study, as it addresses multifaceted problems and involves a range of methods and theories. Students in the field of health promotion can find this challenging. To raise their level of reflexivity and support learning we have developed the “context m...

  6. Moderate financial incentive does not appear to influence the P300 Concealed Information Test (CIT) effect in the Complex Trial Protocol (CTP) version of the CIT in a forensic scenario, while affecting P300 peak latencies and behavior.

    Science.gov (United States)

    Rosenfeld, J Peter; Sitar, Evan; Wasserman, Joshua; Ward, Anne

    2018-03-01

    Previous research indicated that the skin conductance response (SCR) of the Autonomic Nervous System (ANS) in the Concealed Information Test (CIT) is typically increased in subjects who are financially and otherwise incentivized to defeat the CIT (the paradoxical "motivational impairment" effect). This is not the case for RT-based CITs, nor for P300 tests based on the 3-stimulus protocol or Complex Trial Protocol for detection of cognitive malingering (although these are not the same as forensic CITs). The present report extends earlier studies of malingerers by running five groups of subjects (15-16 per group yielding 78 total) in a mock crime (forensic) scenario: paid (to beat the test) and unpaid, instructed and uninstructed, and simply guilty. There was no evidence that the "CIT effect" (probe-minus-irrelevant P300 differences) differed among groups, although behavioral differences among groups were seen. Copyright © 2018 Elsevier B.V. All rights reserved.

  7. Promotion primer. Foerderfibel

    Energy Technology Data Exchange (ETDEWEB)

    1981-01-01

    This revised edition of the promotion primer is to serve as a topical orientation aid for industrial firms, unions, boards and other bodies interested where the actions of governmental R and D and innovation policy are compiled and clearly arranged. It is important for the success of governmental aids that the institutions concerned are informed about all possibilities of the promotion, financing and advisory programme. Beyond the presentation of the research promotion sectors, the fiscal measures and the contractual as well as the joint research this revised edition focussess on the fields of consultative services for innovation and information. For many firms the access to qualified information and guidance is of particular importance. That is why this brochure points out the ways towards governmental research promotion. The BMFT has provided a remarkable contribution to research promotion by establishing information and consultative services for trade and industry.

  8. Health-promoting schools

    DEFF Research Database (Denmark)

    Kwan, Stella Y L; Petersen, Poul Erik; Pine, Cynthia M

    2005-01-01

    Schools provide an important setting for promoting health, as they reach over 1 billion children worldwide and, through them, the school staff, families and the community as a whole. Health promotion messages can be reinforced throughout the most influential stages of children's lives, enabling...... them to develop lifelong sustainable attitudes and skills. Poor oral health can have a detrimental effect on children's quality of life, their performance at school and their success in later life. This paper examines the global need for promoting oral health through schools. The WHO Global School...... Health Initiative and the potential for setting up oral health programmes in schools using the health-promoting school framework are discussed. The challenges faced in promoting oral health in schools in both developed and developing countries are highlighted. The importance of using a validated...

  9. Promoting Your Web Site.

    Science.gov (United States)

    Raeder, Aggi

    1997-01-01

    Discussion of ways to promote sites on the World Wide Web focuses on how search engines work and how they retrieve and identify sites. Appropriate Web links for submitting new sites and for Internet marketing are included. (LRW)

  10. Researching health promotion

    National Research Council Canada - National Science Library

    Platt, Stephen David; Watson, Jonathan

    2000-01-01

    ... the progress towards developing and implementing health promotion interventions that: * * * * are theoretically grounded, socio-culturally appropriate and sustainable involve the redistribution of resources towards those most in need reflect the principles of equity, participation and empowerment incorporate rigorous, methodologically ...

  11. Trastornos de la diferenciación sexual: presentación de un caso de genitales ambiguos y revisión del tema Disorders of sexual differentiation: a case presentation of ambiguous genitalia and literature review on this topic

    Directory of Open Access Journals (Sweden)

    Yoerquis Mejías Sánchez

    2007-09-01

    Full Text Available Los trastornos de la diferenciación sexual constituyen un grupo complejo de entidades y síndromes. El término estados intersexuales hace referencia a aquellos recién nacidos que presentan genitales ambiguos, esto es, sin evidencia clara sobre sexo asignable. Su frecuencia en nuestro medio es relativamente escasa. Se presenta el caso de un recién nacido en el que, en el examen físico, presenta micropenisomía y escroto bífido. La fusión labioescrotal está alterada con rodetes separados que semejan labios mayores y una estructura que remeda un introito vaginal. En el estudio ultrasonográfico se descartó la presencia de útero y ovarios y se constató la presencia de testículos en canal inguinal. La cromatina sexual de células en interfase de la mucosa oral reveló la presencia de 0 % de cuerpo Barr y el estudio cromosómico mostró un cariotipo masculino normal (46, XY, por lo que se interpreta el caso como un pseudohermafroditismo masculino. Se realiza una revisión de los trastornos de la diferenciación sexual.Sexual differentiation disorders constitute a group of complex syndromes and entities. The term intersexual states makes reference to those newborns that present with ambiguos genitalia, that is, without any clear evidence of defined sex. Intersexuality may be classified as masculine and femenine pseudohermaphroditism and true hermaphroditism, which is caused by incomplete sexual differentiation in the male or virilization in the female. This disorder is relatively rare in our context, though knowledge increases more and more about it thanks to the development of molecular biology and the discovered involvement of genes in the normal sexual differentiation process. This article presented the case of a newborn whose dysmorphological exam at birth indicated positive findings in external genitalia such as micropenis and bifid scrotum. Labioscrotal fusion was upset with separated folds resembling labia majoris and a structure

  12. Promoting Global Health

    Directory of Open Access Journals (Sweden)

    Margaret A. Winker, MD

    2015-11-01

    Full Text Available The Editor-in-Chief of the International Journal of MCH and AIDS (IJMA is a member of the World Association of Medical Editors (WAME. The Editorial Board of IJMA believes it is important that the statement on promoting global health and this accompanying editorial is brought to the attention of our readers. Medical journal editors have a social responsibility to promote global health by publishing, whenever possible, research that furthers health worldwide.

  13. Promoting renewable energy technologies

    DEFF Research Database (Denmark)

    Olsen, O.J.; Skytte, K.

    2004-01-01

    % of its annual electricity production. In this paper, we present and discuss the Danish experience as a case of promoting renewable energy technologies. The development path of the two technologies has been very different. Wind power is considered an outright success with fast deployment to decreasing...... technology and its particular context, it is possible to formulate some general principles that can help to create an effective and efficient policy for promoting new renewable energy technologies....

  14. The contribution of online content to the promotion and normalisation of female genital cosmetic surgery: a systematic review of the literature.

    Science.gov (United States)

    Mowat, Hayley; McDonald, Karalyn; Dobson, Amy Shields; Fisher, Jane; Kirkman, Maggie

    2015-11-25

    Women considering female genital cosmetic surgery (FGCS) are likely to use the internet as a key source of information during the decision-making process. The aim of this systematic review was to determine what is known about the role of the internet in the promotion and normalisation of female genital cosmetic surgery and to identify areas for future research. Eight social science, medical, and communication databases and Google Scholar were searched for peer-reviewed papers published in English. Results from all papers were analysed to identify recurring and unique themes. Five papers met inclusion criteria. Three of the papers reported investigations of website content of FGCS providers, a fourth compared motivations for labiaplasty publicised on provider websites with those disclosed by women in online communities, and the fifth analysed visual depictions of female genitalia in online pornography. Analysis yielded five significant and interrelated patterns of representation, each functioning to promote and normalise the practice of FGCS: pathologisation of genital diversity; female genital appearance as important to wellbeing; characteristics of women's genitals are important for sex life; female body as degenerative and improvable through surgery; and FGCS as safe, easy, and effective. A significant gap was identified in the literature: the ways in which user-generated content might function to perpetuate, challenge, or subvert the normative discourses prevalent in online pornography and surgical websites. Further research is needed to contribute to knowledge of the role played by the internet in the promotion and normalisation of female genital cosmetic surgery.

  15. Guarded Type Promotion

    DEFF Research Database (Denmark)

    Winther, Johnni

    2011-01-01

    conditional using the instanceof operator and thus the cast type is redundantly mentioned twice. We propose a new typing rule for Java called Guarded Type Promotion aimed at eliminating the need for the explicit casts when guarded. This new typing rule is backward compatible and has been fully implemented...... in a Java 6 compiler. Through our extensive testing of real-life code we show that guarded casts account for approximately one fourth of all casts and that Guarded Type Promotion can eliminate the need for 95 percent of these guarded casts....

  16. ROMANIAN TOURISM PROMOTION

    Directory of Open Access Journals (Sweden)

    Alexandru-Mircea NEDELEA

    2017-12-01

    Full Text Available The tourism industry is unlike any other because, instead of a product, you are selling a place and all the things it has to offer. You are competing with the entire world every time you promote tourism in a given destination, and this high level of competition demands a creative and unique approach. To be successful, your marketing should constantly put forth the best possible image of your destination, while creating interest on a broad scale in as many ways as possible. Romania has to conceive an efficient promotional mix in order to attract more tourists.

  17. National promotional campaign

    Directory of Open Access Journals (Sweden)

    Pekevski Siniša

    2008-01-01

    Full Text Available Taking an attention to promotion as operational variable in marketing effort, author focused on so called ways of creating national images. As a case of very interesting activity paper discuss an experience of regional chamber of Croatia with activities in upgrading international recognition of national products as well as country as destination in such context.

  18. Buying time promotes happiness

    NARCIS (Netherlands)

    Whillans, Ashley; Dunn, Elizabeth; Smeets, Paul M.; Bekkers, R.H.F.P.; Norton, M.I.

    2017-01-01

    Around the world, increases in wealth have produced an unintended consequence: a rising sense of time scarcity. We provide evidence that using money to buy time can provide a buffer against this time famine, thereby promoting happiness. Using large, diverse samples from the United States, Canada,

  19. 50 Practical Promotion Ideas.

    Science.gov (United States)

    Madeyski, Tom

    1997-01-01

    Includes 50 cost-effective ideas for promoting camp in the areas of recruiting new campers, encouraging returning campers, advertising strategies, printing brochures and other written materials, using photographs, targeting groups for camp facility rental, and effectively using the media. (LP)

  20. Health and health promotion

    NARCIS (Netherlands)

    Kingma, E.M.

    2012-01-01

    Much of our social and political effort, including a portion of the research in this university, is directed towards the promotion of one goal: health. But what is health? Or rather, how should we define health so that it is an identifiable goalpost for our social policies and technological

  1. Promoting tourism destination image

    NARCIS (Netherlands)

    R. Govers (Robert); F.M. Go (Frank); K. Kumar (Kuldeep)

    2007-01-01

    textabstractThis article examines the role of tourism promotion as a component of destination image formation. It reports the findings of a study in which 1,100 respondents from around the globe described their previsit perceived image of seven sample destinations, as well as the information sources

  2. Promoting Continuing Education Programs.

    Science.gov (United States)

    Hendrickson, Gayle A.

    This handbook is intended for use by institutions in marketing their continuing education programs. A section on "Devising Your Strategy" looks at identifying a target audience, determining the marketing approach, and developing a marketing plan and promotional techniques. A discussion of media options looks at the advantages and…

  3. Promoting La Cultura Hispana

    Science.gov (United States)

    Pluviose, David

    2007-01-01

    Launched in 1985 at Arizona State University, the Hispanic Research Center's (HRC) efforts to promote Latino and Chicano art and issues have flourished in recent years. In 2004, the HRC hosted the Arizona International Latina/o Arts Festival in collaboration with the Mesa Southwest Museum. The HRC has also founded a mentoring institute for…

  4. Financial incentive does not affect P300 (in response to certain episodic and semantic probe stimuli) in the Complex Trial Protocol (CTP) version of the Concealed Information Test (CIT) in detection of malingering.

    Science.gov (United States)

    Rosenfeld, J Peter; Labkovsky, Elena; Davydova, Elena; Ward, Anne; Rosenfeld, Lauren

    2017-05-01

    Previous research indicated that the skin conductance response of the autonomic nervous system in the Concealed Information Test (CIT) is typically increased in subjects who are financially and otherwise incentivized to defeat the CIT (the paradoxical "motivational impairment" effect). This is not the case for RT-based CITs, nor P300 tests based on the three-stimulus protocol for detection of cognitive malingering (although these are not the same as CITs). The present report is the first attempt to study the effect of financial motivation on the P300-based Complex Trial Protocol using both episodic and semantic memory probe and irrelevant stimuli. The Test of Memory Malingering (TOMM) was used to validate behavioral differences between the two groups we created by offering one (paid) group but not another (unpaid) group a financial reward for beating our tests. Group behavioral differences on the TOMM did confirm group manipulations. Probe-minus-irrelevant P300 differences did not differ between groups, although as previously, semantic memory-evoked P300s were larger than episodic memory-evoked P300s. © 2017 Society for Psychophysiological Research.

  5. Advancement & Promotion Review: 2003

    CERN Multimedia

    2003-01-01

    Advancement, exceptional advancement and promotion decisions were made at the end of June, following the procedures published in Weekly Bulletin No. 13/2003. These decisions were included, where applicable, in the salaries for the month of July 2003. The award of the periodic step was communicated to staff by the salary shown on the July salary slip. All other decisions are communicated by separate notification. The names of staff receiving exceptional advancements or promotions are now published on the HR Division website and are accessible for consultation only at the following address: http://cern.ch/hr-div/internal/personnel/advlist_2003.asp It is recalled that change of career path proposals submitted to the Technical Engineers and Administrative Careers Committee (TEACC) or to Human Resources Division are being examined with a view to preparing the latters' recommendations by the end of September 2003. Final decisions will be applied retroactively to 1 July 2003. Human Resources Division Tel:...

  6. Examples of sales promotion

    Energy Technology Data Exchange (ETDEWEB)

    Winkel, L.

    The Gas, Electricity and Water Works Cologne (GEW) supplies 4,115 objects with district heat. The connected load totals 830,000 kJ/s, which over the last 10 years has been expanded by an average of 5.3% annually and is currently 2.2% above the national average. The extension of district heat supply has been accomplished without subsidies from the two ZIP programmes. The major objects in Cologne city are to a large extent linked to the GEW district heating network. The goal now is to win more smaller objects in the supply area. To achieve notable new connected load increases in the future, the GEW is conducting a sales promotion drive together with Cologne heating construction firms. The promotion is running under the slogan 'Magically Simple: Heating with District Heat'. Its strategy and execution are described here by the author.

  7. Promoting renewable energy technologies

    International Nuclear Information System (INIS)

    Grenaa Jensen, S.

    2004-06-01

    Technologies using renewable energy sources are receiving increasing interest from both public authorities and power producing companies, mainly because of the environmental advantages they procure in comparison with conventional energy sources. These technologies can be substitution for conventional energy sources and limit damage to the environment. Furthermore, several of the renewable energy technologies satisfy an increasing political goal of self-sufficiency within energy production. The subject of this thesis is promotion of renewable technologies. The primary goal is to increase understanding on how technological development takes place, and establish a theoretical framework that can assist in the construction of policy strategies including instruments for promotion of renewable energy technologies. Technological development is analysed by through quantitative and qualitative methods. (BA)

  8. ADVANCEMENT & PROMOTION REVIEW: 2002

    CERN Multimedia

    2002-01-01

    Advancement, exceptional advancement and promotion decisions were made at the beginning of July, under the new career structure scheme and following the procedures published in Weekly Bulletin No. 11/2002. These decisions were included, where applicable, in the salaries for the month of July 2002. The award of the periodic step was communicated to staff by the salary shown on the July salary slip. All other decisions are communicated by separate notification. The names of staff receiving exceptional advancements or promotions will be published this year on the HR Division website and are accessible for consultation only at the following address : http://cern.ch/hr-div/internal/personnel/advlist.asp It is recalled that change of career path proposals submitted to the Technical Engineers and Administrative Careers Committee (TEACC) or to Human Resources Division are being examined with a view to preparing the latters' recommendations by the end of September 2002. Final decisions will be applied retroactivel...

  9. Governmentality in health promotion

    DEFF Research Database (Denmark)

    Jelsøe, Erling; Land, Birgit; Pedersen, Kirsten Bransholm

    Objectives: Issues of governance in health promotion during the last 3-4 decades has increasingly been seen as characterized by health interventions and campaigns aimed at influencing the citizens to exhibit a certain desired behavior, that is an orientation towards generating self...... is not sufficient to ensure healthy behaviour. Such measures are used in the public as well as the private sector. In this paper we will give a number of examples of this development and a preliminary analysis of the social framework for its emergence. Methods: The paper will present a theoretical discussion...... was conducted as a case oriented search in relevant media and available documents illustrating the tendency towards using coercive measures to promote healthy behaviour. This was followed up through semi-structured interviews with actors from public authorities, organizations and companies with experience...

  10. : Healthy lifestyles’ promotion

    OpenAIRE

    Fernández Gómez, Erika; Díaz-Campo, Jesús

    2014-01-01

    International audience; The goal of this research was to analyse the advertising of food broadcast by the two Spanish private thematic channels aimed at children with more audience in Spain (Neox and Boing). A content analysis was made in order to study the commercials showed during the hours of children’s enhanced protection established by the normative of this country. The paper presents the increasing concern about kids´ obesity and the role of food industry. Healthy lifestyles are promote...

  11. Promoting Health, Producing Moralisms?

    DEFF Research Database (Denmark)

    Brogaard Kristensen, Dorthe; Askegaard, Søren; Hauge Jeppesen, Lene

    2010-01-01

    Based on an ethnographic study of 25 Danish consumers, the aim of this paper is threefold. Firstly, based on a critique of traditional approaches to consumer health campaigning, it argues for a more socially diversified approach for understanding consumer construction and pursuit of healthy...... behaviour. Secondly, it presents a typology of discourses that are employed by consumers in constructing their (health oriented) food consumption. Thirdly, it addresses certain social and moral dilemmas inherent in consumer health promotional campaigns....

  12. The study on Egr-1 promoter which is radioactive promoter

    International Nuclear Information System (INIS)

    Zhang Chunzhi; Guo Yang; Lv Zhonghong

    2006-01-01

    Radiogenetic therapy is a heated reaseach on oncotherapy. Early growth response gene-1 (Egr-1) gene promoter is a probably means in radiogenetic therapy. The article review studying on Egr-1 gene promoter and constructing regulating gene expressing system by radiation-inducible Egr-1 gene promoter. (authors)

  13. Renewable energy sources (promotion)

    International Nuclear Information System (INIS)

    Cook, F.

    1986-01-01

    Permission to present a Bill to establish an independent commission directly responsible for the research, development and demonstration of clean, renewable, alternative sources of energy (to nuclear energy) is requested. The paragraphs of the preamble to the Bill are summarized by the Member seeking permission. The main reason for promoting renewable energy sources is opposition to the nuclear industry. One objection was raised. However, permission was granted to present the Bill and it was read for the first time with a second reading ordered for 7 March 1986. The Bill itself is not reprinted but the permission and question are reported verbatim. (U.K.)

  14. The Promoted Sibling

    DEFF Research Database (Denmark)

    Visholm, Steen

    to understand challenges to leaders in postmodern organisations. Theories about leadership has until now been occupied with the vertical relations in the organisations. To lead a team of creative people the leader has to pay attention both to the relations between leader and followers and to the relations...... to the psychodynamic understanding of families, groups and organisations. With a point of departure in a study of self-governing groups in a factory the paper introduces the concept: ‘the promoted sibling’ which provide quite some understanding of the middle managers challenges in his or her role and the challenges...

  15. Leadership Styles Promote Teamwork

    Directory of Open Access Journals (Sweden)

    Khater Aldoshan

    2015-08-01

    Full Text Available This paper will evaluate the importance of learning leadership styles and the explanation of when and how each one is used in the workforce. In this paper many experts have been cited that are well-known in the field of leadership. Also this paper will concentrate on the importance of teamwork in the workforce and there are many examples of how teamwork is effective for creating the best possible outcomes for creativity and productivity. In the television industry creativity is an essential component of the job description and inspirational leadership that promotes teamwork is essential.

  16. Morte materna mascarada: um caminho para sua identificação Muerte materna enmascarada: un camino para su identificación Identification of concealed or presumable maternal deaths

    Directory of Open Access Journals (Sweden)

    Flávia Azevedo Gomes

    2006-12-01

    maternas no informadas.OBJECTIVE: to identify unreported concealed or presumable maternal deaths which occurred in the states of São Paulo, Paraná, Pará, Ceará, and Mato Grosso Brazil. METHODS: Data were collected from the CD-ROM Hospital Admission Authorization Database of the Hospital Information System of the Unified Health System (SIH-SUS regarding records of obstetric procedures and secondary diagnoses between the years of 1999 to 2000. RESULTS: There were 651 maternal deaths registered. From those, 55 were registered as concealed or presumable maternal deaths according to Chapter XV of the International Classification of Diseases (DID-10 - Pregnancy, Delivery and Postpartum. CONCLUSION: This study showed that this information system can be used as a complementary measure for the identification of unreported maternal deaths.

  17. [Drug-promoting advertisements in the Dutch Journal of Medicine and Pharmaceutical Weekly: not always evidence based].

    Science.gov (United States)

    van Eeden, Annelies E; Roach, Rachel E J; Halbesma, Nynke; Dekker, Friedo W

    2012-01-01

    To determine and compare the foundation of claims in drug-promoting advertisements in a Dutch journal for physicians and a Dutch journal for pharmacists. A cross-sectional study. We included all the drug-promoting advertisements referring to a randomized controlled trial (RCT) we could find on Medline from 2 volumes of the Dutch Journal of Medicine (Nederlands Tijdschrift voor Geneeskunde; NTvG) and the (also Dutch) Pharmaceutical Weekly (Pharmaceutisch Weekblad; PW). The validity of the advertisements (n = 54) and the methodological quality of the referenced RCTs (n = 150) were independently scored by 250 medical students using 2 standardised questionnaires. The advertisements' sources were concealed from the students. Per journal, the percentage of drug-promoting advertisements having a valid claim and the percentage of high-quality RCT references were determined. Average scores on quality and validity were compared between the 2 journals. On a scale of 0-18 points, the mean quality scores of the RCTs differed 0.3 (95% CI: -0.1-0.7) between the NTvG (score: 14.8; SD: 2.2) and the PW (score: 14.5; SD: 2.6). The difference between the validity scores of drug-promoting advertisements in the NTvG (score: 5.8; SD: 3.3) and the PW (score: 5.6; SD: 3.6) was 0.3 (95% CI: -0.3-0.9) on a scale of 0-10 points. For both journals, an average of 15% of drug-promoting advertisements was valid (defined as a validity score of > 8 points); 35% of the RCTs referred to was of good methodological quality (defined as a quality score of > 16 points). The substantiation of many claims in drug-promoting advertisements in the NTvG and the PW was mediocre. There was no difference between the 2 journals.

  18. [Promoting Research Integrity].

    Science.gov (United States)

    Suzuki, Hiromichi

    2018-01-01

     Japan Agency for Medical Research and Development (AMED) was launched in April 2015 to promote integrated medical research and development (R&D) ranging from basic research to practical applications, in order to smoothly achieve the nationwide application of research outcomes, and to establish an environment therefor. AMED consolidates budgets for R&D expenses, which had previously been allocated from different sources, such as the Ministry of Education, Culture, Sports, Science and Technology, the Ministry of Health, Labour and Welfare, and the Ministry of Economy, Trade and Industry. It provides funds strategically to universities, research institutions, etc. By promoting medical R&D, AMED aims to achieve the world's highest level of medical care/services to contribute to a society in which people live long and healthy lives. To achieve this mission, it is imperative that R&D funded by AMED is widely understood and supported. Maintaining and improving research integrity is a prerequisite to this end. AMED is taking various measures to ensure fair and appropriate R&D. It is asking researchers to participate in its responsible conduct in research (RCR) education program and to comply with its rules for managing conflicts of interest (COI). In addition, AMED also conducts a grant program to create and distribute a variety of educational materials on RCR and other matters. Further, AMED is establishing a platform that allows researchers to exchange information about research integrity, and it is undertaking additional measures, such as holding meetings and international symposia on research integrity.

  19. The promotion of happiness.

    Science.gov (United States)

    Klamut, Marian Kazimierz

    2002-01-01

    The human mind is capable of creating an internal world--the psychic sphere--including the phenomena characteristic of human nature, such as selfconsciousness, conscious experiences, conceptual thinking, symbolic language, dreams, art, creation of culture, sense of values, interest in the distant past and care about the distant future. According to the exceptionally concordant opinions of the sages and scholars of the East and the West it is just within this internal world that human happiness dwells. Happiness is a state of the spirit which consists in: internal peace, satisfaction with one's life, the joy of life, benevolence and cordiality towards oneself and towards others; sensitivity to the beauty of nature, culture and art; harmonious co-existence with the surroundings. The achievement and experiencing of the states of thus understood happiness depend mainly on ourselves and, similarly to the project of health promotion, require knowledge, willingness and possibilities. Happiness Promotion denotes the commendation and popularizing of a certain definite way of thinking and acting--showing the road which leads to the frequent experiencing of happy moments.

  20. TRYPTOPHAN PROMOTES CHARITABLE DONATING

    Directory of Open Access Journals (Sweden)

    Laura eSteenbergen

    2014-12-01

    Full Text Available The link between serotonin (5-HT and one of the most important elements of prosocial behavior, charity, has remained largely uninvestigated. In the present study, we tested whether charitable donating can be promoted by administering the food supplement L-Tryptophan (TRP, the biochemical precursor of 5-HT. Participants were compared with respect to the amount of money they donated when given the opportunity to make a charitable donation. As expected, compared to a neutral placebo, TRP appears to increase the participants’ willingness to donate money to a charity. This result supports the idea that the food we eat may act as a cognitive enhancer modulating the way we think and perceive the world and others.

  1. Anger Promotes Economic Conservatism.

    Science.gov (United States)

    Kettle, Keri L; Salerno, Anthony

    2017-10-01

    Research suggests that certain facets of people's political ideals can be motivated by different goals. Although it is widely accepted that emotions motivate goal-directed behavior, less is known about how emotion-specific goals may influence different facets of ideology. In this research, we examine how anger affects political ideology and through what mechanisms such effects occur. Drawing on the dual-process motivational model of ideology and the functionalist perspective of emotion, we propose that anger leads people to support conservative economic ideals, which promote economic independence and discourage societal resource sharing. Four studies support our hypothesis that anger can enhance support for an election candidate espousing conservative economic ideals. We find that anger shifts people toward economic conservatism by orienting them toward competition for resources. Implications and future research on the relationship between emotions and political ideology are discussed.

  2. Buying time promotes happiness.

    Science.gov (United States)

    Whillans, Ashley V; Dunn, Elizabeth W; Smeets, Paul; Bekkers, Rene; Norton, Michael I

    2017-08-08

    Around the world, increases in wealth have produced an unintended consequence: a rising sense of time scarcity. We provide evidence that using money to buy time can provide a buffer against this time famine, thereby promoting happiness. Using large, diverse samples from the United States, Canada, Denmark, and The Netherlands ( n = 6,271), we show that individuals who spend money on time-saving services report greater life satisfaction. A field experiment provides causal evidence that working adults report greater happiness after spending money on a time-saving purchase than on a material purchase. Together, these results suggest that using money to buy time can protect people from the detrimental effects of time pressure on life satisfaction.

  3. Ambient oxygen promotes tumorigenesis.

    Directory of Open Access Journals (Sweden)

    Ho Joong Sung

    2011-05-01

    Full Text Available Oxygen serves as an essential factor for oxidative stress, and it has been shown to be a mutagen in bacteria. While it is well established that ambient oxygen can also cause genomic instability in cultured mammalian cells, its effect on de novo tumorigenesis at the organismal level is unclear. Herein, by decreasing ambient oxygen exposure, we report a ∼50% increase in the median tumor-free survival time of p53-/- mice. In the thymus, reducing oxygen exposure decreased the levels of oxidative DNA damage and RAG recombinase, both of which are known to promote lymphomagenesis in p53-/- mice. Oxygen is further shown to be associated with genomic instability in two additional cancer models involving the APC tumor suppressor gene and chemical carcinogenesis. Together, these observations represent the first report directly testing the effect of ambient oxygen on de novo tumorigenesis and provide important physiologic evidence demonstrating its critical role in increasing genomic instability in vivo.

  4. Promoting household energy conservation

    International Nuclear Information System (INIS)

    Steg, Linda

    2008-01-01

    It is commonly assumed that households must change their behaviour to reduce the problems caused by increasing levels of fossil energy use. Strategies for behaviour change will be more effective if they target the most important causes of the behaviour in question. Therefore, this paper first discusses the factors influencing household energy use. Three barriers to fossil fuel energy conservation are discussed: insufficient knowledge of effective ways to reduce household energy use, the low priority and high costs of energy savings, and the lack of feasible alternatives. Next, the paper elaborates on the effectiveness and acceptability of strategies aimed to promote household energy savings. Informational strategies aimed at changing individuals' knowledge, perceptions, cognitions, motivations and norms, as well as structural strategies aimed at changing the context in which decisions are made, are discussed. This paper focuses on the psychological literature on household energy conservation, which mostly examined the effects of informational strategies. Finally, this paper lists important topics for future research

  5. Detection of concealed mercury with thermal neutrons

    International Nuclear Information System (INIS)

    Bell, Z.W.

    1994-01-01

    In the United States today, governments at all levels and the citizenry are paying increasing attention to the effects, both real and hypothetical, of industrial activity on the environment. Responsible modem industries, reflecting this heightened public and regulatory awareness, are either substituting benign materials for hazardous ones, or using hazardous materials only under carefully controlled conditions. In addition, present-day environmental consciousness dictates that we deal responsibly with legacy wastes. The decontamination and decommissioning (D ampersand D) of facilities at which mercury was used or processed presents a variety of challenges. Elemental mercury is a liquid at room temperature and readily evaporates in air. In large mercury-laden buildings, droplets may evaporate from one area only to recondense in other cooler areas. The rate of evaporation is a function of humidity and temperature; consequently, different parts of a building may be sources or sinks of mercury at different times of the day or even the year. Additionally, although mercury oxidizes in air, the oxides decompose upon heating. Hence, oxides contained within pipes or equipment, may be decomposed when those pipes and equipment are cut with saws or torches. Furthermore, mercury seeps through the pores and cracks in concrete blocks and pads, and collects as puddles and blobs in void spaces within and under them

  6. Exposure and Concealment in Digitalized Public Spaces

    NARCIS (Netherlands)

    Zhao, Bo; Newell, B.C.; Timan, Tjerk; Koops, B-J.

    2017-01-01

    The Dutch CBP recently decided that monitoring people in and around commercial shops by tracking their mobile phone WiFi-signal without notice for analysis is against Dutch law. The ECJ judged in František Ryneš that monitoring the footpath in public space with a surveillance camera is in general a

  7. Concealed epispadias associated with a buried penis.

    Science.gov (United States)

    Sol Melgar, Ricardo; Gorduza, Daniela; Demède, Delphine; Mouriquand, Pierre

    2016-12-01

    The aim was to describe the clinical presentation and the surgical management of penile epispadias associated with a buried penis in five children. This is a 5-year retrospective review of patients presenting with a buried penis, a congenital defect of the penile skin shaft associated with an unretractable foreskin for whom a penile epispadias was found at the time of surgery. All had undergone surgery combining a Cantwell-Ransley procedure and refashioning of the penile skin following the authors' technique. Three children had a glanular epispadias and two had a midshaft epispadias. Four had a satisfactory outcome, and one required a complementary urethroplasty for glanular dehiscence. Buried penis and epispadias are usually isolated congenital anomalies, although they can be associated. It is therefore recommended to warn parents about the possibility of underlying penile anomaly in children with buried penises and unretractable foreskin. Careful palpation of the dorsum of the glans through the foreskin looking for a dorsal cleft could indicate an associated epispadiac urethra. Surgical correction of both anomalies can be done at the same time. Parents of boys with buried penises should be warned that underlying penile anomaly may exist. Copyright © 2016 Journal of Pediatric Urology Company. Published by Elsevier Ltd. All rights reserved.

  8. Telescopic Partial Dentures-Concealed Technology

    OpenAIRE

    Bhagat, Tushar Vitthalrao; Walke, Ashwini Nareshchandra

    2015-01-01

    The ideal goal of good dentist is to restore the missing part of oral structure, phonetics, his look and the most important is restored the normal health of the patient, which is hampered due to less or insufficient intake of food. Removable partial denture (RPD) treatment option is considered as a notion, which precludes the inevitability of ?floating plastic? in edentulous mouth, that many times fail to fulfill the above essential of the patients. In modern dentistry, though the dental impl...

  9. Telescopic Partial Dentures-Concealed Technology.

    Science.gov (United States)

    Bhagat, Tushar Vitthalrao; Walke, Ashwini Nareshchandra

    2015-09-01

    The ideal goal of good dentist is to restore the missing part of oral structure, phonetics, his look and the most important is restored the normal health of the patient, which is hampered due to less or insufficient intake of food. Removable partial denture (RPD) treatment option is considered as a notion, which precludes the inevitability of "floating plastic" in edentulous mouth, that many times fail to fulfill the above essential of the patients. In modern dentistry, though the dental implants or fixed partial denture is the better options, but they have certain limitations. However, overdentures and particularly telescopic denture is the overlooked technology in dentistry that would be a boon for such needy patients. Telescopic denture is especially indicated in the distal edentulous area with minimum two teeth bilaterally present with a good amount of periodontal support. This treatment modality is sort of preventive prosthodontics remedy, which in a conservative manner preserve the remaining teeth and helps in conservation of alveolar bone ultimately. There are two tenets related to this option, one is constant conservation edentulous ridge around the retained tooth and the most important is the endless existence of periodontal sensory action that directs and monitor gnathodynamic task. In this option the primary coping or inner coping are cemented on the prepared tooth, and a similar removable outer or inner telescopic crown placed tightly by using a mechanism of tenso-friction, this is firmly attached to a removable RPD in place without moving or rocking of the prosthesis, which is the common compliant of almost all patients of RPD. Copings are also protecting the abutment from tooth decay and also offers stabilization and maintaining of the outer crown. The outer crown engages the inner coping and gives as an anchor for the remainder of the dentition. This work is the review of telescopic prosthesis which is well supported by the case discussion, and designates the utilization of favorable retained tooth/teeth as abutment that drastically minimized alveolar bone resorption beneath the prosthesis and give the maximum tactile sensation of natural teeth to the patient, which is not possible with other type of RPD.

  10. Primary cutaneous lymphoma with involvement of external genitalia

    International Nuclear Information System (INIS)

    Viscandi, C.; Campo, L. del

    1998-01-01

    We describe the radiological findings recorded in a case of primary B cells cutaneous lymphoma that presented with involvement of penis and scrotum. The patient was referred to our center to undergo an ultrasonographic study. (Author) 7 refs

  11. Elements of morphology: standard terminology for the external genitalia

    NARCIS (Netherlands)

    Hennekam, Raoul C. M.; Allanson, Judith E.; Biesecker, Leslie G.; Carey, John C.; Opitz, John M.; Vilain, Eric

    2013-01-01

    An international group of clinicians working in the field of dysmorphology has initiated the standardization of terms used to describe human morphology. The goals are to standardize these terms and reach consensus regarding their definitions. In this way, we will increase the utility of descriptions

  12. Pygomelia with genitalia duplication at Treichville Teaching Hospital ...

    African Journals Online (AJOL)

    older brother had died of unspecified causes, was born with four legs. Out of these limbs, two were quite normal and normally located, whereas two were of normal .... disability of the lower limbs in the Senegalese case probably due to the associated myelomeningocele. In these cases there was an absence of malformation, ...

  13. Genitalia burn: accident or violence? Concerns that transcend injury treatment

    Directory of Open Access Journals (Sweden)

    Ana Lúcia Ferreira

    2014-06-01

    Full Text Available OBJECTIVE: To describe a case of genital burn which raised the suspicion of maltreatment (sexual abuse and neglect by lack of supervision.CASE DESCRIPTION: An infant was taken to the Emergency Room of a pediatric hospital with an extensive burn in the vulva and perineum. The mother claimed the burn had been caused by a sodium-hydroxide-based product. However, the injury severity led to the suspicion of sexual abuse, which was then ruled out by a multidisciplinary team, based on the consistent report by the mother. Besides, the lesion type matched those caused by the chemical agent involved in the accident and the family context was evaluated and considered adequate. The patient had a favorable outcome and was discharged after four days of hospitalization. Outpatient follow-up during six months after the accident enabled the team to rule out neglect by lack of supervision.COMMENTS: Accidents and violence are frequent causes of physical injuries in children, and the differential diagnosis between them can be a challenge for healthcare workers, especially in rare clinical conditions involving patients who cannot speak for themselves. The involvement of a multidisciplinary trained team helps to have an adequate approach, ensuring child protection and developing a bond with the family; the latter is essential for a continued patient follow-up.

  14. Sex beyond the genitalia: The human brain mosaic

    Science.gov (United States)

    Joel, Daphna; Berman, Zohar; Tavor, Ido; Wexler, Nadav; Gaber, Olga; Stein, Yaniv; Shefi, Nisan; Pool, Jared; Urchs, Sebastian; Margulies, Daniel S.; Liem, Franziskus; Hänggi, Jürgen; Jäncke, Lutz; Assaf, Yaniv

    2015-01-01

    Whereas a categorical difference in the genitals has always been acknowledged, the question of how far these categories extend into human biology is still not resolved. Documented sex/gender differences in the brain are often taken as support of a sexually dimorphic view of human brains (“female brain” or “male brain”). However, such a distinction would be possible only if sex/gender differences in brain features were highly dimorphic (i.e., little overlap between the forms of these features in males and females) and internally consistent (i.e., a brain has only “male” or only “female” features). Here, analysis of MRIs of more than 1,400 human brains from four datasets reveals extensive overlap between the distributions of females and males for all gray matter, white matter, and connections assessed. Moreover, analyses of internal consistency reveal that brains with features that are consistently at one end of the “maleness-femaleness” continuum are rare. Rather, most brains are comprised of unique “mosaics” of features, some more common in females compared with males, some more common in males compared with females, and some common in both females and males. Our findings are robust across sample, age, type of MRI, and method of analysis. These findings are corroborated by a similar analysis of personality traits, attitudes, interests, and behaviors of more than 5,500 individuals, which reveals that internal consistency is extremely rare. Our study demonstrates that, although there are sex/gender differences in the brain, human brains do not belong to one of two distinct categories: male brain/female brain. PMID:26621705

  15. Ethnopoly promotes tolerance

    CERN Document Server

    CERN Bulletin

    2010-01-01

    On Friday 23 April, 225 primary school children from the eight schools in Meyrin-Cointrin and their accompanying adults took part in a big game of Ethnopoly. Private individuals, associations, administrations, shopkeepers and CERN all opened their doors to them to talk about their countries, their customs and what they are doing to promote tolerance and integration.   The CERN stand set up at ForumMeyrin for the Ethnopoly game. Scurrying from one place to another, the 10 and 11 year olds were made aware of the rich cultural diversity of their commune, which is home to 130 different nationalities. Physicists and engineers from CERN took up residence in the Forum Meyrin for the day in order to talk to the children about the advantages of international collaboration, a subject dear to the Organization's heart. They welcomed around fifty children in the course of the day, conveying to them a message of tolerance: despite their differences, the 10,000 scientists and other members of the CERN...

  16. What promotes longevity?

    Directory of Open Access Journals (Sweden)

    Agnieszka Kujawska

    2017-09-01

    Full Text Available Introduction Scientists try to answer on the need of a long life with a full physical capability Nonagenarians, centenarians and their closest family members are characterized by a survival benefit throughout life. Moreover, twin studies of longevity suggest that around 25% of the variation in lifespan in developed countries may be inherited. It is therefore worth to examine the role of inter-relationship between nature vs nurture in longevity increment. Material and methods Articles in the EBSCO database have been analyzed using keywords: longevity, gene, behavior, environment. The available literature was subjectively selected. Then, the newest version of every paper was searched for. Results Restriction of calories as well as intake of desirable nutrients can promote adequate control of metabolic pathways and gene expression. APOE, DRD4, Paraoxonase 1, SIRT 3 and SIRT 5 genes can play an important role in longevity. Conclusions Genetic profile and environmental factors seems to both influence on the longevity. Relationships between genetic profile, behavior pattern, quality of life, years spent free from activity limitations and longevity should be examined, to be able to give a recipe on living a long and happy life.

  17. Promotion and Fast Food Demand

    OpenAIRE

    Timothy J. Richards; Luis Padilla

    2009-01-01

    Many believe that fast food promotion is a significant cause of the obesity epidemic in North America. Industry members argue that promotion only reallocates brand shares and does not increase overall demand. We study the effect of fast food promotion on market share and total demand by estimating a discrete / continuous model of fast food restaurant choice and food expenditure that explicitly accounts for both spatial and temporal determinants of demand. Estimates are obtained using a unique...

  18. Health promotion in the workplace

    OpenAIRE

    Sultan T Al-Otaibi

    2016-01-01

    The objective of this review was to describe the scientific evidence for coordinating health promotion at the workplace and to discuss the required future research in this field. Literature review from March 1990 to November 2014 was performed. Using the keywords ′health, promotion, worksite and workplace′, literature was searched in the following databases: Medline, PubMed and Google Scholar; with no time limit. There is emerging evidence that workplace health promotion enhances the effectiv...

  19. Sales promotions and food consumption.

    Science.gov (United States)

    Hawkes, Corinna

    2009-06-01

    Sales promotions are widely used to market food to adults, children, and youth. Yet, in contrast to advertising, practically no attention has been paid to their impacts on dietary behaviors, or to how they may be used more effectively to promote healthy eating. This review explores the available literature on the subject. The objective is to identify if and what literature exists, examine the nature of this literature, and analyze what can be learned from it about the effects of sales promotions on food consumption. The review finds that while sales promotions lead to significant sales increases over the short-term, this does not necessarily lead to changes in food-consumption patterns. Nevertheless, there is evidence from econometric modeling studies indicating that sales promotions can influence consumption patterns by influencing the purchasing choices of consumers and encouraging them to eat more. These effects depend on the characteristics of the food product, sales promotion, and consumer. The complexity of the effects means that sales promotions aiming to encourage consumption of nutritious foods need to be carefully designed. These conclusions are based on studies that use mainly sales data as a proxy for dietary intake. The nutrition (and economics) research communities should add to this existing body of research to provide evidence on the impact of sales promotions on dietary intake and related behaviors. This would help support the development of a sales promotion environment conducive to healthy eating.

  20. Biofilms promote altruism.

    Science.gov (United States)

    Kreft, Jan-Ulrich

    2004-08-01

    The origin of altruism is a fundamental problem in evolution, and the maintenance of biodiversity is a fundamental problem in ecology. These two problems combine with the fundamental microbiological question of whether it is always advantageous for a unicellular organism to grow as fast as possible. The common basis for these three themes is a trade-off between growth rate and growth yield, which in turn is based on irreversible thermodynamics. The trade-off creates an evolutionary alternative between two strategies: high growth yield at low growth rate versus high growth rate at low growth yield. High growth yield at low growth rate is a case of an altruistic strategy because it increases the fitness of the group by using resources economically at the cost of decreased fitness, or growth rate, of the individual. The group-beneficial behaviour is advantageous in the long term, whereas the high growth rate strategy is advantageous in the short term. Coexistence of species requires differences between their niches, and niche space is typically divided into four 'axes' (time, space, resources, predators). This neglects survival strategies based on cooperation, which extend the possibilities of coexistence, arguing for the inclusion of cooperation as the fifth 'axis'. Here, individual-based model simulations show that spatial structure, as in, for example, biofilms, is necessary for the origin and maintenance of this 'primitive' altruistic strategy and that the common belief that growth rate but not yield decides the outcome of competition is based on chemostat models and experiments. This evolutionary perspective on life in biofilms can explain long-known biofilm characteristics, such as the structural organization into microcolonies, the often-observed lack of mixing among microcolonies, and the shedding of single cells, as promoting the origin and maintenance of the altruistic strategy. Whereas biofilms enrich altruists, enrichment cultures, microbiology's paradigm

  1. Promotion mix and industrial marketing

    Directory of Open Access Journals (Sweden)

    Jovičić Dragoljub

    2007-01-01

    Full Text Available Promotion activities are very important and irreplaceable marketing instrument in placement of production goods. In contrast to final consumption goods, where advertising has an absolute priority compared to another promotion activities, personal sale and development of sale dominate during placement of production goods.

  2. Promotion mix and industrial marketing

    OpenAIRE

    Jovičić Dragoljub

    2007-01-01

    Promotion activities are very important and irreplaceable marketing instrument in placement of production goods. In contrast to final consumption goods, where advertising has an absolute priority compared to another promotion activities, personal sale and development of sale dominate during placement of production goods.

  3. PROMOTION STRATEGIES IN WINE MARKETING

    Directory of Open Access Journals (Sweden)

    Ştefan MATEI

    2014-06-01

    Full Text Available Marketing has proven to be very useful instrument in the wine industry, in fostering comprehensive, cohesive and effective strategies which wineries require to effectively compete in today’s almost saturated wine market. But within wine marketing, the promotion strategy, from our point of view, is the most important component of the winery that can ensure the success in the market or can shorten the life cycle of the product. This being said, the aim of the paper is twofold. Firstly, to determine and analyze the steps that are required to create a promotion strategy in the wine industry, by comparing different approaches. Secondly, to identify the instruments of the promotional mix that helps a winery to implement its promotional strategy. Bearing that in mind, the paper starts with some theoretical aspects regarding the promotion strategy and ends by providing a brief overview of the main findings.

  4. Literature promotion in Public Libraries

    DEFF Research Database (Denmark)

    Kann-Christensen, Nanna; Balling, Gitte

    2011-01-01

    This article discusses a model that can be used in order to analyse notions on literature promotion in public libraries. The model integrates different issues which interact with how literature promotion is understood and thought of in public libraries. Besides cultural policy we regard the logics...... of new public management (NPM) and professional logics in the field of public libraries. Cultural policy along with the identification of underlying logics present among politicians, government officials, managers and librarians/promoters of literature, play an important part in creating an understanding...... of literature promotion in Danish libraries. Thus the basic premise for the development of the model is that cultural policy (Policy) has an important influence on notions on literature promotion and other activities in public libraries, but that cultural policy must be seen in some kind of interaction...

  5. MCH promotes family planning.

    Science.gov (United States)

    Duan, Y

    1992-06-01

    Family planning (FP) has been promoted in China through improvements in maternal and child health (MCH) which have affected people's attitude toward childbearing. A case study of FP in Taicang County of Jiangsu Province, China is given. Total population is 446,620; natural increase is 10/1000. 99% of births have been planned in recent years. Contraceptive prevalence has reached 92.71%. Contraceptive awareness has opened people up to health education in general. The community participates in management of human wastes, improvement of water supplies, and parasite control in rural areas. MCH was begun in the early 1980s with premarital examinations, prenatal examinations, postnatal visits, and physical checkups. A systematic program has established in 1983. A pilot program integrating FP, MCH, and parasite control operated between 1984 and 1986, in 7 townships was established and MCH was institutionalized. Increases occurred in comprehensive care for women from 49.1% in 1984 to 78.3% in 1986. Children's coverage rose from 78.2% to 85.9%. Perinatal mortality dropped from 30.2/1000 to 20.8/1000. Neonatal mortality declined from 21.3/1000 to 17.3/1000. Infant mortality also decreased from 31.6/1000 to 21.5/1000. Integration of programs throughout the county was achieved after 1987. 99% of women used the MCH handbook. Between 1987 and 1990, the perinatal, neonatal, and infant mortality rate dropped to 12.9/1000, 9.5/1000, and 14.7/1000, respectively. MCH achievements are attributed to a strengthening of the MCH network to improve access and improve MCH workers' level of professional skill, to the availability of premarriage and couples of reproductive age services and child care, and to the contribution of research. Careful monitoring during pregnancy helped reduce the incidence of difficult labors for high risk women from 17.55 in 1984 to 11-15% in recent years. 99.9% deliver in hospitals. There were no maternal deaths in 1989 or 1990. Neonatal tetanus has been

  6. Health promotion in the workplace

    Directory of Open Access Journals (Sweden)

    Sultan T Al-Otaibi

    2016-01-01

    Full Text Available The objective of this review was to describe the scientific evidence for coordinating health promotion at the workplace and to discuss the required future research in this field. Literature review from March 1990 to November 2014 was performed. Using the keywords ′health, promotion, worksite and workplace′, literature was searched in the following databases: Medline, PubMed and Google Scholar; with no time limit. There is emerging evidence that workplace health promotion enhances the effectiveness of effort to promote and protect workers′ health. It proves both cost-effective and cost-beneficial to health promotion at the worksite and subsequently further reduces absenteeism. However, future research is needed to identify the impact of other factors such as age, gender and race on workers′ exposure. There is also a need to develop valid tests to measure the outcome of these programmes at the workplace. Health promotion should be central to workplace planning and should be recognised as an integral part of proactive occupational health. Indeed, the workplace is viewed as one of the most popular venues for promoting health and preventing diseases among employees.

  7. Information technology in health promotion.

    Science.gov (United States)

    Lintonen, T P; Konu, A I; Seedhouse, D

    2008-06-01

    eHealth, the use of information technology to improve or enable health and health care, has recently been high on the health care development agenda. Given the vivid interest in eHealth, little reference has been made to the use of these technologies in the promotion of health. The aim of this present study was to conduct a review on recent uses of information technology in health promotion through looking at research articles published in peer-reviewed journals. Fifteen relevant journals with issues published between 2003 and June 2005 yielded altogether 1352 articles, 56 of which contained content related to the use of information technology in the context of health promotion. As reflected by this rather small proportion, research on the role of information technology is only starting to emerge. Four broad thematic application areas within health promotion were identified: use of information technology as an intervention medium, use of information technology as a research focus, use of information technology as a research instrument and use of information technology for professional development. In line with this rather instrumental focus, the concepts 'ePromotion of Health' or 'Health ePromotion' would come close to describing the role of information technology in health promotion.

  8. Promoting mental health as an essential aspect of health promotion.

    Science.gov (United States)

    Sturgeon, Shona

    2006-12-01

    This paper advocates that mental health promotion receive appropriate attention within health promotion. It is of great concern that, in practice, mental health promotion is frequently overlooked in health promotion programmes although the WHO definitions of health and the Ottawa Charter describe mental health as an integral part of health. It is suggested that more attention be given to addressing the determinants of mental health in terms of protective and risk factors for both physical and mental conditions, particularly in developing countries. Examples of evidence-based mental health programmes operating in widely diverse settings are presented to demonstrate that well designed interventions can contribute to the well-being of populations. It is advocated that particular attention be given to the intersectorial cooperation needed for this work.

  9. Health promotion: an ethical analysis.

    Science.gov (United States)

    Carter, Stacy M

    2014-04-01

    Thinking and practising ethically requires reasoning systematically about the right thing to do. Health promotion ethics - a form of applied ethics - includes analysis of health promotion practice and how this can be ethically justified. Existing frameworks can assist in such evaluation. These acknowledge the moral value of delivering benefits. But benefits need to be weighed against burdens, harms or wrongs, and these should be minimised: they include invading privacy, breaking confidentiality, restraining liberty, undermining self-determination or people's own values, or perpetuating injustice. Thinking about the ethics of health promotion also means recognising health promotion as a normative ideal: a vision of the good society. This ideal society values health, sees citizens as active and includes them in decisions that affect them, and makes the state responsible for providing all of its citizens, no matter how advantaged or disadvantaged, with the conditions and resources they need to be healthy. Ethicists writing about health promotion have focused on this relationship between the citizen and the state. Comparing existing frameworks, theories and the expressed values of practitioners themselves, we can see common patterns. All oppose pursuing an instrumental, individualistic, health-at-all-costs vision of health promotion. And all defend the moral significance of just processes: those that engage with citizens in a transparent, inclusive and open way. In recent years, some Australian governments have sought to delegitimise health promotion, defining it as extraneous to the role of the state. Good evidence is not enough to counter this trend, because it is founded in competing visions of a good society. For this reason, the most pressing agenda for health promotion ethics is to engage with communities, in a procedurally just way, about the role and responsibilities of the citizen and the state in promoting and maintaining good health.

  10. Photovoltaic module with adhesion promoter

    Science.gov (United States)

    Xavier, Grace

    2013-10-08

    Photovoltaic modules with adhesion promoters and methods for fabricating photovoltaic modules with adhesion promoters are described. A photovoltaic module includes a solar cell including a first surface and a second surface, the second surface including a plurality of interspaced back-side contacts. A first glass layer is coupled to the first surface by a first encapsulating layer. A second glass layer is coupled to the second surface by a second encapsulating layer. At least a portion of the second encapsulating layer is bonded directly to the plurality of interspaced back-side contacts by an adhesion promoter.

  11. Stress Managment and Health Promotion

    Directory of Open Access Journals (Sweden)

    Asghar Dadkhah

    2004-09-01

    Full Text Available Health promotion approach is utilized to address the prevention, management and early intervention for stress management and also to promote positive mental and psychological health. Stress affects everyone and must be managed effectively to reduce its chronic and deleterious effects this study consists of two sections: in first section the principals of health promotion in different human existence levels, prevention of disease related to stress, the effect of stress on human well-being, and stress management were discussed. In second section the role of rehabilitation specialists (Medical technologist, nurses, occupational therapists, physiotherapists, respiratory therapists, and social workers in stress management were counted.

  12. Does Labor Diversity Promote Entrepreneurship?

    DEFF Research Database (Denmark)

    Marino, Marianna; Parrotta, Pierpaolo; Pozzoli, Dario

    We find evidence that workforce educational diversity promotes entrepreneurial behavior of employees as well as the formation of new firms, whereas diversity in demographics hinders transitions to selfemployment. Ethnic diversity favors entrepreneurship in financial and business services....

  13. Local wisdom and health promotion

    DEFF Research Database (Denmark)

    Demaio, Alessandro Rhyll

    2011-01-01

    The respectful, appropriate use of local wisdom (LW) in health promotion increases penetration and longevity of positive behavior change. Collaborations based on mutual respect, flexibility and trust between health program organizers, traditional and local practitioners, and the communities being...... served are the goal for public health physicians in our modern, globalized world. This meta-analysis reviewed literature from the past 18 years drawn from a wide range of sources. This investigations proposes a grassroots, material shift toward regarding health promotion interventions as partnerships...... when planning, executing, and evaluating health promotion projects. This holistic approach would be based on the premise that LW is equal to expert opinion. This article endorses the integration of LW at every stage of the health promotion process concluding that it is through empowerment...

  14. Nutritional Recommendation Should Promote Sustainability.

    Science.gov (United States)

    Reber, Robert J.

    1991-01-01

    Any process or event that disrupts the flow of nutrients and energy becomes a nutrition problem. Nutritionists should promote practices that protect the integrity, stability, and beauty of the land community (soil, water, air, all biological species). (Author)

  15. Social Promotion: Problem or Solution?

    Science.gov (United States)

    Cunningham, William G.; Owens, Ray C.

    1976-01-01

    Social promotion is accomplishing what it was intended to do; it is relieving the various grades of over-age, floundering students. If we are to help these potential failures, we must devise new educational systems. (Editor)

  16. School health education and promotion

    DEFF Research Database (Denmark)

    Leahy, Deana; Simovska, Venka

    2018-01-01

    Purpose - This Special Issue is the second in a series that aims to place the spotlight on educational research and its contribution to the field of school-based health and wellbeing promotion. The purpose of both special issues is to bring together scholars from across the world to consider...... current developments in research on curricula, interventions, policies and practices concerning health education and promotion and related professional development of teachers. Design/methodology/approach – As in the first Special Issue published in 2017 (School health education and promotion: Health...... and wellbeing promotion. Additionally, an open call for papers was published on the Health Education website and on the EERA website. There was considerable interest from those such as researchers, scholars and practitioners, and as a result, we have been able to publish a second Special Issue. Findings...

  17. PARTICULARITIES OF MODERN PHARMACEUTICAL PROMOTION

    Directory of Open Access Journals (Sweden)

    Юрий Владимирович Тарасов

    2014-02-01

    Full Text Available Pharmaceutical products market is one of the most saturated consumers’ markets. Characteristic features of it are: high competition, fierce struggle for the customer, specific technologies of promotion. In conditions of globalization and increase in competition both in world pharmaceutical market and in the market of medicines and goods of medical purpose in Russia modern marketing techniques of promotion of the products to the end consumers are the key tools for strengthening market positions – both of producers of pharmaceutical goods and their suppliers, distributors, big whole-sale companies. Among main tools of promotion are: advertising, public relations, stimulation of sales on the market of medicines, personal sales, computer technologies. The article describes different technologies of promotion of medicines: indoor-advertising, hot lines, pharmaceutical exhibitions, packing. DOI: http://dx.doi.org/10.12731/2218-7405-2013-12-1

  18. Promotional Chat on the Internet

    OpenAIRE

    Dina Mayzlin

    2006-01-01

    Chat rooms, recommendation sites, and customer review sections allow consumers to overcome geographic boundaries and to communicate based on mutual interests. However, marketers also have incentives to supply promotional chat or reviews in order to influence the consumers' evaluation of their products. Moreover, firms can disguise their promotion as consumer recommendations due to the anonymity afforded by online communities. We explore this new setting where advertising and word of mouth bec...

  19. Promotion of development and introduction

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-09-01

    In order to promote effectively and smoothly development and introduction of oil substituting energies, comprehensive investigations for improving the energy demand and supply structures and investigations on development infrastructures will be conducted. Investigations will also be given on promoting improvements in overseas coal import base infrastructures, and demand/supply improvement, development and utilization of overseas energies. Investigations and guidance will be given on forming visions to improve demand/supply structures and to introduce and promote technologies thereof. In order to deepen further the understanding and recognition by the nation on oil substituting energies, such publicity activities will be carried out as provision of information, and promotion on popularization and education of energy demand/supply improving systems. For the purpose of promoting international exchanges, information exchange will be promoted on improving the energy demand/supply structures, so is on international information exchange. International cooperative operations on coal utilization, international cooperation on alcohol utilization technologies, and assistance to holding the world energy conferences will be carried out, and an Asia-Pacific Coal Demand and Supply Seminar will be held. In addition, training operations for coal engineers will be performed.

  20. [Five paradoxes in health promotion].

    Science.gov (United States)

    López-Dicastillo, Olga; Canga-Armayor, Navidad; Mujika, Agurtzane; Pardavila-Belio, Miren Idoia; Belintxon, Maider; Serrano-Monzó, Inmaculada; Pumar-Méndez, María J

    The World Health Organization states that health promotion is a key strategy to improve health, and it is conceived as a global process of enabling people to increase control over, and to improve, their health. Health promotion does not focus solely on empowering individuals dealing with their knowledge, attitudes and skills, but it also takes political, social, economic and environmental aspects influencing health and wellbeing into account. The complexity of applying these concepts is reflected in the five paradoxes in health promotion; these arise in between the rhetoric in health promotion and implementation. The detected paradoxes which are described herein involve the patient versus the person, the individual versus the group, disease professionals versus health professionals, disease indicators versus health indicators, and health as an expense versus health as an investment. Making these contradictions explicit can help determine why it is so complex to put the concepts related to health promotion into practice. It can also help to put forward aspects that need further work if health promotion is to put into practice. Copyright © 2017 SESPAS. Publicado por Elsevier España, S.L.U. All rights reserved.

  1. Drug promotion practices: A review.

    Science.gov (United States)

    Jacob, Nilan T

    2018-01-18

    Over the years, the pharmaceutical industry has been at the forefront of research and innovation in drug discovery and development. The process of drug discovery extending from preclinical studies to multicentric clinical trials and postmarketing phase is a costly affair running into billions of dollars. On the flip side, not all investigational molecules clear the trial phases and get approved, which puts pressure on the manufacturers to maximize the profit from approved drugs. It is in this key area that the practice of drug promotion plays its role. The World Health Organization defines drug promotion as "all informational and persuasive activities by manufacturers and distributors, the effect of which is to influence the prescription, supply, purchase or use of medicinal drugs". With its humble intent of creating awareness among healthcare professionals and updating their knowledge on recent advances in treatment options, drug promotion has been an important tool, but gradually it has evolved to embrace aggressive marketing strategies and sometimes unethical business and scientific practices where the need for profit-making eclipses commitment to patient care and scientific exploration. In this review, we discuss the evolution of drug promotion practices, the various types, its merits and demerits, the influence of drug promotion on physician prescribing behaviour, the role of regulatory bodies, unethical promotional practices and finally summarize with future directions. © 2018 The British Pharmacological Society.

  2. 7 CFR 1150.114 - Promotion.

    Science.gov (United States)

    2010-01-01

    ... and Orders; Milk), DEPARTMENT OF AGRICULTURE DAIRY PROMOTION PROGRAM Dairy Promotion and Research Order Definitions § 1150.114 Promotion. Promotion means actions such as paid advertising, sales... 7 Agriculture 9 2010-01-01 2009-01-01 true Promotion. 1150.114 Section 1150.114 Agriculture...

  3. 7 CFR 1210.312 - Promotion.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Promotion. 1210.312 Section 1210.312 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE WATERMELON RESEARCH AND PROMOTION PLAN Watermelon Research and Promotion Plan Definitions § 1210.312 Promotion. Promotion means any...

  4. 7 CFR 1216.23 - Promotion.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Promotion. 1216.23 Section 1216.23 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE PEANUT PROMOTION, RESEARCH, AND INFORMATION ORDER Peanut Promotion, Research, and Information Order Definitions § 1216.23 Promotion. Promotion...

  5. 77 FR 56552 - Holiday Mobile Shopping Promotion

    Science.gov (United States)

    2012-09-13

    ... POSTAL SERVICE 39 CFR Part 111 Holiday Mobile Shopping Promotion AGENCY: Postal Service \\TM... Postal Service, Domestic Mail Manual (DMM[supreg]) 709.3 to add a new temporary promotion during November... Promotion (``Promotion''), which will take place between November 7, 2012 and November 21, 2012 (``promotion...

  6. 7 CFR 1250.310 - Promotion.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Promotion. 1250.310 Section 1250.310 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE EGG RESEARCH AND PROMOTION Egg Research and Promotion Order Definitions § 1250.310 Promotion. Promotion means any action, including paid...

  7. 7 CFR 1260.122 - Promotion.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Promotion. 1260.122 Section 1260.122 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE BEEF PROMOTION AND RESEARCH Beef Promotion and Research Order Definitions § 1260.122 Promotion. Promotion means any action, including paid...

  8. 29 CFR 541.503 - Promotion work.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false Promotion work. 541.503 Section 541.503 Labor Regulations... Outside Sales Employees § 541.503 Promotion work. (a) Promotion work is one type of activity often.... Promotion activities directed toward consummation of the employee's own sales are exempt. Promotional...

  9. Sport promotion in USA and Europe

    Directory of Open Access Journals (Sweden)

    Ognjenov Gajina

    2002-01-01

    Full Text Available Promotion as most viewable marketing activity is in sports for years. Many companies invest lots of funds for promotion of sport. Investing funds in sports they can promote their companies. This is called sponsorship.

  10. Introduction to Global Health Promotion.

    Science.gov (United States)

    Torres, Jennifer

    2017-03-01

    Global health education is becoming increasingly prominent in universities throughout the country especially in programs focused on health and behavioral sciences, law, economics, and political science. Introduction to Global Health Promotion is a book that can be used by both instructors and students in the field of global health. The book provides theories and models, human rights, and technology relevant to the field. In addition the book is designed to share best evidence for promoting health and reducing morbidity and mortality in a variety of areas. The book can be used by health educators, public health practitioners, professors, and students as a resource for research and practice in the field of health promotion and disease prevention.

  11. EXPERIENCES WITH IDEA PROMOTING INITIATIVES

    DEFF Research Database (Denmark)

    Gish, Liv

    2011-01-01

    In new product development a central activity is to provide new ideas. Over the last decades experiences with stimulating employee creativity and establishing idea promoting initiatives have been made in industrial practice. Such initiatives are often labeled Idea Management – a research field...... with a growing interest. In this paper I examine three different idea promoting initiatives carried out in Grundfos, a leading pump manufacturer. In the analysis I address what understandings of idea work are inscribed in the initiatives and what role these initiatives play in the organization with respect...... understandings of idea work are inscribed in the idea promoting initiatives as they to some degree have to fit with the understandings embedded in practice in order to work....

  12. AAHD's Health Promotion and Wellness, Part 2: Health Promotion Programs

    Science.gov (United States)

    Exceptional Parent, 2011

    2011-01-01

    This article is part 2 of a 4-part series on "Health Promotion and Wellness" from the American Association on Health and Disability (AAHD). According to the U.S. Census Bureau, more than 54 million people--one in five Americans--have a disability, and these Americans are more likely to report: (1) Being in poorer overall health; (2) Having less…

  13. Tunable promoters in systems biology

    DEFF Research Database (Denmark)

    Mijakovic, Ivan; Petranovic, Dina; Jensen, Peter Ruhdal

    2005-01-01

    The construction of synthetic promoter libraries has represented a major breakthrough in systems biology, enabling the subtle tuning of enzyme activities. A number of tools are now available that allow the modulation of gene expression and the detection of changes in expression patterns. But, how...

  14. Compulsory autonomy-promoting education

    NARCIS (Netherlands)

    A. Schinkel (Anders)

    2010-01-01

    textabstractToday, many liberal philosophers of education worry that certain kinds of education may frustrate the development of personal autonomy, with negative consequences for the individuals concerned, the liberal state, or both. Autonomy liberals hold not only that we should promote the

  15. University Festival Promotes STEM Education

    Science.gov (United States)

    Quagliata, Andrew B.

    2015-01-01

    STEM education is argued as an essential ingredient in preparing our children for careers of the future. This study describes a university festival that includes the promotion of STEM-related career interests in young people among its goals. A total of 203 participants between the age of 7 and 17 completed both pre-event and post-event surveys. In…

  16. Advertising and Sales Promotion Guide.

    Science.gov (United States)

    North Carolina State Dept. of Public Instruction, Raleigh. Div. of Vocational Education.

    This document contains teacher materials for a 4-unit, 1-year marketing education course in advertising and sales promotion offered in grades 11 and 12 in North Carolina. The preface contains a rationale for the development of the course, a course description, course objectives, a list of the instructional units of the course, and a list of the…

  17. Promoting PV in Latin America

    Energy Technology Data Exchange (ETDEWEB)

    Nogarin, Mauro

    2010-07-01

    The Euro Solar Programme is financed by the European Commission's Office of Cooperation and its main goal is to promote renewable energy in eight Latin American countries: Bolivia, Ecuador, El Salvador, Guatemala, Honduras, Nicaragua, Paraguay and Peru. (orig.)

  18. Artificial Promoters for Metabolic Optimization

    DEFF Research Database (Denmark)

    Jensen, Peter Ruhdal; Hammer, Karin

    1998-01-01

    In this article, we review some of the expression systems that are available for Metabolic Control Analysis and Metabolic Engineering, and examine their advantages and disadvantages in different contexts. In a recent approach, artificial promoters for modulating gene expression in micro-organisms...

  19. Health Promotion at the Ballpark.

    Science.gov (United States)

    Hodges, Bonni C

    2017-03-01

    The arrival of a new summer collegiate baseball league franchise to a small central New York city was seen as an opportunity for health promotion. The initiative was set up to explore two overarching questions: (1) Are summer collegiate baseball events acceptable to local public health organizations as viable places for health promotion activities addressing local health issues? (2) Are summer collegiate baseball organizations amenable to health promotion activities built in to their fan and/or player experiences? Planning and implementation were guided by precede-proceed, social cognitive theory, social marketing, and diffusion of innovations constructs. Environmental changes were implemented to support healthy eating and nontobacco use by players and fans; four health awareness nights were implemented at home games corresponding to local public health priorities and included public service announcements, between inning quizzes, information dissemination at concession and team market locations, and special guests. Sales and fan feedback support mostly healthy concession offerings and a tobacco-free ballpark; postseason evaluations from team staff and public health partners support continuing the trials of this sports event as a venue for health promotion.

  20. Sales promotions and channel coordination

    NARCIS (Netherlands)

    B. Wierenga (Berend); H. Soethoudt (Han)

    2009-01-01

    textabstractConsumer sales promotions are usually the result of the decisions of two marketing channel parties, the manufacturer and the retailer. In making these decisions, each party normally follows its own interest: i.e. maximizes its own profit. Unfortunately, this results in a suboptimal

  1. Sales promotion and channel coordination

    NARCIS (Netherlands)

    Wierenga, B.; Soethoudt, J.M.

    2010-01-01

    Consumer sales promotions are usually the result of the decisions of two marketing channel parties, the manufacturer and the retailer. In making these decisions, each party normally follows its own interest: i.e. maximizes its own profit. Unfortunately, this results in a suboptimal outcome for the

  2. Compulsory Autonomy-Promoting Education

    Science.gov (United States)

    Schinkel, Anders

    2010-01-01

    Today, many liberal philosophers of education worry that certain kinds of education may frustrate the development of personal autonomy, with negative consequences for the individuals concerned, the liberal state, or both. Autonomy liberals hold not only that we should promote the development of autonomy in children, but also that this aim should…

  3. 7 CFR 1215.16 - Promotion.

    Science.gov (United States)

    2010-01-01

    ... Promotion. Promotion means any action, including paid advertising, to enhance the image or desirability of... 7 Agriculture 10 2010-01-01 2010-01-01 false Promotion. 1215.16 Section 1215.16 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE POPCORN PROMOTION, RESEARCH, AND...

  4. 7 CFR 1160.111 - Promotion.

    Science.gov (United States)

    2010-01-01

    ... demand for fluid milk products. (b) Advertising, which means any advertising or promotion program... 7 Agriculture 9 2010-01-01 2009-01-01 true Promotion. 1160.111 Section 1160.111 Agriculture... and Orders; Milk), DEPARTMENT OF AGRICULTURE FLUID MILK PROMOTION PROGRAM Fluid Milk Promotion Order...

  5. 7 CFR 1219.22 - Promotion.

    Science.gov (United States)

    2010-01-01

    ... in the United States, including paid advertising, sales promotion, and publicity. Promotion... 7 Agriculture 10 2010-01-01 2010-01-01 false Promotion. 1219.22 Section 1219.22 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE HASS AVOCADO PROMOTION, RESEARCH...

  6. 7 CFR 1230.22 - Promotion.

    Science.gov (United States)

    2010-01-01

    ... Promotion. Promotion means any action, including but not limited to paid advertising and retail or food... 7 Agriculture 10 2010-01-01 2010-01-01 false Promotion. 1230.22 Section 1230.22 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE PORK PROMOTION, RESEARCH, AND...

  7. Evaluation of synthetic promoters in Physcomitrella patens

    DEFF Research Database (Denmark)

    Peramuna, Anantha; Bae, Hansol; Rasmussen, Erling Koch

    2018-01-01

    Securing a molecular toolbox including diverse promoters is essential for genome engineering. However, native promoters have limitations such as the available number or the length of the promoter. In this work, three short synthetic promoters were characterized by using the yellow fluorescent...

  8. 7 CFR 1218.17 - Promotion.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Promotion. 1218.17 Section 1218.17 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE BLUEBERRY PROMOTION, RESEARCH, AND INFORMATION ORDER Blueberry Promotion, Research, and Information Order Definitions § 1218.17 Promotion...

  9. 5 CFR 532.407 - Promotion.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Promotion. 532.407 Section 532.407... Administration § 532.407 Promotion. (a) An employee who is promoted is entitled to be paid at the lowest.... (c) If the promotion is to a position in a different wage area, the agency shall determine the...

  10. 78 FR 24239 - Temporary Mailing Promotion

    Science.gov (United States)

    2013-04-24

    ... POSTAL REGULATORY COMMISSION [Docket No. R2013-6; Order No. 1702] Temporary Mailing Promotion... offering a Technology Credit Promotion. This notice informs the public of the Postal Service's filing and... changes associated with offering a Technology Credit Promotion.\\1\\ The promotion is planned to begin on...

  11. Measuring the Cost of Supermarket Promotions

    DEFF Research Database (Denmark)

    Gao, Cixiu

    2014-01-01

    The widespread use of retail promotions and the magnitude of dollars spent on them call economists to examine the role of promotional costs in shaping the coordination of pricing and promotion decisions. In this study, I estimate the marginal cost of price promotion in the retail industry. The es...

  12. Oral health promotion at worksites

    DEFF Research Database (Denmark)

    Schou, L

    1989-01-01

    Many workplace-based health promotion programmes have been reported but only a few include or focus specifically on oral health. Although certain obstacles to oral health promotion in the workplace exist from the management side, from the dental profession and from the employees, these seem...... to be of a scale that can easily be overcome: moreover, numerous potential benefits exist. From the employer's point of view, the main arguments in favour are reduced health care costs, increased productivity and reduced absenteeism. The benefits to the dental profession are possible increases in utilization...... of services and less restraint from fee payment structures and physical environments. The immediate benefit to the employees is easy access to dental services. In addition, work-related dental hazards can be compensated for or prevented and screening activities can be more easily organized. The literature...

  13. Competitive intransitivity promotes species coexistence.

    Science.gov (United States)

    Laird, Robert A; Schamp, Brandon S

    2006-08-01

    Using a spatially explicit cellular automaton model with local competition, we investigate the potential for varied levels of competitive intransitivity (i.e., nonhierarchical competition) to promote species coexistence. As predicted, on average, increased levels of intransitivity result in more sustained coexistence within simulated communities, although the outcome of competition also becomes increasingly unpredictable. Interestingly, even a moderate degree of intransitivity within a community can promote coexistence, in terms of both the length of time until the first competitive exclusion and the number of species remaining in the community after 500 simulated generations. These results suggest that modest levels of intransitivity in nature, such as those that are thought to be characteristic of plant communities, can contribute to coexistence and, therefore, community-scale biodiversity. We explore a potential connection between competitive intransitivity and neutral theory, whereby competitive intransitivity may represent an important mechanism for "ecological equivalence."

  14. Promoting Exit from Violent Extremism

    DEFF Research Database (Denmark)

    Dalgaard-Nielsen, Anja

    2013-01-01

    A number of Western countries are currently adding exit programs targeting militant Islamists to their counterterrorism efforts. Drawing on research into voluntary exit from violent extremism, this article identifies themes and issues that seem to cause doubt, leading to exit. It then provides a ...... the influence attempt as subtle as possible, use narratives and self-affirmatory strategies to reduce resistance to persuasion, and consider the possibility to promote attitudinal change via behavioral change as an alternative to seek to influence beliefs directly....

  15. South Asia's health promotion kaleidoscope.

    Science.gov (United States)

    Mukhopadhyay, Alok

    2007-01-01

    South Asia has 22 percent of the world's population but only 1.3 percent of the global income. Consequently 40 percent of the population is living in absolute poverty. However the health transition in some of its countries including India and Sri Lanka is a testimony to the fact that there are proven solutions to the problems of health and development within the region. The countries of the region have much in common, including a democratic political system, four major religions, a vibrant and living tradition of voluntarism and an extensive health infrastructure which is operating well below par. Despite the underlying unity, South Asia enjoys enormous cultural, linguistic and ethnic diversity. In this large, complex and vibrant region, health promotion is a challenging task, but it also holds the key to a dramatic change in the global health situation. Many of these solutions lie in wider areas of socio-political action. There are much needed shifts in the health promotion and development efforts, particularly in the area of poverty and social justice; gender inequity; population stabilisation; health and environment; control of communicable and non-communicable diseases; and urban health strategies. The principle of cooperation, partnership and intersectoral collaboration for health will be explored. Developing an appropriate, sustainable and people centred health and development strategy in the coming decades is an enormous challenge. There has been an attempt to focus on the emerging needs of the region, which call for health promotion, and involvement of civil society, private sector and the governments bestowed with the increased responsibility of ensuring health security for people. Strengthening the existing health systems, allocating adequate resources for health development and ensuring community participation are all prerequisites to the success of health promotion in the region.

  16. PROMOTION STRATEGIES IN WINE MARKETING

    OpenAIRE

    Ştefan MATEI

    2014-01-01

    Marketing has proven to be very useful instrument in the wine industry, in fostering comprehensive, cohesive and effective strategies which wineries require to effectively compete in today’s almost saturated wine market. But within wine marketing, the promotion strategy, from our point of view, is the most important component of the winery that can ensure the success in the market or can shorten the life cycle of the product. This being said, the aim of the paper is twofold. Firstly, to deter...

  17. Sport promotion and sales management

    Directory of Open Access Journals (Sweden)

    Zahra Aminiroshan

    2014-06-01

    Full Text Available At the beginning of third millennium, the world of sport has been experiencing new marketing techniques to introduce products and services. The purpose of this study was to compare advertising and sales promotion strategies, the effects of different strategies in sport production companies to retain or to gain market share among selected firms, which were active in Iran. The method of survey was descriptive – analytical and some questionnaires were used for collecting data in Likert scale. The validity of the questionnaire were estimated by interview with professors and exports in marketing and sport marketing and the reliability was assessed by using Cronbach's alpha (α= 0.89. Statistical population of the study includes Sport Goods-Producing companies in Iran (N= 180 and 122 firms formed the study sample. For testing the hypothesis, we have used Paired Samples T-Test. The analysis of findings showed that there was a meaningful difference between using advertising and sales promotion strategies. In general, we can say, there are some limited applications of using techniques and methods of sales promotion strategies in Iranian sport industry and methods of advertising. Consequently, regarding the intense competition among companies as well as fast growth of markets and fast changes in consumer’s behavior, identifying the best methods for corresponding relationship to customer would be required.

  18. Incentives to promote family planning.

    Science.gov (United States)

    Heil, Sarah H; Gaalema, Diann E; Herrmann, Evan S

    2012-11-01

    Over the past 60 years, population control has become an increasingly urgent issue worldwide as a growing population strains already limited resources. The use of financial incentives to promote family planning is an innovative approach that has potential to make a contribution to efforts to better manage population growth. This report reviews eight studies that examined the effect of incentives on family planning. Published studies that tested the impact of incentives to promote some aspect of family planning and included an appropriate control or comparison condition were reviewed. Incentives have been used to promote attendance at contraceptive education sessions, adoption and continuation of contraceptive methods, sterilization, and to limit family size. All but one of the eight studies reviewed reported positive outcomes, but weaknesses in study design and execution limit the strength of the conclusions that can be drawn. Review of this literature suggests that family planning behaviors, like other behaviors, are sensitive to incentives. Given the tremendous need for efficacious interventions in global efforts to manage population growth, further research on this topic using more rigorous experimental methods is warranted. Copyright © 2012 Elsevier Inc. All rights reserved.

  19. Engineered Promoters for Potent Transient Overexpression.

    Directory of Open Access Journals (Sweden)

    Dan Y Even

    Full Text Available The core promoter, which is generally defined as the region to which RNA Polymerase II is recruited to initiate transcription, plays a pivotal role in the regulation of gene expression. The core promoter consists of different combinations of several short DNA sequences, termed core promoter elements or motifs, which confer specific functional properties to each promoter. Earlier studies that examined the ability to modulate gene expression levels via the core promoter, led to the design of strong synthetic core promoters, which combine different core elements into a single core promoter. Here, we designed a new core promoter, termed super core promoter 3 (SCP3, which combines four core promoter elements (the TATA box, Inr, MTE and DPE into a single promoter that drives prolonged and potent gene expression. We analyzed the effect of core promoter architecture on the temporal dynamics of reporter gene expression by engineering EGFP expression vectors that are driven by distinct core promoters. We used live cell imaging and flow cytometric analyses in different human cell lines to demonstrate that SCPs, particularly the novel SCP3, drive unusually strong long-term EGFP expression. Importantly, this is the first demonstration of long-term expression in transiently transfected mammalian cells, indicating that engineered core promoters can provide a novel non-viral strategy for biotechnological as well as gene-therapy-related applications that require potent expression for extended time periods.

  20. Natural selection promotes antigenic evolvability.

    Science.gov (United States)

    Graves, Christopher J; Ros, Vera I D; Stevenson, Brian; Sniegowski, Paul D; Brisson, Dustin

    2013-01-01

    The hypothesis that evolvability - the capacity to evolve by natural selection - is itself the object of natural selection is highly intriguing but remains controversial due in large part to a paucity of direct experimental evidence. The antigenic variation mechanisms of microbial pathogens provide an experimentally tractable system to test whether natural selection has favored mechanisms that increase evolvability. Many antigenic variation systems consist of paralogous unexpressed 'cassettes' that recombine into an expression site to rapidly alter the expressed protein. Importantly, the magnitude of antigenic change is a function of the genetic diversity among the unexpressed cassettes. Thus, evidence that selection favors among-cassette diversity is direct evidence that natural selection promotes antigenic evolvability. We used the Lyme disease bacterium, Borrelia burgdorferi, as a model to test the prediction that natural selection favors amino acid diversity among unexpressed vls cassettes and thereby promotes evolvability in a primary surface antigen, VlsE. The hypothesis that diversity among vls cassettes is favored by natural selection was supported in each B. burgdorferi strain analyzed using both classical (dN/dS ratios) and Bayesian population genetic analyses of genetic sequence data. This hypothesis was also supported by the conservation of highly mutable tandem-repeat structures across B. burgdorferi strains despite a near complete absence of sequence conservation. Diversification among vls cassettes due to natural selection and mutable repeat structures promotes long-term antigenic evolvability of VlsE. These findings provide a direct demonstration that molecular mechanisms that enhance evolvability of surface antigens are an evolutionary adaptation. The molecular evolutionary processes identified here can serve as a model for the evolution of antigenic evolvability in many pathogens which utilize similar strategies to establish chronic infections.

  1. Natural selection promotes antigenic evolvability.

    Directory of Open Access Journals (Sweden)

    Christopher J Graves

    Full Text Available The hypothesis that evolvability - the capacity to evolve by natural selection - is itself the object of natural selection is highly intriguing but remains controversial due in large part to a paucity of direct experimental evidence. The antigenic variation mechanisms of microbial pathogens provide an experimentally tractable system to test whether natural selection has favored mechanisms that increase evolvability. Many antigenic variation systems consist of paralogous unexpressed 'cassettes' that recombine into an expression site to rapidly alter the expressed protein. Importantly, the magnitude of antigenic change is a function of the genetic diversity among the unexpressed cassettes. Thus, evidence that selection favors among-cassette diversity is direct evidence that natural selection promotes antigenic evolvability. We used the Lyme disease bacterium, Borrelia burgdorferi, as a model to test the prediction that natural selection favors amino acid diversity among unexpressed vls cassettes and thereby promotes evolvability in a primary surface antigen, VlsE. The hypothesis that diversity among vls cassettes is favored by natural selection was supported in each B. burgdorferi strain analyzed using both classical (dN/dS ratios and Bayesian population genetic analyses of genetic sequence data. This hypothesis was also supported by the conservation of highly mutable tandem-repeat structures across B. burgdorferi strains despite a near complete absence of sequence conservation. Diversification among vls cassettes due to natural selection and mutable repeat structures promotes long-term antigenic evolvability of VlsE. These findings provide a direct demonstration that molecular mechanisms that enhance evolvability of surface antigens are an evolutionary adaptation. The molecular evolutionary processes identified here can serve as a model for the evolution of antigenic evolvability in many pathogens which utilize similar strategies to establish

  2. How Bureaucracy Promotes Inclusive Organizing

    DEFF Research Database (Denmark)

    Holck, Lotte

    Diversity literature in general and Feminist in particular have long promoted alternatives to bureaucracy on the premise that this form of governance is far from gender- and race-neutral, and that inclusive organizing necessitate a flatter, decentralized and more ‘organic’ set-up (Ferguson 1984...... and opportunities conducive to their inclusion. Guided by Ashcraft (2001) concept of organized dissonance, this paper explores how the combination of apparent incongruent elements of stability/flexibility and formality/informality might offer a passage for inclusive organizing....

  3. PROMOTION OF MONTENEGRO THROUGH SPORTS

    Directory of Open Access Journals (Sweden)

    Dervis Selhanovic

    2011-03-01

    Full Text Available Modern social structures of Montenegro exist in a hypercomplex and very dynamic environment. The complexity and dynamism are, in part, a consequence of the general characteristics of the modern age, and in part, of the transition processes which have affected the Montenegrin society. The transition processes are taking place at all levels and subsystems of the community, and its sociological milieu is facing inevitability of adaptation and immersion in such processes and trends. There is no more positive promotion for a country than a sports promotion. There is no expert team, public relations agency or a lawyer than can win Montenegro a front page. We can talk about the importance of sports for the promotion of Montenegro from another point of view. If we compare the number of occurrences of names of the selected Montenegrin athletes with that of politicians, scientists or artists in different internet search engines, we will realize how great is the capacity of marketing potential that lies in Montenegrin sports and top athletes as representatives of the products and services with the label - Made in Montenegro. In addition to the success of the Montenegrin athletes globally, the promotion of Montenegro through sports is directly contributed by the major sporting events and contests, on account of which Montenegro presented itself not only as an excellent host and organizer, but also demonstrated the remarkable state and marketing capabilities and competencies. Reputation (image is not achieved overnight. Its semiological and symbolic charge includes all (visual, vocal, environmental, personal, active inputs, which need to be channelled and created. Indeed, continual work in creating and maintaining the image of Montenegro is a public relations function. With efficiently and professionally developed media and PR strategy, the modern state of Montenegro may expect to favourably position its image at the international scene, and to present its

  4. Trade promotion of irradiated food

    International Nuclear Information System (INIS)

    1986-10-01

    The meeting carried out by the Group was attended by invited specialists on legislation, marketing, consumer attitudes and industry interested in the application of food irradiation. The major objectives of the meeting were to identify barriers and constraints to trade in irradiated food and to recommend actions to be carried out by the Group to promote trade in such foods. The report of the meeting and selected 9 background papers used at the meeting are presented. A separate abstract was prepared for each of these papers

  5. Phosphazene-promoted anionic polymerization

    KAUST Repository

    Zhao, Junpeng

    2014-01-01

    In the recent surge of metal-free polymerization techniques, phosphazene bases have shown their remarkable potential as organic promoters/catalysts for the anionic polymerization of various types of monomers. By complexation with the counterion (e.g. proton or lithium cation), phosphazene base significantly improve the nucleophilicity of the initiator/chain-end resulting in rapid and usually controlled anionic/quasi-anionic polymerization. In this review, we will introduce the general mechanism, i.e. in situ activation (of initiating sites) and polymerization, and summarize the applications of such a mechanism on macromolecular engineering toward functionalized polymers, block copolymers and complex macromolecular architectures.

  6. Office of Disease Prevention and Health Promotion

    Science.gov (United States)

    ... Health Literacy Health Care Quality Healthy People healthfinder Office of Disease Prevention and Health Promotion Spotlight: This ... 16/2017 This site is coordinated by the Office of Disease Prevention and Health Promotion, Office of ...

  7. Indian herb 'Sanjeevani' (Selaginella bryopteris) can promote ...

    Indian Academy of Sciences (India)

    Unknown

    The aqueous extract of S. bryopteris possesses growth-promoting activity as ... promote growth and protect against heat shock and apoptotic activities of ..... Physical parameters .... tive stress and the use of anti-oxidants in diabetes: Linking.

  8. Sonic Hedgehog Signaling Promotes Tumor Growth

    National Research Council Canada - National Science Library

    Bushman, Wade

    2007-01-01

    ... of the DOD New Investigator award indicate that Shh signaling promotes tumor growth. This proposal addresses the hypothesis that Sonic hedgehog signaling promotes tumor growth by activating stromal cell gene expression...

  9. Promoting Racial Equality in the Nursing Curriculum.

    Science.gov (United States)

    Foolchand, M. K.

    1995-01-01

    Equality in nursing education and the profession can be promoted in the following ways: a working policy on racism and equal opportunities; curriculum content that explores stereotypes, values, attitudes, and prejudices; and multicultural health research, education, and promotion. (SK)

  10. Sales promotion strategies in Procter&Gamble

    OpenAIRE

    Šebesta, Miroslav

    2017-01-01

    The thesis gives comprehensive overview on the topic of sales promotions. The special focus is devoted to activities of Procter & Gamble on the Czech market. With increasing importance of sales promotions on the Czech market, the thesis aims to introduce main academic findings concerning sales promotions and test them on brands of Procter & Gamble. The next goal is to find out whether sales promotion strategies of Procter & Gamble provide a competitive advantage for the company on the Czech m...

  11. 7 CFR 1220.121 - Promotion.

    Science.gov (United States)

    2010-01-01

    ... promotion means any action, including paid advertising, technical assistance, and trade servicing activities... 7 Agriculture 10 2010-01-01 2010-01-01 false Promotion. 1220.121 Section 1220.121 Agriculture... AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE SOYBEAN PROMOTION, RESEARCH, AND...

  12. Do Promotions Benefit Manufacturers, Retailers or Both?

    NARCIS (Netherlands)

    S. Srinivasan (Shuba); K.H. Pauwels (Koen); D.M. Hanssens (Dominique); M.G. Dekimpe (Marnik)

    2002-01-01

    textabstractWhile there has been strong managerial and academic interest in price promotions, much of the focus has been on the impact of such promotions on category sales, brand sales and brand choice. In contrast, little is known about the long-run impact of price promotions on manufacturer and

  13. Employer's information and promotion-seeking activities

    OpenAIRE

    Epstein, Gil S.

    2012-01-01

    This paper presents a model in which promotion of employees within the internal firm hierarchy is determined by the individuals' allocation of time between promotion/rent-seeking and productive activity. We consider the effect of an increase in the employer's knowledge (information) regarding the employees' productivity levels on the total time spent by the workers in non-productive promotion-seeking activities.

  14. Do online gossipers promote brands?

    Science.gov (United States)

    Okazaki, Shintaro; Rubio, Natalia; Campo, Sara

    2013-02-01

    Online gossip has been recognized as small talk on social networking sites (SNSs) that influences consumer behavior, but little attention has been paid to its role. This study makes three theoretical predictions: (a) propensity to gossip online leads to greater information value, entertainment value, and friendship value; (b) upon exposure to a high-involvement product, online gossipers are more willing to spread such information through electronic word-of-mouth (eWOM) in search of prestige or fame as a knowledge expert; and (c) this tendency will be more pronounced when they are connected with strong ties (rather than weak ties) and belong to a large network (rather than a small network). An experimental survey was conducted with a scenario method. In total, 818 general consumers participated in the survey. A multivariate analysis of variance (ANOVA) provides empirical support for prediction (1). With regard to predictions (2) and (3), a series of three-way and two-way between-subjective ANOVAs were performed. When a high-involvement product is promoted, gossipers, rather than nongossipers, are more willing to participate in eWOM on an SNS. Furthermore, a significant interaction effect indicates that online gossipers' willingness to particiapte in eWOM would be more pronounced if they belonged to a large network rather than a small network. However, when a low-involvement product is promoted, no interaction effect is found between online gossip and network size. In closing, theoretical and managerial implications are discussed, while important limitations are recognized.

  15. International energy-promotion-activities

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-09-01

    Comprehensive promotion of energy and environmental measures are demanded in order to realize improvement in energy demand/supply structures in developing countries where increase in energy demand is anticipated. To achieve this goal, technical transfer related to energy saving technologies and clean coal as well as international energy promotion activities are implemented in China and Indonesia since fiscal 1993. In the field of energy saving, model operations are performed to improve efficiency in such energy consuming fields as steel making, power generation, and oil refining, in addition to cooperation in structuring databases and establishing master plans. In the clean coal field, model operations are conducted to reduce environmental load in coal utilizing areas, in addition to cooperation in establishing master plans for coal utilization. This paper describes feasibility studies on environmentally harmonious coal utilization systems in developing countries, assistance to introduction thereof, and joint verification operations. To rationalize international energy usage, basic surveys on energy utilization efficiency improvement and model operations are carried out mainly in the Asia-Pacific countries.

  16. The epidemiology of drug promotion.

    Science.gov (United States)

    Silverman, M

    1977-01-01

    A survey was conducted on the promotion of 28 prescription drugs in the form of 40 different products marketed in the United States and Latin America by 23 multinational pharmaceutical companies. Striking differences were found in the manner in which the identical drug, marketed by the identical company or its foreign affiliate, was described to physicians in the United States and to physicians in Latin America. In the United States, the listed indications were usually few in number, while the contraindications, warnings, and potential adverse reactions were given in extensive detail. In Latin America, the listed indications were far more numerous, while the hazards were usually minimized, glossed over, or totally ignored. The differences were not simply between the United States on the one hand and all the Latin American countries on the other. There were substantial differences within Latin America, with the same global company telling one story in Mexico, another in Central America, a third in Ecuador and Colombia, and yet another in Brazil. The companies have sought to defend these practices by contending that they are not breaking any Latin American laws. In some countries, however, such promotion is in clear violation of the law. The corporate ethics and social responsibilities concerned here call for examination and action.

  17. Promoting breast screening in Glasgow.

    Science.gov (United States)

    Cohen, L; Dobson, H; McGuire, F

    2000-03-01

    To establish whether there is a role for advertising in the promotion of the Breast Screening Programme and what the role of advertising might be. Four hundred and sixty questionnaires were completed by women attending their breast screening appointment. Quantitative and qualitative data were collected from the static unit at Calder Street and the mobile unit in Govan. The advertising (budget 30,000 Pounds) campaign ran over an eight week period in the Govan, Paisley Road West and Cardonald areas of Glasgow. Media used included press advertising, The Glasgow Underground, adshells, bus advertising (interiors) and poster distribution via local outlets. Forty-two per cent of the sample were aware of the campaign. Ninety-seven per cent liked the campaign images. Eighty eight per cent felt that breast screening should be advertised more. Screening uptake increased in the areas covered by the advertising campaign. Govan -58%-71% and Ibrox (Paisley Road West and Cardonald) -59%-61%. Women were very supportive of the role of advertising for the Breast Screening Programme. In particular they found the campaign images and messages reassuring, supportive and credible. Their views suggest that the role of advertising should be: To raise awareness of the service To make women more conscious of the benefits of screening To change public perceptions of the screening process However, it is recognised that a fully integrated approach is required for the promotion of the service to account for the improvement in uptake, as advertising cannot be expected to work in isolation.

  18. CAUSE AND EFFECT IN PROMOTING A PROJECT

    Directory of Open Access Journals (Sweden)

    SEVERIAN-VLĂDUȚ IACOB

    2013-12-01

    Full Text Available For a project to be considered successful it is necessary, besides a proper coordination, to be also done a good and wide promotion. In view of communication, promotion and maintenance ensures the organization's image. Disturbances occurring in any type of project, as a result of poor promotion, affect the image of the team and highlight the weaknesses in its management. Therefore, the promotion should be permanently monitored and evaluated. Cause-effect analysis is one of the ways we can identify some of nonconformities of the promotion process within a project.

  19. Stimulating innovative research in health promotion.

    Science.gov (United States)

    Larouche, Annie; Potvin, Louise

    2013-06-01

    The Global Working Group on Health Promotion Research (GWG HPR) of the International Union for Health Promotion and Education (IUHPE) presents a collection of four articles illustrating innovative avenues for health promotion research. This commentary synthesizes the contributions of these articles while attempting to define the contours of research in health promotion. We propose that innovation in research involves the adoption of a reflexive approach wherein consideration of context plays different roles. The reflexive process consists of questioning what is taken for granted in the conceptualization and operationalization of research. It involves linking research findings and its theoretical foundations to characteristics and goals of the field and observed realities, while orienting reflection on specific objects. The reflexive nature of the research activity is of paramount importance for innovation in health promotion. With the publication of this series, the GWG HPR wishes to strengthen health promotion research capacity at the global level and reaffirm health promotion as a specific research domain.

  20. Self-tracking as Health promotion

    DEFF Research Database (Denmark)

    Jelsøe, Erling

    Self-tracking has become widespread in many parts of the world and is understood by many of its proponents as a way to obtain bodily control and through that to improve healthy living. As such self-tracking can be understood as a particular approach to practicing individual health promotion (even...... though this is not the only incentive for self-tracking). Even though health promotion is often seen as an activity, which resonates with a focus on individual responsibility, such a conception of health promotion contrasts with a broader critical concept of health promotion that emphasize social...... an analysis of social and community oriented dimensions of self-tracking as a form of health promotion compared to the above mentioned broad critical approach to health promotion in order to identify the contradictions as well as common traits and discuss implications for health promoting initiatives...

  1. Chaenomeles – health promoting benefits

    Science.gov (United States)

    Watychowicz, Katarzyna; Janda, Katarzyna; Jakubczyk, Karolina; Wolska, Jolanta

    Chaenomeles is a genus of deciduous spiny in the family of Rosaceae (Pomoideae subfamily). For centuries, the plant was used for a treatment of anemia, rheumatism, gout and cardiovascular diseases. The chemical composition studies of Chaenomeles showed the presence of many biologically active compounds, such as: phenolic compounds, organic acids, terpenoids, alcohols, ketones or aldehydes. Fruit of Chaenomeles has the largest applying potential due to extensive use of medicinal and high concentration of vitamin C. Recent in vivo and in vitro studies suggest that Chaenomeles fruit can help in the healing process of diabetes, tumor, allergies and liver diseases. Futhermore the plant has many positive qualities, like: hepatoprotective effect, anti-inflammatory properties, antioxidant action, antimicrobial and neuroprotective effect. Chaenomeles fruit may promote the growth of beneficial intestinal microflora and contribute to the regulation of body weight. The aim of this review was to summarize the information and data on the chemical composition and therapeutic properties of Chaenomeles.

  2. Promoting sustainability through green chemistry

    Energy Technology Data Exchange (ETDEWEB)

    Kirchhoff, Mary M. [American Chemical Society, 1155 Sixteenth Street, NW, Washington, DC 20036 (United States)

    2005-06-15

    Green chemistry is an important tool in achieving sustainability. The implementation of green chemistry, the design of chemical products and processes that reduce or eliminate the use and generation of hazardous substances, is essential if the expanding global population is to enjoy an increased standard of living without having a negative impact on the health of the planet. Cleaner technologies will allow the chemical enterprise to provide society with the goods and services on which it depends in an environmentally responsible manner. Green chemistry provides solutions to such global challenges as climate change, sustainable agriculture, energy, toxics in the environment, and the depletion of natural resources. A collaborative effort by industry, academia, and government is needed to promote the adoption of the green chemistry technologies necessary to achieve a sustainable society.

  3. NEDDylation promotes stress granule assembly.

    Science.gov (United States)

    Jayabalan, Aravinth Kumar; Sanchez, Anthony; Park, Ra Young; Yoon, Sang Pil; Kang, Gum-Yong; Baek, Je-Hyun; Anderson, Paul; Kee, Younghoon; Ohn, Takbum

    2016-07-06

    Stress granules (SGs) harbour translationally stalled messenger ribonucleoproteins and play important roles in regulating gene expression and cell fate. Here we show that neddylation promotes SG assembly in response to arsenite-induced oxidative stress. Inhibition or depletion of key components of the neddylation machinery concomitantly inhibits stress-induced polysome disassembly and SG assembly. Affinity purification and subsequent mass-spectrometric analysis of Nedd8-conjugated proteins from translationally stalled ribosomal fractions identified ribosomal proteins, translation factors and RNA-binding proteins (RBPs), including SRSF3, a previously known SG regulator. We show that SRSF3 is selectively neddylated at Lys85 in response to arsenite. A non-neddylatable SRSF3 (K85R) mutant do not prevent arsenite-induced polysome disassembly, but fails to support the SG assembly, suggesting that the neddylation pathway plays an important role in SG assembly.

  4. Public Relations as Promotional Activity

    Directory of Open Access Journals (Sweden)

    Almira CURRI-MEMETI

    2011-11-01

    Full Text Available Public relations give opportunity to the organization to present its image and personality to its own “public”- users, supporters, sponsors, donors, local community and other public.It is about transferring the message to the public, but that is a twoway street. You must communicate with your public, but at the same time you must give opportunity to the public to communicate easier with you. The real public relations include dialog – you should listen to the others, to see things through their perspective. This elaborate is made with the purpose to be useful for every organization, not for the sensational promotion of its achievements, but to become more critical towards its work. Seeing the organization in the way that the other see it, you can become better and sure that you are giving to your users the best service possible.

  5. Promoting Teen Mothers' Mental Health.

    Science.gov (United States)

    Freed, Patricia; SmithBattle, Lee

    2016-01-01

    In this second article in a two-part series, we call for the integration of strengths-based and trauma-informed care into services for teen mothers. Nurses working with teen mothers in health clinics, schools and home visiting programs can play a pivotal role in promoting their mental health. Many teen mothers have high levels of psychological distress and histories of adverse experiences that cannot be ignored, and cannot solely be addressed by referral to mental health services. Nurses must be prepared to assess for trauma and be open to listening to teen mothers' experiences. Principles of strengths-based and trauma-informed care are complementary and can be integrated in clinical services so that teen mothers' distress is addressed and their strengths and aspirations are supported. Potential screening tools, interviewing skills and basic strategies to alleviate teen mothers' distress are discussed.

  6. Do Online Gossipers Promote Brands?

    Science.gov (United States)

    Rubio, Natalia; Campo, Sara

    2013-01-01

    Abstract Online gossip has been recognized as small talk on social networking sites (SNSs) that influences consumer behavior, but little attention has been paid to its role. This study makes three theoretical predictions: (a) propensity to gossip online leads to greater information value, entertainment value, and friendship value; (b) upon exposure to a high-involvement product, online gossipers are more willing to spread such information through electronic word-of-mouth (eWOM) in search of prestige or fame as a knowledge expert; and (c) this tendency will be more pronounced when they are connected with strong ties (rather than weak ties) and belong to a large network (rather than a small network). An experimental survey was conducted with a scenario method. In total, 818 general consumers participated in the survey. A multivariate analysis of variance (ANOVA) provides empirical support for prediction (1). With regard to predictions (2) and (3), a series of three-way and two-way between-subjective ANOVAs were performed. When a high-involvement product is promoted, gossipers, rather than nongossipers, are more willing to participate in eWOM on an SNS. Furthermore, a significant interaction effect indicates that online gossipers' willingness to particiapte in eWOM would be more pronounced if they belonged to a large network rather than a small network. However, when a low-involvement product is promoted, no interaction effect is found between online gossip and network size. In closing, theoretical and managerial implications are discussed, while important limitations are recognized. PMID:23276259

  7. Health promotion and dental caries.

    Science.gov (United States)

    Maltz, Marisa; Jardim, Juliana Jobim; Alves, Luana Severo

    2010-01-01

    The central idea of the Brazilian health system is to prevent the establishment of disease or detect it as early as possible. Prevention and treatment of dental caries are related to behavioral factors, including dietary and oral hygiene habits, which are related to many chronic diseases. Dental health promotion therefore should be fully integrated into broadly based health-promoting strategies and actions such as food and health policies, and general hygiene (including oral hygiene), among others. For decades, a linear relationship between sugar consumption and caries has been observed. Recent data has indicated that this relationship is not as strong as it used to be before the widespread use of fluoride. However, diet is still a key factor acting in the carious process. Oral hygiene is a major aspect when it comes to caries, since dental biofilm is its etiological factor. Oral hygiene procedures are effective in controlling dental caries, especially if plaque removal is performed adequately and associated with fluoride. An alternative to a more efficient biofilm control in occlusal areas is the use of dental sealants, which are only indicated for caries-active individuals. If a cavity is formed as a consequence of the metabolic activity of the biofilm, a restorative material or a sealant can be placed to block access of the biofilm to the oral environment in order to prevent caries progress. The prevention of dental caries based on common risk-factor strategies (diet and hygiene) should be supplemented by more disease-specific policies such as rational use of fluoride, and evidence-based dental health care.

  8. Health promotion and dental caries

    Directory of Open Access Journals (Sweden)

    Marisa Maltz

    2010-01-01

    Full Text Available The central idea of the Brazilian health system is to prevent the establishment of disease or detect it as early as possible. Prevention and treatment of dental caries are related to behavioral factors, including dietary and oral hygiene habits, which are related to many chronic diseases. Dental health promotion therefore should be fully integrated into broadly based health-promoting strategies and actions such as food and health policies, and general hygiene (including oral hygiene, among others. For decades, a linear relationship between sugar consumption and caries has been observed. Recent data has indicated that this relationship is not as strong as it used to be before the widespread use of fluoride. However, diet is still a key factor acting in the carious process. Oral hygiene is a major aspect when it comes to caries, since dental biofilm is its etiological factor. Oral hygiene procedures are effective in controlling dental caries, especially if plaque removal is performed adequately and associated with fluoride. An alternative to a more efficient biofilm control in occlusal areas is the use of dental sealants, which are only indicated for caries-active individuals. If a cavity is formed as a consequence of the metabolic activity of the biofilm, a restorative material or a sealant can be placed to block access of the biofilm to the oral environment in order to prevent caries progress. The prevention of dental caries based on common risk-factor strategies (diet and hygiene should be supplemented by more disease-specific policies such as rational use of fluoride, and evidence-based dental health care.

  9. Phytoextraction to promote sustainable development

    Directory of Open Access Journals (Sweden)

    C.W.N. Anderson

    2013-10-01

    Full Text Available Mining makes a positive contribution to the economy of Indonesia. Significant earnings accrue through the export of tin, coal, copper, nickel and gold. Of these commodities, gold carries the highest unit value. But not all gold mining is regulated. Indonesia has a significant Artisanal and Small Scale Gold Mining (ASGM industry, defined as any informal and unregulated system of gold mining. These operations are often illegal, unsafe and are environmentally and socially destructive. New technology is needed to support the sustainable exploitation of gold and other precious metal resources in locations where ASGM is currently practised. This technology must be simple, cheap, easy to operate and financially rewarding. A proven option that needs to be promoted is phytoextraction. This is technology where plants are used to extract metals from waste rock, soil or water. These metals can subsequently be recovered from the plant in pure form, and sold or recycled. Gold phytoextraction is a commercially available technology, while international research has shown that phytoextraction will also work for mercury. In the context of ASGM operations, tailings could be contained in specific ‘farming areas’ and cropped using phytoextraction technology. The banning of ASGM operations is not practicable or viable. Poverty would likely become more extreme if a ban were enforced. Instead, new technology options are essential to promote the sustainable development of this industry. Phytoextraction would involve community and worker engagement, education and employment. New skills in agriculture created through application of the technology would be transferrable to the production of food, fibre and timber crops on land adjacent to the mining operations. Phytoextraction could therefore catalyse sustainable development in artisanal gold mining areas throughout Indonesia.

  10. Pharmaceutical Industry Off-label Promotion and Self-regulation: A Document Analysis of Off-label Promotion Rulings by the United Kingdom Prescription Medicines Code of Practice Authority 2003-2012.

    Directory of Open Access Journals (Sweden)

    Andreas Vilhelmsson

    2016-01-01

    . However, while the UK cases typically related to only one or a few claims made in printed material, several complaints in the US alleged multifaceted and covert marketing activities. Because this study is limited to PMCPA rulings and whistleblower-initiated federal cases, it may offer a partial view of exposed off-label marketing.The UK self-regulatory system for exposing marketing violations relies largely on complaints from company outsiders, which may explain why most off-label promotion rulings relate to plainly visible promotional activities such as advertising. This contrasts with the US, where Department of Justice investigations and whistleblower testimony have alleged complex off-label marketing campaigns that remain concealed to company outsiders. UK authorities should consider introducing increased incentives and protections for whistleblowers combined with US-style governmental investigations and meaningful sanctions. UK prescribers should be attentive to, and increasingly report, off-label promotion.

  11. Pharmaceutical Industry Off-label Promotion and Self-regulation: A Document Analysis of Off-label Promotion Rulings by the United Kingdom Prescription Medicines Code of Practice Authority 2003-2012.

    Science.gov (United States)

    Vilhelmsson, Andreas; Davis, Courtney; Mulinari, Shai

    2016-01-01

    , while the UK cases typically related to only one or a few claims made in printed material, several complaints in the US alleged multifaceted and covert marketing activities. Because this study is limited to PMCPA rulings and whistleblower-initiated federal cases, it may offer a partial view of exposed off-label marketing. The UK self-regulatory system for exposing marketing violations relies largely on complaints from company outsiders, which may explain why most off-label promotion rulings relate to plainly visible promotional activities such as advertising. This contrasts with the US, where Department of Justice investigations and whistleblower testimony have alleged complex off-label marketing campaigns that remain concealed to company outsiders. UK authorities should consider introducing increased incentives and protections for whistleblowers combined with US-style governmental investigations and meaningful sanctions. UK prescribers should be attentive to, and increasingly report, off-label promotion.

  12. Pharmaceutical Industry Off-label Promotion and Self-regulation: A Document Analysis of Off-label Promotion Rulings by the United Kingdom Prescription Medicines Code of Practice Authority 2003–2012

    Science.gov (United States)

    Vilhelmsson, Andreas; Davis, Courtney; Mulinari, Shai

    2016-01-01

    whistleblowers in the US. However, while the UK cases typically related to only one or a few claims made in printed material, several complaints in the US alleged multifaceted and covert marketing activities. Because this study is limited to PMCPA rulings and whistleblower-initiated federal cases, it may offer a partial view of exposed off-label marketing. Conclusion The UK self-regulatory system for exposing marketing violations relies largely on complaints from company outsiders, which may explain why most off-label promotion rulings relate to plainly visible promotional activities such as advertising. This contrasts with the US, where Department of Justice investigations and whistleblower testimony have alleged complex off-label marketing campaigns that remain concealed to company outsiders. UK authorities should consider introducing increased incentives and protections for whistleblowers combined with US-style governmental investigations and meaningful sanctions. UK prescribers should be attentive to, and increasingly report, off-label promotion. PMID:26812151

  13. Health promotion practices in primary care groups.

    Science.gov (United States)

    Heidemann, Ivonete Teresinha Schulter Buss; Alonso da Costa, Maria Fernanda Baeta Neves; Hermida, Patrícia Madalena Vieira; Marçal, Cláudia Cossentino Bruck; Antonini, Fabiano Oliveira; Cypriano, Camilla Costa

    2018-04-01

    This is a descriptive-exploratory study using a qualitative approach, conducted in ten municipalities in southern Brazil. Data were obtained by talking to 21 nurses from February to November 2012, through semi-structured interviews using questions to probe their health promotion practices. Data were analyzed through thematic analysis focused on health promotion concepts. We identified four themes about health promotion practices of family health nurses in Brazil: a) training of nurses for health promotion practice was weak; b) nurses formed health promotion groups around diseases and life stages; c) nurses formed groups to meet community needs; and d) nurses used health promotion techniques in group work. These family health nurses were somewhat aware of the importance of health promotion, and how to assist the population against various ailments using some health promotion strategies. The main weaknesses were the lack of understanding about health promotion concepts, and the difficulty of understanding the relevance of its practice, probably attributable to limitations in training. We conclude that primary care groups in Brazil's unified health system could do better in applying health promotion concepts in their practice.

  14. Alcohol promotions in Australian supermarket catalogues.

    Science.gov (United States)

    Johnston, Robyn; Stafford, Julia; Pierce, Hannah; Daube, Mike

    2017-07-01

    In Australia, most alcohol is sold as packaged liquor from off-premises retailers, a market increasingly dominated by supermarket chains. Competition between retailers may encourage marketing approaches, for example, discounting, that evidence indicates contribute to alcohol-related harms. This research documented the nature and variety of promotional methods used by two major supermarket retailers to promote alcohol products in their supermarket catalogues. Weekly catalogues from the two largest Australian supermarket chains were reviewed for alcohol-related content over 12 months. Alcohol promotions were assessed for promotion type, product type, number of standard drinks, purchase price and price/standard drink. Each store catalogue included, on average, 13 alcohol promotions/week, with price-based promotions most common. Forty-five percent of promotions required the purchase of multiple alcohol items. Wine was the most frequently promoted product (44%), followed by beer (24%) and spirits (18%). Most (99%) wine cask (2-5 L container) promotions required multiple (two to three) casks to be purchased. The average number of standard drinks required to be purchased to participate in catalogue promotions was 31.7 (SD = 24.9; median = 23.1). The median price per standard drink was $1.49 (range $0.19-$9.81). Cask wines had the lowest cost per standard drink across all product types. Supermarket catalogues' emphasis on low prices/high volumes of alcohol reflects that retailers are taking advantage of limited restrictions on off-premise sales and promotion, which allow them to approach market competition in ways that may increase alcohol-related harms in consumers. Regulation of alcohol marketing should address retailer catalogue promotions. [Johnston R, Stafford J, Pierce H, Daube M. Alcohol promotions in Australian supermarket catalogues. Drug Alcohol Rev 2017;36:456-463]. © 2016 Australasian Professional Society on Alcohol and other Drugs.

  15. Health promotion in occupational health.

    Science.gov (United States)

    Kaijser, C F O

    2005-01-01

    To describe a Swedish approach to occupational health and its implications for health promotion. We start business with a new customer by creating a health policy for the whole company. Every year a follow-up is presented to top management where decisions are taken on what to do for the coming period. The result from a paper mill is presented where cost savings were five times more than expected. We have found that close follow-up and the use of personalized reminders is very useful for individuals. We have also found the importance of working more with "the softer side" i.e. looking into a person's total life situation. Management training activities are essential. This training includes for instance personality, communication and conflict handling seminars and every manager has to go through those seminars. The focus is moved from sick care to health improvement. The result is measured in long-term health for individuals. To reach that level you have to be healthy and have no absences for at least two years. The Swedish occupational health system is a unique system for creating health. With a specially trained staff including MDs, nurses, physiotherapists, psychologists, management consultants and engineers, and working from prevention to treatment, they can create a total view of both individual health and customer company wealth. Working closely together in teams and in close cooperation with customers, they can initiate great changes in both these dimensions.

  16. Petrochemical promoters in catalytic cracking

    International Nuclear Information System (INIS)

    Gomez, Maria; Vargas, Clemencia; Lizcano, Javier

    2010-01-01

    This study is based on the current scheme followed by a refinery with available Catalytic Cracking capacity to process new feedstocks such as Straight Run Naphtha and Naphthas from FCC. These feedstocks are of petrochemical interest to produce Ethane, Ethylene, Propylene, i-Butane, Toluene and Xylene. To evaluate the potential of these new streams versus the Cracking-charged Residues, it was performed a detailed chemical analysis on the structural groups in carbons [C1-C12] at the reactor product obtained in pilot plant. A catalyst with and without Propylene Promoter Additive was used. This study analyzes the differences in the chemical composition of the feedstocks, relating them to the yield of each petrochemical product. Straight Run Naphthas with a high content of Naphthenes, and Paraffines n[C5-C12] and i[C7-C12] are selective to the production of i-Butane and Propane, while Naphthas from FCC with a high content of n[C5-C12]Olefins, i-Olefins, and Aromatics are more selective to Propylene, Toluene, and Xylene. Concerning Catalytic Cracking of Naphthas, the Additive has similar selectivity for all the petrochemical products, their yields increase by about one point with 4%wt of Additive, while in cracking of Residues, the Additive increases in three points Propylene yield, corresponding to a selectivity of 50% (?C3= / ?LPG).

  17. Promotional Tool of Marketing: An Islamic Perspective

    OpenAIRE

    Muhammad Anwar; Mohammad Saeed

    1996-01-01

    Promotional tools of marketing, (e.g., personal selling, advertising, sales promotion, public relations, promotional games as well as contests), play a key role in creating consumer awareness about the qualities of various products and services available on the market, and can go a long way in contributing to economic progress and social development. Muslim marketers have to be conscious of their position and role in managing marketing activities. The Qur'anic view about man and his resources...

  18. Is the Lamb Promotion Still Working?

    OpenAIRE

    Capps, Oral, Jr.; Williams, Gary W.

    2008-01-01

    This objective of this study is to update last year’s analysis of the effectiveness of the lamb advertising and promotion program of the American Lamb Board (ALB). The main conclusion is that the lamb checkoff program is still working effectively to increase lamb consumption and sales in the United States. The analysis shows that ALB lamb promotion programs have generated roughly 8 additional pounds of total lamb consumption per dollar spent on advertising and promotion and $44.45 in addition...

  19. Years of Service and Probability of Promotion

    OpenAIRE

    Katharine G. Abraham; James L. Medoff

    1983-01-01

    This study provides evidence which we believe challenges some conventional assumptions about the promotion process. Based on survey information collected from a large random sample of U.S. private sector firms, we reach two main conclusions. First,seniority independent of productivity appears to play a significant role even in nonunion promotion decisions. Second, the differences between union and nonunion promotion processes, at least with regard to the weight assigned to seniority per se, a...

  20. The Signalling Role of Promotion in Japan

    OpenAIRE

    Okamura, Kazuaki

    2011-01-01

    Under asymmetric information conditions regarding worker productivity between current and prospective employers, a worker's promotion signals his/her productivity. In this Paper, we tested the signalling role of promotion, using Japanese micro-level data. We found that among lower-level positions, promotion seems to signal a worker's ability, and both the business cycle and foreign-capital ratio of his/her company significantly strengthen this effects. These results suggest that external labo...

  1. Marketing instruments of foreign trade promotion

    OpenAIRE

    Bjelić Predrag

    2011-01-01

    Instruments of promotion as a part of marketing mix are usually associated with companies but more and more countries use this instrument in order to boost their exports. These foreign trade promotion instruments are now popular in many countries in the world since their use is not opposed to any World Trade Organization rules. Marketing instruments of trade promotions are the most important. They include National Exhibitions and National labels of origin and quality. In order to coordinate t...

  2. Exploiting nucleotide composition to engineer promoters.

    Directory of Open Access Journals (Sweden)

    Manfred G Grabherr

    Full Text Available The choice of promoter is a critical step in optimizing the efficiency and stability of recombinant protein production in mammalian cell lines. Artificial promoters that provide stable expression across cell lines and can be designed to the desired strength constitute an alternative to the use of viral promoters. Here, we show how the nucleotide characteristics of highly active human promoters can be modelled via the genome-wide frequency distribution of short motifs: by overlapping motifs that occur infrequently in the genome, we constructed contiguous sequence that is rich in GC and CpGs, both features of known promoters, but lacking homology to real promoters. We show that snippets from this sequence, at 100 base pairs or longer, drive gene expression in vitro in a number of mammalian cells, and are thus candidates for use in protein production. We further show that expression is driven by the general transcription factors TFIIB and TFIID, both being ubiquitously present across cell types, which results in less tissue- and species-specific regulation compared to the viral promoter SV40. We lastly found that the strength of a promoter can be tuned up and down by modulating the counts of GC and CpGs in localized regions. These results constitute a "proof-of-concept" for custom-designing promoters that are suitable for biotechnological and medical applications.

  3. Comparative analyses of bidirectional promoters in vertebrates

    Directory of Open Access Journals (Sweden)

    Taylor James

    2008-05-01

    Full Text Available Abstract Background Orthologous genes with deep phylogenetic histories are likely to retain similar regulatory features. In this report we utilize orthology assignments for pairs of genes co-regulated by bidirectional promoters to map the ancestral history of the promoter regions. Results Our mapping of bidirectional promoters from humans to fish shows that many such promoters emerged after the divergence of chickens and fish. Furthermore, annotations of promoters in deep phylogenies enable detection of missing data or assembly problems present in higher vertebrates. The functional importance of bidirectional promoters is indicated by selective pressure to maintain the arrangement of genes regulated by the promoter over long evolutionary time spans. Characteristics unique to bidirectional promoters are further elucidated using a technique for unsupervised classification, known as ESPERR. Conclusion Results of these analyses will aid in our understanding of the evolution of bidirectional promoters, including whether the regulation of two genes evolved as a consequence of their proximity or if function dictated their co-regulation.

  4. Health Promotion and Wellness Staffing Methods

    National Research Council Canada - National Science Library

    Thomsen, Kim

    1999-01-01

    .... Health promotion and wellness programs positively influence the military mission readiness and force protection, increase productivity, reduce health care costs, minimize illness and non-battle...

  5. Promoting Strong Written Communication Skills

    Science.gov (United States)

    Narayanan, M.

    2015-12-01

    The reason that an improvement in the quality of technical writing is still needed in the classroom is due to the fact that universities are facing challenging problems not only on the technological front but also on the socio-economic front. The universities are actively responding to the changes that are taking place in the global consumer marketplace. Obviously, there are numerous benefits of promoting strong written communication skills. They can be summarized into the following six categories. First, and perhaps the most important: The University achieves learner satisfaction. The learner has documented verbally, that the necessary knowledge has been successfully acquired. This results in learner loyalty that in turn will attract more qualified learners.Second, quality communication lowers the cost per pupil, consequently resulting in increased productivity backed by a stronger economic structure and forecast. Third, quality communications help to improve the cash flow and cash reserves of the university. Fourth, having high quality communication enables the university to justify the need for high costs of tuition and fees. Fifth, better quality in written communication skills result in attracting top-quality learners. This will lead to happier and satisfied learners, not to mention greater prosperity for the university as a whole. Sixth, quality written communication skills result in reduced complaints, thus meaning fewer hours spent on answering or correcting the situation. The University faculty and staff are thus able to devote more time on scholarly activities, meaningful research and productive community service. References Boyer, Ernest L. (1990). Scholarship reconsidered: Priorities of the Professorate.Princeton, NJ: Carnegie Foundation for the Advancement of Teaching. Hawkins, P., & Winter, J. (1997). Mastering change: Learning the lessons of the enterprise.London: Department for Education and Employment. Buzzel, Robert D., and Bradley T. Gale. (1987

  6. The construction of a library of synthetic promoters revealed some specific features of strong Streptomyces promoters

    DEFF Research Database (Denmark)

    Seghezzi, Nicolas; Amar, Patrick; Købmann, Brian

    2011-01-01

    Streptomyces are bacteria of industrial interest whose genome contains more than 73% of bases GC. In order to define, in these GC-rich bacteria, specific sequence features of strong promoters, a library of synthetic promoters of various sequence composition was constructed in Streptomyces. To do so...... cloned into the promoter-probe plasmid pIJ487 just upstream of the promoter-less aphII gene that confers resistance to neomycin. This synthetic promoter library was transformed into Streptomyces lividans, and the resulting transformants were screened for their ability to grow in the presence of different...... projects. Thirty-eight promoters were sequenced, and the sequences of the 14 weakest and 14 strongest promoters were compared using the WebLogo software with small sample correction. This comparison revealed that the −10 box, the −10 extended motif as well as the spacer of the strong Streptomyces promoters...

  7. Linking Core Promoter Classes to Circadian Transcription.

    Directory of Open Access Journals (Sweden)

    Pål O Westermark

    2016-08-01

    Full Text Available Circadian rhythms in transcription are generated by rhythmic abundances and DNA binding activities of transcription factors. Propagation of rhythms to transcriptional initiation involves the core promoter, its chromatin state, and the basal transcription machinery. Here, I characterize core promoters and chromatin states of genes transcribed in a circadian manner in mouse liver and in Drosophila. It is shown that the core promoter is a critical determinant of circadian mRNA expression in both species. A distinct core promoter class, strong circadian promoters (SCPs, is identified in mouse liver but not Drosophila. SCPs are defined by specific core promoter features, and are shown to drive circadian transcriptional activities with both high averages and high amplitudes. Data analysis and mathematical modeling further provided evidence for rhythmic regulation of both polymerase II recruitment and pause release at SCPs. The analysis provides a comprehensive and systematic view of core promoters and their link to circadian mRNA expression in mouse and Drosophila, and thus reveals a crucial role for the core promoter in regulated, dynamic transcription.

  8. Composing a Tumor Specific Bacterial Promoter.

    Directory of Open Access Journals (Sweden)

    Igor V Deyneko

    Full Text Available Systemically applied Salmonella enterica spp. have been shown to invade and colonize neoplastic tissues where it retards the growth of many tumors. This offers the possibility to use the bacteria as a vehicle for the tumor specific delivery of therapeutic molecules. Specificity of such delivery is solely depending on promoter sequences that control the production of a target molecule. We have established the functional structure of bacterial promoters that are transcriptionally active exclusively in tumor tissues after systemic application. We observed that the specific transcriptional activation is accomplished by a combination of a weak basal promoter and a strong FNR binding site. This represents a minimal set of control elements required for such activation. In natural promoters, additional DNA remodeling elements are found that alter the level of transcription quantitatively. Inefficiency of the basal promoter ensures the absence of transcription outside tumors. As a proof of concept, we compiled an artificial promoter sequence from individual motifs representing FNR and basal promoter and showed specific activation in a tumor microenvironment. Our results open possibilities for the generation of promoters with an adjusted level of expression of target proteins in particular for applications in bacterial tumor therapy.

  9. Marketing instruments of foreign trade promotion

    Directory of Open Access Journals (Sweden)

    Bjelić Predrag

    2011-01-01

    Full Text Available Instruments of promotion as a part of marketing mix are usually associated with companies but more and more countries use this instrument in order to boost their exports. These foreign trade promotion instruments are now popular in many countries in the world since their use is not opposed to any World Trade Organization rules. Marketing instruments of trade promotions are the most important. They include National Exhibitions and National labels of origin and quality. In order to coordinate the application of these instruments countries have established national bodies for trade promotion. Many studies in the past had argued that national Agencies established to promote export did not had any real success, but recent studies indicate that they could have a significant impact on country export promotion. The result of this rise in impact of national export promotion agencies is due to international effort spearheaded by International Trade Center. The aim of this paper is to point out types and methods of marketing instruments application in trade promotion and to present the effectiveness of these instruments applications.

  10. Promotion of oral health by community nurses.

    Science.gov (United States)

    Garry, Brendan; Boran, Sue

    2017-10-02

    To explore the enablers and barriers perceived by community nurses in the promotion of oral health in an adult community trust directorate. Oral health care promotion in community care settings is being neglected. England and Wales have witnessed marked improvements in periodontal disease; however, no improvements have been seen in older people. A qualitative methodology was employed, where eight nurses from Band 5 to 7 were interviewed using a semi-structured approach. The data was analysed thematically. Data analysis was organised into four themes: professional self-concept and the development of knowledge, skills and attitudes necessary in the promotion of oral health; the impact an organisation has on the promotion of oral health and an exploration of the enablers and barriers identified by the community nurses while delivering care; the relationships between the nurse and patient and the potential impact on oral health promotion; the concept of self-regard in relation to the promotion of oral health and its overall impact. A commitment to improving oral health and requests for additional educational input were apparent. Organisational enablers and barriers were identified, alongside the crucial role a positive self-regard for oral health care may play in the promotion of oral health. Nurses need relevant education, organisational support, adequate resources and support from a multidisciplinary team to deliver optimal oral health promotion.

  11. Electrochemical Promotion of Catalytic Reactions Using

    DEFF Research Database (Denmark)

    Petrushina, Irina; Bjerrum, Niels; Cleemann, Lars Nilausen

    2007-01-01

    This paper presents the results of a study on electrochemical promotion (EP) of catalytic reactions using Pt/C/polybenzimidazole(H3PO4)/Pt/C fuel cell performed by the Energy and Materials Science Group (Technical University of Denmark) during the last 6 years[1-4]. The development of our...... understanding of the nature of the electrochemical promotion is also presented....

  12. The double jeopardy of sales promotions.

    Science.gov (United States)

    Jones, J P

    1990-01-01

    The maturing of most consumer markets in the United States has put great pressure on manufacturers in their search for growth. They have concentrated on building sales and expanding share proportions in the stagnant markets with devices like niche products, product extensions, mergers, and international ventures. They have shifted emphasis to sales promotions at the expense of advertising. But promotions, when you come right down to it, mean price reductions. Trade promotions are almost always rebates, and consumer promotions are usually temporary price reductions or coupons. The cost in reduced profit, demonstrated mathematically through calculations of price elasticity, is severe. Besides, when the promotion is over, the manufacturer has not moved forward an inch in shoring up the brand franchise. Promotions bring volatile demand, whereas the producer seeks stable demand. By sustaining a brand image and building customer loyalty, on the other hand, theme advertising can stabilize demand. Moreover, this type of advertising is less likely than promotion is to invite destructive competitive retaliation. Calculation of the advertising elasticity of a brand indicates that sometimes even modest sales increases can produce healthy profit improvement. In a well-planned marketing campaign, there is often good reason to include trade or consumer promotion--to counter a leading competitor's moves, for example. But there is no point in carrying out wild swings at rivals in a struggle for market share. Mathematical techniques can aid the efficiency of marketing planning and put on a more rational basis the decision on where to put the dollars.

  13. A new method for promoting lily flowering

    African Journals Online (AJOL)

    Jane

    2011-08-08

    Aug 8, 2011 ... FT is thought to be the florigen in plants. In this research, a new method for promoting lily flowering was introduced. The function of FT gene cloned from Arabidopsis on promoting lily flowering was analyzed. pET-30a-FT vector was constructed to indicate the expression of FT:eGFP fuse protein in.

  14. Activities for Engaging Schools in Health Promotion

    Science.gov (United States)

    Bardi, Mohammad; Burbank, Andrea; Choi, Wayne; Chow, Lawrence; Jang, Wesley; Roccamatisi, Dawn; Timberley-Berg, Tonia; Sanghera, Mandeep; Zhang, Margaret; Macnab, Andrew J.

    2014-01-01

    Purpose: The purpose of this paper is to describe activities used to initiate health promotion in the school setting. Design/Methodology/Approach: Description of successful pilot Health Promoting School (HPS) initiatives in Canada and Uganda and the validated measures central to each program. Evaluation methodologies: quantitative data from the…

  15. Marketing and Promotion of Library Services

    Science.gov (United States)

    Nicholas, Julie

    As librarians we should be actively marketing and promoting our library services. This paper aims to demystify marketing for librarians. Practical solutions are provided on how to implement a marketing strategy, with particular emphasis on the value of using electronic information resources. It also shows the link between promoting library services and raising the profile of the library.

  16. Promoting people's health: challenges and opportunities.

    Science.gov (United States)

    Heitkamp, P

    1998-01-01

    Promoting health underlines the right of each individual to the highest attainable standard of health. It stresses the importance of the participation of people and recognizes different sociocultural values and beliefs that are prevalent throughout the world. Working on health development has a sustainable effect only when done comprehensively: personal development, community development, organizational development, and political development. The international conferences that have marked the way of health promotion have been goal posts of an energetic movement to strengthen health worldwide. The Ottawa Charter on Health Promotion has been a worldwide source of guidance for health promotion through its five strategies: building health policy, creating supportive elements, strengthening community action, developing personal skills, and reorienting health services. Moreover, the Jakarta Declaration on "Leading Health Promotion into the 21st Century" identifies five priorities in the next millennium: 1) promote social responsibility for health; 2) increase investments for health development; 3) consolidate and expand partnerships for health; 4) increase community capacity and empower the individual in matters of health; and 5) secure an infrastructure for health promotion. Increasing the investment in health development calls for the need to find new mechanisms for funding as well as reorienting existing resources towards health promotion and health education.

  17. 7 CFR 1209.17 - Promotion.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Promotion. 1209.17 Section 1209.17 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS... CONSUMER INFORMATION ORDER Mushroom Promotion, Research, and Consumer Information Order Definitions § 1209...

  18. Physical activity and health promotion strategies among ...

    African Journals Online (AJOL)

    EB

    out information regarding physical activity were most common methods used in promotion of physical activity. Policies on ... highlighted. Conclusion: Although physiotherapists experience barriers to promoting physical activity, they have good physical activity .... workplace tended to vary from lack of books or articles on.

  19. 76 FR 34871 - Mobile Barcode Promotion

    Science.gov (United States)

    2011-06-15

    .... The mobile barcodes must be used for marketing, promotional or educational purposes. They may not be... POSTAL SERVICE 39 CFR Part 111 Mobile Barcode Promotion AGENCY: Postal Service TM . ACTION: Final... and flats, and Standard Mail[reg] letters and flats bearing two-dimensional mobile barcodes. DATES...

  20. PROMOTIONAL STRATEGY OF THE ALBA IULIA FORTRESS

    OpenAIRE

    Andreea Muntean; Lucian Marina

    2008-01-01

    The specific character of The Fortress of Alba Iulia results from its value as anelement of historical and cultural patrimony. This value must be kept and brought into prominence,and for this it must be promoted with the help of cultural tourism. This paper presents some issuesregarding the promotional strategy of the Alba Iulia Fortress.

  1. 17 CFR 200.70 - Business promotions.

    Science.gov (United States)

    2010-04-01

    ... AND ETHICS; AND INFORMATION AND REQUESTS Canons of Ethics § 200.70 Business promotions. A member must not engage in any other business, employment or vocation while in office, nor may he ever use the... 17 Commodity and Securities Exchanges 2 2010-04-01 2010-04-01 false Business promotions. 200.70...

  2. Identifying Opinion Leaders to Promote Behavior Change

    Science.gov (United States)

    Valente, Thomas W.; Pumpuang, Patchareeya

    2007-01-01

    This article reviews 10 techniques used to identify opinion leaders to promote behavior change. Opinion leaders can act as gatekeepers for interventions, help change social norms, and accelerate behavior change. Few studies document the manner in which opinion leaders are identified, recruited, and trained to promote health. The authors categorize…

  3. Intelligent promotion of city and gas enterprise

    Energy Technology Data Exchange (ETDEWEB)

    1989-07-01

    This paper studied the conception of intelligent promotion in cities, present situation and future trend, and reported how gas enterprises should respond. The intelligent promotion is divided into two areas, namely, that in the business buildings and that in private houses. Thia paper studied mainly for that in business buildings and then the concept of intelligent promotion in private houses was arranged. The intelligent promotion was thought by dividing four systems, that is, space and equipment system, service and management system, human system, and social system. But present intelligent promotion is carried out only a part of three systems except last one. A part of human system and social system are remained as the future problems. 4 figs., 2 tabs.

  4. Promoting exports in the energy technology area

    International Nuclear Information System (INIS)

    Iten, R.; Oettli, B.; Jochem, E.; Mannsbart, W.

    2001-01-01

    This report for the Swiss Federal Office of Energy (SFOE) examines the position of Switzerland as a leader in the investment goods markets for energy-efficiency products and for technologies for using renewable forms of energy. The report quotes figures for exports in these areas and discusses the difficulty of extracting useful data on these products from normal statistical data. Analyses made by a group of experts from the export-oriented technology field, energy service providers and representatives of export promotion institutions are presented and figures are quoted for various product categories. Factors promoting the competitiveness of Swiss products are discussed as well as those impeding it. An analysis of export potential is presented and measures to promote export are discussed. The report also discusses the aids and promotion activities that are considered necessary by companies in the field and the macro-economic perspectives of increased export promotion

  5. Does workplace health promotion reach shift workers?

    DEFF Research Database (Denmark)

    Nabe-Nielsen, Kirsten; Garde, Anne Helene; Clausen, Thomas

    2015-01-01

    OBJECTIVES: One reason for health disparities between shift and day workers may be that workplace health promotion does not reach shift workers to the same extent as it reaches day workers. This study aimed to investigate the association between shift work and the availability of and participation...... in workplace health promotion. METHODS: We used cross-sectional questionnaire data from a large representative sample of all employed people in Denmark. We obtained information on the availability of and participation in six types of workplace health promotion. We also obtained information on working hours, ie......). RESULTS: In the general working population, fixed evening and fixed night workers, and employees working variable shifts including night work reported a higher availability of health promotion, while employees working variable shifts without night work reported a lower availability of health promotion...

  6. What makes health promotion research distinct?

    Science.gov (United States)

    Woodall, James; Warwick-Booth, Louise; South, Jane; Cross, Ruth

    2018-02-01

    There have been concerns about the decline of health promotion as a practice and discipline and, alongside this, calls for a clearer articulation of health promotion research and what, if anything, makes it distinct. This discussion paper, based on a review of the literature, the authors' own experiences in the field, and a workshop delivered by two of the authors at the 8th Nordic Health Promotion Conference, seeks to state the reasons why health promotion research is distinctive. While by no means exhaustive, the paper suggests four distinctive features. The paper hopes to be a catalyst to enable health promotion researchers to be explicit in their practice and to begin the process of developing an agreed set of research principles.

  7. The Nordic Health Promotion Research Network (NHPRN).

    Science.gov (United States)

    Ringsberg, Karin C

    2015-08-01

    The Nordic Health Promotion Research Network (NHPRN) was established in 2007 at the Nordic School of Public Health (NHV). This article aims to describe the foundation of the NHPRN, the development and the present status of the work of NHPRN. The NHPRN consists of about 50 senior and junior researchers from all Nordic countries. It is a working network that aims to develop the theoretical understanding of health promotion, to create research cooperation in health promotion from a Nordic perspective and to extend the scope of health promotion through education. Network members meet biannually to discuss and further develop research within the field and are also responsible for the Nordic conference on Health Promotion, organized every 3 years. The NHV hosted the network between 2007 and 2014; and the World Health Organisation (WHO) will assume this role in 2015. © 2015 the Nordic Societies of Public Health.

  8. Promoter2.0: for the recognition of PolII promoter sequences

    DEFF Research Database (Denmark)

    Knudsen, Steen; Knudsen, Steen

    1999-01-01

    transcription start sites. On standardized test setsconsisting of human genomic DNA, the performance of Promoter2.0 compares well with other softwaredeveloped for the same purpose. Availability : Promoter2.0 is available as a Web server at http://www.cbs.dtu.dk/services/promoter/ Contact : steen@cbs.dtu.dk...

  9. Promoting Health in Early Childhood Environments: A Health-Promotion Approach

    Science.gov (United States)

    Minniss, Fiona Rowe; Wardrope, Cheryl; Johnston, Donni; Kendall, Elizabeth

    2013-01-01

    This paper investigates the mechanisms by which a health-promotion intervention might influence the health-promoting behaviours of staff members working in early childhood centres. The intervention was an ecological health-promotion initiative that was implemented within four early childhood centres in South-East Queensland, Australia. In-depth,…

  10. Ionizing radiation in tumor promotion and progression

    International Nuclear Information System (INIS)

    Mitchel, R.E.J.

    1990-08-01

    Chronic exposure to beta radiation has been tested as a tumor promoting or progressing agent. The dorsal skins of groups of 25 female SENCAR mice were chemically initiated with a single exposure to DMBA, and chronic exposure to strontium-90/yttrium-90 beta radiation was tested as a stage 1, stage 2 or complete skin tumor promoter. Exposure of initiated mice to 0.5 gray twice a week for 13 weeks produced no papillomas, indicating no action as a complete promoter. Another similar group of animals was chemically promoted through stage 1 (with TPA) followed by 0.5 gray of beta radiation twice a week for 13 weeks. Again no papillomas developed indicating no action of chronic radiation as a stage 2 tumor promoter. The same radiation exposure protocol in another DMBA initiated group receiving both stage 1 and 2 chemical promotion resulted in a decrease in papilloma frequency, compared to the control group receiving no beta irradiation, indicating a tumor preventing effect of radiation at stage 2 promotion, probably by killing initiated cells. Chronic beta radiation was tested three different ways as a stage 1 tumor promoter. When compared to the appropriate control, beta radiation given after initiation as a stage 1 promoter (0.5 gray twice a week for 13 weeks), after initiation and along with a known stage 1 chemical promoter (1.0 gray twice a week for 2 weeks), or prior to initiation as a stage 1 promoter (0.5 gray twice a week for 4 weeks), each time showed a weak (∼ 15% stimulation) but statistically significant (p<0.01) ability to act as a stage 1 promoter. When tested as a tumor progressing agent delivered to pre-existing papillomas, beta radiation (0.5 gray twice a week for 13 weeks) increased carcinoma frequency from 0.52 to 0.68 carcinoma/animal, but this increase was not statistically significant at the 95% confidence level. We conclude that in the addition to the known initiating, progressing and complete carcinogenic action of acute exposures to ionizing

  11. Data describing the effect of DRD4 promoter polymorphisms on promoter activity

    Directory of Open Access Journals (Sweden)

    Shoin Tei

    2016-06-01

    Full Text Available This data article tested whether polymorphisms within the dopamine D4 receptor (DRD4 gene promoter can lead to differences in the promoter activity. The variants, a 120-bp variable number tandem repeat (VNTR, −906 T/C, −809 G/A, −616G/C, and −521C/T, were introduced into the DRD4 promoter and the promoter activity was measured in a neural cell line using the luciferase assay. However, no differences were detected among the haplotypes investigated, and the in vitro data obtained from our protocol could not support the involvement of DRD4 promoter polymorphisms in heritable human traits.

  12. THE PROMOTIONAL ACTIVITY IN THE TOURISTIC SECTOR

    Directory of Open Access Journals (Sweden)

    Costel Iliuta Negricea

    2008-05-01

    Full Text Available The promotion as one of the components of the marketing mix, laying stress, în this regard,on its role în the deployment of the tourism companies’ activity, the structure of the promotional activity în thetouristic sector as well as the use of the promotional strategies în the attainment of the development targets ofthe tourism companies.So, în the paper there have been mentioned the three levels at which it is made the touristic promotionîn Romania, respectively nationally, by the Ministry of the Tourism, under whose subordination it is theTourism National Authority, the second level is the regional/local one, concerning the activity carried out bythe Centers/Offices of Touristic Information from a series of localities, and the last level refers to the microone, respectively at the level of the tourism companies, which promote their offer individually (the most often.The important role of the promotion în the deployment of the activity of the tourism companies isbeing highlighted by the fact that this makes the connection between the activity of an organization and itscustomers (effective or potential, and, în the touristic field, the content of the promotional activity is stronglystressed by the features of this type of services and of the system of creation and delivery, as well as of thepurchasing behaviour.

  13. ONLINE PROMOTION OF FINANCIAL INVESTMENT SERVICES COMPANIES

    Directory of Open Access Journals (Sweden)

    Ioana Ancuta Iancu

    2016-12-01

    Full Text Available When we think about promotion in financial investment services companies, we have to consider, not only the offline or traditional type of promotion (personal communication, advertising, sales promotion, public relations and organization identity but online promotion as well. Due to the fact that for more and more people, Internet represents the most important mean of communication, financial investment services companies marketing specialists have a variety of tools at hand. In this study we will describe the most important online promotion tools, like: E-mail Marketing, advertising, search engines, networks socialization, M-Marketing and promotion through web pages. Specific methods of online promotion enable real-time knowledge of the investor’s behavior and can also address to them most effectively. The purpose of this theoretical study is to increase the rate of knowledge and usage of online marketing, in a very conservatory sector of the financial market: Financial Investment Services Companies Marketing. By promoting online a company, a product or a service the marketing specialists can target specific customer, segments and quantify results, which is almost impossible on such a scale and with such precision by traditional methods of promotion. Based on the literature and our own experience, methods were taken up and adapted in financial investment services companies. We show the present state of online marketing, make proposals and describe difficulties which can be encountered when an e-marketing strategy is made. The conclusion of our study is that more and more companies use online tools in their marketing strategies. There is a change in attitude by the Financial Investment Services Companies web pages: from a reserved one in 2010 to one open to innovation in 2015; we believe that SSIF Broker is an illustrative example in this regard. Instead, our opinion is that Search Engine Optimization should be used more by SSIF Broker

  14. The impact of the distance-dependent promotional effect on the promotion cost sharing decision

    Science.gov (United States)

    Sheen, Gwo-Ji; Wang, Shih-Yen; Yeh, Yingchieh

    2016-02-01

    This paper considers the promotion cost sharing decision between a supplier and a retailer. The customer demand is affected by both national and local promotional effects while the local promotional effect on a customer is dependent on the distance between the retailer and this customer. We propose a continuous approximation approach to modelling the sum of the customer demand in the whole market area served by the retailer. A model is provided to help managers decide on the retail price, the local advertising expenditure, the national advertising expenditure, and the supplier participation rate, with consideration of the influence of distance on the promotional effect. We also find that the supplier's promotion cost sharing rate increases as the market size increases or the influence of distance on the promotional effect decreases. A numerical example is given to show that the nature of distance-dependent promotional effect has a significant impact on the decisions and profits.

  15. The contemporary Romanian paradigm of marketing promotion

    Directory of Open Access Journals (Sweden)

    Manic Marius

    2018-01-01

    Full Text Available Contemporary marketing takes place in the field of permanent interconnection, of instant information and immediate rewards. Communication through marketing promotion will take these characteristics into account or will be just an inefficient spending. The Romanian market is no different from the global one. Marketing promotion currently has new tools that lead to new challenges in that it makes use of traditional, yet pow erful forms, but also absolute ways of communication. The Romanian promotion is helped today by these tools, but its task is more complex than it was a decade ago .

  16. Promotional activities of banks in Serbia

    Directory of Open Access Journals (Sweden)

    Zelenović Vera

    2008-01-01

    Full Text Available The paper is focused on banking sector in Serbia, particulary on promotional activities of banks in public and on media. The authors of paper tried to find cause and effect relationship between business success and working quality on the one hand and investment in promotion activities of bank on the other hand, like important instrument of bank's business policy realization. Promotional activities appear like successful instrument in order to increase satisfaction of the bank's clients, which effect the increase of successfulness of banks' business.

  17. Promotion on the industrial products market

    Directory of Open Access Journals (Sweden)

    Raluca-Dania TODOR

    2015-12-01

    Full Text Available The literature abounds with articles and books on marketing and especially promoting consumer products. As consumers for these goods we are exposed each day to promotional messages of major product brands in order to attract or retain us when we are already buyers. Fewer things have been written about how to do promotion of industrial goods, which are a special category of goods, but have a very high quota in trade of goods, both nationally and internationally. This article will analy

  18. Promotional Strategy of Advent Himalaya Trekks Private Limited

    OpenAIRE

    Gurung, Sabin

    2017-01-01

    The purpose of conducting this thesis was to study on the promotional strategy of a trekking company. The aim of this thesis was to study on current promotional strategy and suggest the case company with new and effective ideas and tools for promotion. The theoretical part of this thesis includes basic knowledge of marketing, promotion, promotional mix and promotional strategy. Also, a short overview of tourism business of Nepal and promotional strengths of the case company is also done. H...

  19. Promoting Community Health Resources: Preferred Communication Strategies

    Science.gov (United States)

    Background: Community health promotion efforts involve communicating resource information to priority populations. Which communication strategies are most effective is largely unknown for specific populations. Objective: A random-dialed telephone survey was conducted to assess health resource comm...

  20. Isolation of phytohormones producing plant growth promoting ...

    African Journals Online (AJOL)

    PRECIOUS

    2009-11-02

    Nov 2, 2009 ... phytohormones indole-3-acetic acid (IAA), gibberellic acid (GA3), trans-zeatin riboside (t-zr) and abscisic acid ... soil of Pakistan and their growth promoting effects have .... adapt themselves to salty environment of Khewra salt.

  1. 21 CFR 314.640 - Promotional materials.

    Science.gov (United States)

    2010-04-01

    ... Efficacy Studies Are Not Ethical or Feasible § 314.640 Promotional materials. For drug products being... publication within 120 days following marketing approval. After 120 days following marketing approval, unless...

  2. Ethics, equality and evidence in health promotion

    DEFF Research Database (Denmark)

    Vallgårda, Signild

    2014-01-01

    Abstract Aim: The Danish National Board of Health has expressed its commitment to social equality in health, evidence-informed health promotion and public health ethics, and has issued guidelines for municipalities on health promotion, in Danish named prevention packages.The aim of this article...... is to analyse whether the Board of Health adheres to ideals of equality, evidence and ethics in these guidelines. Methods: An analysis to detect statements about equity, evidence and ethics in 10 health promotion packages directed at municipalities with the aim of guiding the municipalities towards evidence......-informed disease prevention and health promotion. Results: Despite declared intentions of prioritizing social equality in health, these intentions are largely absent from most of the packages.When health inequalities are mentioned, focus is on the disadvantaged or the marginalized. Several interventions...

  3. Can collusion promote sustainable consumption and production?

    NARCIS (Netherlands)

    Schinkel, M.P.; Spiegel, Y.

    2016-01-01

    Several competition authorities have taken public interest considerations, such as promoting sustainable consumption and production, into account in cartel proceedings.We show that when consumers value sustainable products and firms choose investments in sustainability before choosing output,

  4. Can Collusion Promote Sustainable Consumption and Production?

    NARCIS (Netherlands)

    Schinkel, M.P.; Spiegel, Y.

    Several competition authorities consider the exemption of horizontal agreements among firms from antitrust liability if the agreements sufficiently promote public interest objectives such as sustainable consumption and production. We show that when consumers value sustainable products and firms

  5. 7 CFR 1221.23 - Promotion.

    Science.gov (United States)

    2010-01-01

    ... sorghum. This includes paid advertising and public relations. ... Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS.... Promotion means any action taken to present a favorable image of sorghum to the public and the end-user...

  6. Health promotion settings: principles and practice

    National Research Council Canada - National Science Library

    Scriven, Angela; Hodgins, Margaret

    2012-01-01

    ...: www.sagepublications.comHealth Promotion Settings Principles and Practice Edited by Angela Scriven and Margaret HodginsEditorial arrangement, Introduction to Part II © Angela Scriven and Margaret...

  7. Health promotion capacity building in South Africa.

    Science.gov (United States)

    Wills, Jane; Rudolph, Michael

    2010-09-01

    Health promotion in South Africa is in its early stages and while there is some institutional development and capacity building for managers, there has been relative disregard and lack of attention of the wider health promotion workforce who carry out community-based health promotion activities. This article describes one regional education and training programme for health promoters as well as the limited available evidence on the impact of the project on learners and organizations. Marked differences before and after the implementation of the training activities were reported in relation to behaviour change communication and project planning, in addition to self-reported positive change in knowledge, confidence and a high level of participant satisfaction. Investment in individual skills development needs to be accompanied by wider workforce development with organizational/institutional development and recognised competencies frameworks.

  8. Processes and outcomes in school health promotion

    DEFF Research Database (Denmark)

    Simovska, Venka

    2012-01-01

    This is the second special issue of Health Education which features research, theory and practice based perspectives on what counts as desirable outcomes of health promotion in schools in terms of health as well as education, and the effective processes in schools which lead to these outcomes....... The focus in the first special issue was on highlighting the argument that the question about the outcomes of the health-promoting schools should not be limited to narrowly defined health outcomes but needs to be closely linked with the core tasks and values of the school. Building further on this argument......, the papers in this issue feature a number of research issues of relevance for the effectiveness of the health-promoting schools approach, as well as a variety of research and evaluation methodologies contributing to the debate about what counts as reliable evidence within the health-promoting schools...

  9. Ayurvedic Amalaki Rasayana promotes improved stress tolerance

    Indian Academy of Sciences (India)

    Ayurvedic Amalaki Rasayana promotes improved stress tolerance and thus ... and some otheringredients, and is used for general good health and healthy aging. ... Wild-type larvae/flies rearedon AR-supplemented food survived the various ...

  10. Promoting consumer empowerment through entrepreneurship: a proposal.

    Science.gov (United States)

    Prince, Jonathan D

    2007-01-01

    In order to promote life control, this proposal suggests strategies to help people who use community mental health services to access small loans or "microcredit" for entrepreneurship in self-help groups.

  11. Worksite health promotion programs in college settings

    Science.gov (United States)

    Hill-Mey, Patricia E.; Kumpfer, Karol L.; Merrill, Ray M.; Reel, Justine; Hyatt-Neville, Beverly; Richardson, Glenn E.

    2015-01-01

    The purpose of this paper is to describe the multifaceted nature and benefits of worksite health promotion programs (WHPPs), with emphasis on the college setting. An assessment of the peer-reviewed literature was conducted of articles published since 2000. Several search engines were accessed and selected key words were used. Most studies examining WHPPs have focused on return on investment and productivity. Research that targets the softer side-benefits of health promotion programs in the workplace is less available. Although the college setting offers some advantages for implementing health promotion programs. They may also have unique challenges due to their large and diverse employee population. There is little research to show the effectiveness and unique challenges of college-based health promotion programs. PMID:25861657

  12. Promoters and barriers in hospital team communication

    DEFF Research Database (Denmark)

    Rabøl, Louise Isager; McPhail, Mette Arnsfelt; Østergaard, Doris

    2012-01-01

    on teamwork and communication promote safe information exchange. Lack of standard assignments and procedures, a flat hierarchy that leaves responsibility unclear, different agendas for the treatment of the patient, interruptions, and multimultitasking, inhibit safe information exchange. Conclusion: Power...

  13. Professional competences in school health promotion

    DEFF Research Database (Denmark)

    Carlsson, Monica Susanne

    2015-01-01

    shows that ‘a production logic’ and economic values are emphasized in the motivation of the project and in the knowledge base underpinning the competency-framework. The discussion of the responsiveness of the formulations in relation to school health promotion points out that there are matches between......The purpose of the study is to critically explore the formulations of competencies and standards in the European project “Developing Competencies and Professional Standards for Health Promotion Capacity Building in Europe”, and to discuss them in relation to school health promotion. The analysis...... these formulations, and essential values and approaches in school health promotion. However, by underemphasizing the potential of education and learning, and reducing changes at individual and group level to behavioral change, the formulations of competencies and standards are not in concert with essential values...

  14. Promoting media and information literacy in libraries

    NARCIS (Netherlands)

    Huysmans, F.; Franke, M.

    2016-01-01

    Librarians and (public) libraries are active in promoting information literacy and (more recently) media literacy. After a brief historical sketch, this document describes how public libraries assist patrons and educational institutions in enhancing knowledge, skills and attitudes needed to

  15. Iconic cuisines, marketing and place promotion

    OpenAIRE

    Everett, Sally

    2015-01-01

    This chapter looks at how food and drink narratives are utilised to promote and create place identities. By exploring the concepts of heritage branding and constructed historical narratives, it illustrates how iconic cuisines are being employed to promote place and attract consumers. It argues that the marketing process is more than utilising established aspects of heritage cuisines and historical truths, as it is often about creating narratives to meet the evolving needs of destinations and ...

  16. Cultural aspects of ageing and health promotion.

    Science.gov (United States)

    Mariño, R J

    2015-03-01

    The emphasis of Australian Government policy is on the promotion of good health in later life and positive experiences with ageing. Conceptually, a new gerontology framework has replaced the study of disease, decline, loss and disability. Within this framework, health promotion offers a mechanism by which individuals can be assisted to create environments that offer better opportunities for continued participation in society and improved quality of health and self-care. Oral health is instrumental to older people's health, life satisfaction, quality of life and perception of self. Australia is culturally diverse, composed of numerous ethno-cultural groups coexisting within a larger, predominant culture, creating a multicultural and multiracial society. However, despite this cultural diversity, the well documented ageing profile of the Australian population and repeated calls for comprehensive geriatric assessment, the oral health of older adults remains a challenge for oral health providers and for society. A major challenge will be to translate existing knowledge and experience of disease prevention and health promotion into appropriate programmes for older adults. Health promotion is the key to improving oral health in later life as it encourages older adults to be proactive in regard to their health. Therefore, increased efforts should be directed towards identifying opportunities for health promotion activities and the development of community based models that encourage older people to improve and maintain their oral health. Ignoring opportunities for health promotion may increase inequalities in oral health and may lead to even greater demands for curative and oral rehabilitative services from these groups This article firstly provides a brief rationale for oral health promotion. Its second part explores the influence of culture on health beliefs, behaviours and outcomes in older adults and how oral health can relate to cultural background. The last section

  17. The impact of promotion in franchising

    OpenAIRE

    Buljubašić, Iva; Borić, Marta

    2014-01-01

    Franchising is a model of company growth, which significantly reduces uncertainty in the riskiest stages of growth: business start–up and growth phase. The impact of promotion in franchising has not been investigated in relevant literature. Therefore, this paper examines the impact of promotion on franchising through unconventional marketing on the example of private company X which is the main context of the present study. This private company X was chosen as a relevant example b...

  18. Evaluation of Results from Sales Promotion Activities

    Directory of Open Access Journals (Sweden)

    Olimpia Ban

    2007-02-01

    Full Text Available An essential element of the sales promotion strategy and not only is the evaluation of the results obtained from the activities performed. Due to their nature and applicability, the evaluation of the sales promotion is much easier to be achieved, but it raises some problems. Using a hypothetical example, we have tried to develop a "classic" evaluation model of the specialty literature.

  19. Promoting tourism destinations: A strategic marketing approach

    OpenAIRE

    Soteriades, Marios D.; Avgeli, Vasiliki A.

    2007-01-01

    This paper provides an outline of principal marketing strategy issues and their application in promoting tourism destinations. It provides an overview of a report prepared for the Tourism Promotion Committee (T.P.C.) of Heraklion District, Crete. In the context of the tourist industry, the ‘product’ is an experience achieved through the combination of a diverse range of products and services. Nowadays tourism destinations face new and increasing marketing challenges arising from changing tour...

  20. Integrating physical and mental health promotion strategies

    OpenAIRE

    Palma, Jessica Anne

    2010-01-01

    While health is defined as ‘a state of complete physical, mental and social well-being’, physical and mental health have traditionally been separated. This paper explores the question: How can physical and mental health promotion strategies be integrated and addressed simultaneously? A literature review on why physical and mental health are separated and why these two areas need to be integrated was conducted. A conceptual framework for how to integrate physical and mental health promotion st...

  1. Television and the promotion of mental health

    OpenAIRE

    Milošević Ljiljana

    2011-01-01

    Current media campaigns, realized within national campaigns and actions on mental health prevention and promotion, are considered in this paper, in the context of expert public relation, as well as the whole society, towards mental health. Mental health promotion is determined as a range of activities by which individuals, community and society are being enabled to take control over mental health determinants and to improve it, but also as an action for improvement of mental health posi...

  2. Food Blogger Instagram: Promotion Through Social Media

    Directory of Open Access Journals (Sweden)

    M. Fariz Syahbani

    2017-04-01

    ABSTRACT Do promotions through food blogger account is the way that is currently being sought after by the culinary business operators to introduce their restaurant. Bloggers have a significant impact of people searching for information through social sites before making a purchase. In other words, the food blogger become a benchmark for people in considering whether or not a restaurant worth visiting. This research aims to determine of promotion through food blogger on social media instagram towards purchase intention of college student in Bandung. This research is a quantitative research. The method used is descriptive - causal. The sampling technique used is a non-probability sample of the type of incidental sampling. The data collection was distributed with questionnaires to 400 respondents who are collage students in Bandung was using instagram and recognizing the phenomenon of food bloggers as media promotion. Data analysis technique used is multiple linear regression analysis. The research results, food blogger promotion through social media on instagram be in good category. Purchase intention of college student at Bandung in good categories. Promotion through food blogger on social media instagram partial effect consisting of context, communication, collaboration and connection to the buying interest of collage students in Bandung and simultaneously influence the buying interest of collage students in Bandung. From this study, it appears that through the instagram as an effective media campaign can provide an explanation and the message delivered effectively and efficiently for displaying a variety of contexts with good multimedia features. Keyword : Promotion, Social Media Marketing, Food Blogger, Purchase Intention

  3. Moderating Effects of Sales Promotion Types

    Directory of Open Access Journals (Sweden)

    Fernando de Oliveira Santini

    2015-04-01

    Full Text Available This paper aims to analyze the influence sales promotion types have on the relationship between perception of financial risk and perception of utilitarian and hedonic value on consumer purchase intentions. To this end, an experiment was conducted involving 589 participants divided into two groups defined by distinct scenarios in which the sales promotion type (monetary vs. non-monetary was manipulated. The working hypotheses predicted a direct and positive relationship between the perception of (hedonic and utilitarian consumption value and purchase intention for a promoted product and a negative relationship between the perception of consumption value and the perception of financial risk. In addition, it was supposed that the sales promotion type would moderate these direct relationships and that a monetary promotion would have a stronger effect on the relationship between purchase intention and perceived product utility, whereas a non-monetary promotion would have a stronger effect on the other relationships (hedonic value and financial risk perceptions. Analysis of the outcomes supported the proposed hypotheses.

  4. PROMOTING TOURISTIC BRAND ”BUCOVINA”

    Directory of Open Access Journals (Sweden)

    Liliana HÎNCU

    2015-04-01

    Full Text Available The concept of tourism product appears as a part of the travel agencies and the tourist areas such as: Bucovina and Maramures, Danube Delta, Dobrogea etc. Tourist areas have become real brands along the sights of Romania. Associations promote tourism, tourist information centers and tourist promotion offices of Romania, together with ANAT should devise strategies to promote tourism brands representing Romania. Regarding tourism brand, it is a picture element, which identifies the products or services of a tourist zone. Customers are the ones who decide if that brand live up to their expectations or not. Travel Branding is a process of creating and maintaining a brand in the hospitality industry. Travel Branding refers to identifying and exploiting competitive advantages in our case about the strengths of your product or Bucovina tourist area. Bucovina ,,Neverland” promoting a full of beauty. I think it can awaken from the numbness Romanian tourism. Just as red Bordeaux promote France among others, as well as Voronet blue is a Romanian brand, internationally recognized, and I think that is the most important national tourism brand. After many this area is considered a wonderland of Romania, a pearl of the country that can make the most to promote the culture and traditions of this part of Europe, so-called Switzerland of Romania. It's an area where natural beauty is complemented by monasteries and hospitality of the people of the lands.

  5. Functional analysis of human and chimpanzee promoters.

    Science.gov (United States)

    Heissig, Florian; Krause, Johannes; Bryk, Jaroslaw; Khaitovich, Philipp; Enard, Wolfgang; Pääbo, Svante

    2005-01-01

    It has long been argued that changes in gene expression may provide an additional and crucial perspective on the evolutionary differences between humans and chimpanzees. To investigate how often expression differences seen in tissues are caused by sequence differences in the proximal promoters, we tested the expression activity in cultured cells of human and chimpanzee promoters from genes that differ in mRNA expression between human and chimpanzee tissues. Twelve promoters for which the corresponding gene had been shown to be differentially expressed between humans and chimpanzees in liver or brain were tested. Seven showed a significant difference in activity between the human promoter and the orthologous chimpanzee promoter in at least one of the two cell lines used. However, only three of them showed a difference in the same direction as in the tissues. Differences in proximal promoter activity are likely to be common between humans and chimpanzees, but are not linked in a simple fashion to gene-expression levels in tissues. This suggests that several genetic differences between humans and chimpanzees might be responsible for a single expression difference and thus that relevant expression differences between humans and chimpanzees will be difficult to predict from cell culture experiments or DNA sequences.

  6. 7 CFR 1250.341 - Research, education, and promotion.

    Science.gov (United States)

    2010-01-01

    ... program or project; and (e) No advertising or promotion programs shall use false or unwarranted claims or... 7 Agriculture 10 2010-01-01 2010-01-01 false Research, education, and promotion. 1250.341 Section... RESEARCH AND PROMOTION Egg Research and Promotion Order Research, Education, and Promotion § 1250.341...

  7. 7 CFR 982.58 - Research, promotion, and market development.

    Science.gov (United States)

    2010-01-01

    ... development, and marketing promotion, including paid advertising, designed to assist, improve, or promote the... direct expenditures for such marketing promotion including paid advertising as may be authorized. The... promotion including paid advertising, that promotes the sale of hazelnuts, hazelnut products, or their uses...

  8. 7 CFR 1160.301 - Promotion, consumer education and research.

    Science.gov (United States)

    2010-01-01

    ... (2) The evaluation of consumer education, promotion and research activities implemented under the... 7 Agriculture 9 2010-01-01 2009-01-01 true Promotion, consumer education and research. 1160.301... PROGRAM Fluid Milk Promotion Order Promotion, Consumer Education and Research § 1160.301 Promotion...

  9. Nurses and Teachers: Partnerships for Green Health Promotion

    Science.gov (United States)

    Sendall, Marguerite C.; Lidstone, John; Fleming, MaryLou; Domocol, Michelle

    2013-01-01

    Background: The term "green health promotion" is given to health promotion underpinned by the principles of ecological health and sustainability. Green health promotion is supported philosophically by global health promotion documents such as the 1986 Ottawa Charter for Health Promotion and the ecological public health movement. Green…

  10. 7 CFR 1150.161 - Promotion, research and nutrition education.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 9 2010-01-01 2009-01-01 true Promotion, research and nutrition education. 1150.161... MARKETING SERVICE (Marketing Agreements and Orders; Milk), DEPARTMENT OF AGRICULTURE DAIRY PROMOTION PROGRAM Dairy Promotion and Research Order Promotion, Research and Nutrition Education § 1150.161 Promotion...

  11. Assessing environmental assets for health promotion program planning: a practical framework for health promotion practitioners.

    Science.gov (United States)

    Springer, Andrew E; Evans, Alexandra E

    2016-01-01

    Conducting a health needs assessment is an important if not essential first step for health promotion planning. This paper explores how health needs assessments may be further strengthened for health promotion planning via an assessment of environmental assets rooted in the multiple environments (policy, information, social and physical environments) that shape health and behavior. Guided by a behavioral-ecological perspective- one that seeks to identify environmental assets that can influence health behavior, and an implementation science perspective- one that seeks to interweave health promotion strategies into existing environmental assets, we present a basic framework for assessing environmental assets and review examples from the literature to illustrate the incorporation of environmental assets into health program design. Health promotion practitioners and researchers implicitly identify and apply environmental assets in the design and implementation of health promotion interventions;this paper provides foundation for greater intentionality in assessing environmental assets for health promotion planning.

  12. Employer and Promoter Perspectives on the Quality of Health Promotion Within the Healthy Workplace Accreditation.

    Science.gov (United States)

    Tung, Chen-Yin; Yin, Yun-Wen; Liu, Chia-Yun; Chang, Chia-Chen; Zhou, Yi-Ping

    2017-07-01

    To explore the employers' and promoters' perspective of health promotion quality according to the healthy workplace accreditation. We assessed the perspectives of 85 employers and 81 health promoters regarding the quality of health promotion at their workplaces. The method of measurement referenced the European Network for Workplace Health Promotion (ENWHP) quality criteria. In the large workplaces, the accredited corporation employers had a higher impression (P health promoters from different sized workplaces with or without accreditation (P > 0.05). It seems that employers' perspectives of healthy workplace accreditation surpassed employers from non-accredited workplaces. Specifically, large accredited corporations could share their successful experiences to encourage a more involved workplace in small-medium workplaces.

  13. Development of a promoter shutoff system in Aspergillus oryzae using a sorbitol-sensitive promoter.

    Science.gov (United States)

    Oda, Ken; Terado, Shiho; Toyoura, Rieko; Fukuda, Hisashi; Kawauchi, Moriyuki; Iwashita, Kazuhiro

    2016-09-01

    Promoter shutoff is a general method for analyzing essential genes, but in the fungus Aspergillus oryzae, no tightly repressed promoters have been reported. To overcome the current limitations of conditional promoters, we examined sorbitol- and galactose-responsive genes using microarrays to identify regulatable genes with only minor physiological and genetic effects. We identified two sorbitol-induced genes (designated as sorA and sorB), cloned their promoters, and built a regulated egfp and brlA expression system. Growth medium-dependent enhanced green fluorescence protein (EGFP) fluorescence and conidiation were confirmed for egfp and brlA under the control of their respective promoters. We also used this shutoff system to regulate the essential rhoA, which demonstrated the expected growth inhibition under repressed growth conditions. Our new sorbitol promoter shutoff system developed can serve as a valuable new tool for essential gene analyses of filamentous fungi.

  14. Deletion analysis of susy-sl promoter for the identification of optimal promoter sequence

    International Nuclear Information System (INIS)

    Bacha, S.; Khatoon, A.; Asif, M.; Bshir, A.

    2015-01-01

    The promoter region of sucrose synthase (susy-Sl) was identified and isolated from tomato. The 5? deletion analysis was carried out for the identification of minimum optimal promoter. Transgenic lines of Arabidopsis thaliana were developed by floral dip method incorporating various promoter deletion cassettes controlling GUS reporter gene. GUS assay of transgenic tissues indicated that full length susy-Sl promoter and its deletion mutants were constitutively expressed in vegetative and floral tissues of A. thaliana. The expression was observed in roots, shoots and flowers of A. thaliana. Analysis of 5? deletion series of susy-Sl promoter showed that a minimum of 679 bp fragment of the promoter was sufficient to drive expression of GUS reporter gene in the major tissues of transgenic A. thaliana. (author)

  15. Mobile Techniques for Rapid Detection of Concealed Nuclear Material

    International Nuclear Information System (INIS)

    Rosenstock, W.; Koeble, T.; Risse, M.; Berky, W.

    2015-01-01

    To prevent the diversion of nuclear material as well as illicit production, transport and use of nuclear material we investigated in mobile techniques to detect and identify such material in the field as early as possible. For that purpose we use a highly sensitive gamma measurement system installed in a car. It consists of two large volume plastic scintillators, one on each side of the car, each scintillator with 12 l active volume, and two extreme sensitive high purity Germanium detectors with 57 cm 2 crystal diameter, cooled electrically. The measured data are processed immediately with integrated, appropriate analysis software for direct assessment including material identification and classification within seconds. The software for the plastic scintillators can differentiate between natural and artificial radioactivity, thus giving a clear hint for the existence of unexpected material. In addition, the system is equipped with highly sensitive neutron detectors. We have performed numerous measurements by passing different radioactive and nuclear sources in relatively large distances with this measurement car. Even shielded as well as masked material was detected and identified in most of the cases. We will report on the measurements performed in the field (on an exercise area) and in the lab and discuss the capabilities of the system, especially with respect to timeliness and identification. This system will improve the nuclear verification capabilities also. (author)

  16. Redactions in protocols for drug trials: what industry sponsors concealed.

    Science.gov (United States)

    Marquardsen, Mikkel; Ogden, Michelle; Gøtzsche, Peter C

    2018-04-01

    Objective To describe the redactions in contemporary protocols for industry-sponsored randomised drug trials with patient relevant outcomes and to evaluate whether there was a legitimate rationale for the redactions. Design Cohort study. Under the Freedom of Information Act, we requested access to trial protocols approved by a research ethics committee in Denmark from October 2012 to March 2013. We received 17 consecutive protocols, which had been redacted before we got them, and nine protocols without redactions. In five additional cases, the companies refused to let the committees give us access, and in three other cases, documents were missing. Participants Not applicable. Setting Not applicable. Main outcome measure Amount and nature of redactions in 22 predefined key protocol variables. Results The redactions were most widespread in those sections of the protocol where there is empirical evidence of substantial problems with the trustworthiness of published drug trials: data analysis, handling of missing data, detection and analysis of adverse events, definition of the outcomes, interim analyses and premature termination of the study, sponsor's access to incoming data while the study is running, ownership to the data and investigators' publication rights. The parts of the text that were redacted differed widely, both between companies and within the same company. Conclusions We could not identify any legitimate rationale for the redactions. The current mistrust in industry-sponsored drug trials can only change if the industry offers unconditional access to its trial protocols and other relevant documents and data.

  17. Systematizing the Instruments of Trade Wars and of Concealed Protectionism

    Directory of Open Access Journals (Sweden)

    Serpukhov Maksym Yu.

    2017-11-01

    Full Text Available The article is concerned with the problems of trade wars and hidden protectionism in the process of implementing international trade. The main purpose of the research is systematization of trade barriers and instruments used in the trade wars between countries. The basic instruments of trade wars have been analyzed, a list of the key instruments used in the trade wars between countries has been defined, and also the possible influence of these instruments has been described. The statistical analysis has resulted in identifying the main trade barriers and the most popular sectors of the economy in which protectionism instruments are applied. The authors have also defined the main interventions applied by different world countries in relation to Ukrainian products and groups of Ukrainian goods to which the most restrictions by the world countries are applied. The conclusions on counteraction and adaptation to the most popular instruments of protectionism in the process of activation of the export activity of country have been generalized.

  18. Using natural beta emission for detecting concealed tobacco in parcels

    International Nuclear Information System (INIS)

    Myers, Jeremy; Hussein, Esam M.A.

    2007-01-01

    It is suspected that postal systems are used for the illegal shipment of tobacco products to circumvent taxation and excise payments. This paper demonstrates that beta-particle emission from the potassium-40 contained in tobacco can be used to passively detect its presence in paperboard postal parcels. The same concept can be utilized for the detection of marijuana, whose leaves are also rich in 40 K. The combination of high beta activity and a low weight is a good indicator of the presence of these two contraband materials

  19. Polarization vision in cuttlefish in a concealed communication channel?

    Science.gov (United States)

    Shashar; Rutledge; Cronin

    1996-01-01

    Polarization sensitivity is well documented in marine animals, but its function is not yet well understood. Of the cephalopods, squid and octopus are known to be sensitive to the orientation of polarization of incoming light. This sensitivity arises from the orthogonal orientation of neighboring photoreceptors. Electron microscopical examination of the retina of the cuttlefish Sepia officinalis L. revealed the same orthogonal structure, suggesting that cuttlefish are also sensitive to linearly polarized light. Viewing cuttlefish through an imaging polarized light analyzer revealed a prominent polarization pattern on the arms, around the eyes and on the forehead of the animals. The polarization pattern disappeared when individuals lay camouflaged on the bottom and also during extreme aggression display, attacks on prey, copulation and egg-laying behavior in females. In behavioral experiments, the responses of cuttlefish to their images reflected from a mirror changed when the polarization patterns of the reflected images were distorted. These results suggest that cuttlefish use polarization vision and display for intraspecific recognition and communication.

  20. Enhanced intratumoral uptake of quantum dots concealed within hydrogel nanoparticles

    International Nuclear Information System (INIS)

    Nair, Ashwin; Shen Jinhui; Thevenot, Paul; Zou Ling; Tang Liping; Cai Tong; Hu Zhibing

    2008-01-01

    Effective nanomedical devices for tumor imaging and drug delivery are not yet available. In an attempt to construct a more functional device for tumor imaging, we have embedded quantum dots (which have poor circulatory behavior) within hydrogel nanoparticles made of poly-N-isopropylacrylamide. We found that the hydrogel encapsulated quantum dots are more readily taken up by cultured tumor cells. Furthermore, in a melanoma model, hydrogel encapsulated quantum dots also preferentially accumulate in the tumor tissue compared with normal tissue and have ∼16-fold greater intratumoral uptake compared to non-derivatized quantum dots. Our results suggest that these derivatized quantum dots, which have greatly improved tumor localization, may enhance cancer monitoring and chemotherapy.