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Sample records for body melanocytoma presenting

  1. Characteristics of optic disc melanocytomas presenting with visual dysfunction

    Directory of Open Access Journals (Sweden)

    Al-Rashaed Saba

    2010-01-01

    Full Text Available Objective and Design: A retrospective review study was designed to describe five cases of optic disc melanocytomas with tumor-related visual impairment. Participants: Five patients with optic disc melanocytoma presented with visual complaints to a tertiary eye hospital in Saudi Arabia. Materials and Methods: Demographic and clinical data were analyzed, including the results of ocular examination, lesion laterality, best-corrected Snellen visual acuity, pupillary reflex, visual field testing, color fundus photography, fundus fluorescein angiography, and ophthalmic ultrasound. Results: Visual dysfunction secondary to optic disc melanocytoma was identified. Case 1 had macular star edema with mild tumor enlargement, Case 2 had optic atrophy, Case 3 had juxtapapillary choroidal neovascular membrane with macular involvement, Case 4 had optic disc swelling with an enlarged blind spot, and Case 5 had a large altitudinal visual field defect. Conclusion: Although melanocytomas of the optic disc tend to have a benign behavior with slow evolution and stable vision, they may adversely affect visual function through a variety of mechanisms.

  2. Primary Spinal Meningeal Melanocytoma

    Energy Technology Data Exchange (ETDEWEB)

    Ha, Dong Ho [Dong-A University, Busan (Korea, Republic of)

    2009-12-15

    Primary meningeal melanocytic neoplasms are rare lesions that originate from leptomeningeal melanocytes. An intradural meningeal melanocytoma in the thoracic spine is less common than a malignant melanoma, which is its malignant counterpart. We report a case of a histopathologically confirmed primary intradural meningeal melanocytoma in the thoracic spine along with a literature.

  3. Intermediate-grade meningeal melanocytoma associated with nevus of Ota: a case report and review of the literature.

    Science.gov (United States)

    Shin, Donghoon; Sinha, Milind; Kondziolka, Douglas S; Kirkwood, John M; Rao, Uma N M; Tarhini, Ahmad A

    2015-08-01

    Meningeal melanocytomas are rare melanin-producing tumors that are often found to be benign. However, a small subset of these tumors can present as intermediate-grade melanocytomas (IGMs) that have histopathological features that are between those of benign melanocytomas and malignant melanomas. IGMs have the potential to recur and metastasize or progress to a more histologically high grade melanoma. Melanocytomas appear to differ from primary and metastatic melanoma by their prolonged clinical course and they appear to have different driver mutations (i.e. mutation of GNAQ gene). The association of a meningeal melanocytoma with nevus of Ota is extremely rare. To our knowledge, there have been only 10 reported cases of synchronous occurrence and only one of the cases involved an IGM. We report the second case of intermediate-grade meningeal melanocytoma that is associated with congenital nevus of Ota. Histopathological work-up confirmed the intermediate grade of the lesion and a driver GNAQ mutation was identified consistent with previous reports.

  4. Primary Meningeal Melanocytoma in the Left Temporal Lobe Associated with Nevus Ota

    DEFF Research Database (Denmark)

    Samadian, Mohammad; Nejad, Ali Mousavi; Bakhtevari, Mehrdad Hosseinzadeh;

    2015-01-01

    histopathologic grade was benign (WHO grade I), radiotherapy was not advised for the patient and he followed up every 6 months. No tumor was seen on follow-up MRI one year after surgery. CONCLUSION: Presentation of meningeal melanocytoma in the supratentorial compartment is rare, and its combination with nevus...... Ota has been reported in very few cases. Although this lesion is benign, it might behave aggressively. Complete surgical resection of the lesion is the preferred therapeutic option....

  5. Intracranial meningeal melanocytoma associated with nevus of Ota.

    Science.gov (United States)

    Pan, Hao; Wang, Handong; Fan, Youwu

    2011-11-01

    We report a rare intracranial meningeal melanocytoma associated with the nevus of Ota. The patient was 36-year-old man with a 2-week history of headache and difficulty in opening his right eye. Physical examination showed a black nevus scattered on the right-hand side of the face, right eyelid ptosis and papilledema. CT scans and MRI showed a tumor in the region of the right cavernous sinus. The tumor was subtotally resected. Histological examination confirmed the diagnosis of melanocytoma.

  6. A case report on intermediate-grade malignant meningeal melanocytoma with elevated cell proliferation index.

    Science.gov (United States)

    Sun, Jian; Wang, Chengjun; Shu, Qingming; Liu, Jie; Mao, Gengsheng

    2015-01-01

    Meningeal melanocytoma is a kind of extremely rare pigmented tumor of the central nervous system, which often occurs in the groove around the base of the brain and spinal pia mater. Age of onset is 40 to 50 years old, mostly presenting a benign course of disease and the prognosis is good. Case reports of partial invasion or metastasis from lesions are even rarer. This report described a case of 56-year-old meningeal melanoma patient with partial skull and muscle invasion at the lantooccipital transition zone. Intraoperative histological examination showed moderate malignancy and Ki-67 index was 10%. PMID:26617913

  7. Unusual Tonsillar Herniation in Meningeal Melanocytoma: A Case Report

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    Kaveh Samimi

    2012-01-01

    Full Text Available Meningeal melanocytoma is a primary melanocytic neoplasm with certain MR and immunohistochemical characteristics worthy to note. In a 38-year-old man with a complaint of headache for a couple of years and recently added nausea, vomiting, diplopia, progressive visual blurring and hearing loss, magnetic resonance imaging (MRI was remarkable for T1 shortening of leptomeninges and certain nodules in precontrast study. Subsequent contrast-enhanced MR imaging of the brain and spine revealed enhancement in the basal cisterns extending throughout the spinal canal. Contrast-enhanced MRI revealed diffuse enhancement in the basal cisterns extending throughout the spinal canal. Immunohistochemical analysis on one of the intraspinal nodules proposed leptomeningeal melanocytoma. The characteristic shortening of T1 and T2 relaxation times in MRI as a result of the paramagnetic stable free radicals that exist within melanin, often suggests a diagnosis of a melanocytic leptomeningeal process. Moreover, there are unique immunohistochemical characteristics for this varied lesions.In appropriate clinical settings, certain radiologic findings, especially both T1 and T2 shortening in nodular CNS lesions should propose meningeal melanocytoma.

  8. Intracranial intermediate-grade meningeal melanocytoma with increased cellular proliferative index: an illustrative case associated with a nevus of Ota.

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    Navas, Marta; Pascual, José M; Fraga, Javier; Pedrosa, Manuel; Shakur, Sophia; Carrasco, Rodrigo; Martínez, Pedro; Manzanares, Rafael; de Sola, Rafael García

    2009-10-01

    Solitary primary melanocytic tumors of the central nervous system (CNS) represent a spectrum of lesions ranging from well-differentiated melanocytoma to melanoma. The association of a meningeal melanocytoma with an ipsilateral nevus of Ota is extremely rare, with only six cases reported in the literature to date. Only a minority of melanocytic tumors correspond to lesions of intermediate-grade malignancy, whose biological behavior and outcome remain undetermined. We report a new case of a 25-year-old man with a giant fronto-temporal intracranial meningeal melanocytoma associated with a congenital nevus of Ota, who suffered an acute neurological deterioration requiring an emergent surgical procedure. Despite total removal of the lesion, the patient did not recover from the operation due to a malignant infarct of the right hemisphere. The lesion showed no histological criteria of malignancy but did exhibit an elevated (8%) MIB-1/Ki-67 cell proliferative index, which suggested an intermediate-grade melanocytoma. In addition, its metabolic profile, determined by in vivo proton magnetic resonance spectroscopy (MRS), was similar to that observed in most high-grade gliomas. To our knowledge, this is the first case of a meningeal melanocytoma of intermediate grade associated with a nevus of Ota reported in the literature. Only two additional intermediate-grade melanocytomas showing an elevated MIB-1/Ki-67 labeling index have been previously reported. The MIB-1/Ki-67 labeling index may have potential prognostic value in helping the clinician to predict an aggressive clinical behavior and/or malignant progression for primary melanocytic neoplasms of the CNS.

  9. The GNAQ in the haystack: intramedullary meningeal melanocytoma of intermediate grade at T9-10 in a 58-year-old woman.

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    Hoffmann, Michael; Koelsche, Christian; Seiz-Rosenhagen, Marcel; Mai, Sabine; Lohr, Frank; Reuss, David; Wenz, Frederik; Gebhardt, Christoffer; Giordano, Frank A

    2016-07-01

    Meningeal melanocytomas are rare tumors. They are derived from leptomeningeal melanocytes and predominantly occur along the spine and the posterior fossa. Here, the authors report a case of intramedullary melanocytoma of intermediate grade in a 58-year-old female patient who was initially misdiagnosed with malignant melanoma until mutational analyses of a panel of genes associated with melanotic tumors led to reclassification. PMID:26544768

  10. Body Dysmorphic Disorder : An Unusual Presentation of Schizophrenia

    OpenAIRE

    Patel, Amul; Sharma, Himanshu; Thakker, Yogesh

    2004-01-01

    Although body dysmorphic disorder is a psychiatric disorder in its own right, rarely it can be a variant of a variety of psychiatric syndromes like schizophrenia, mood disorders, OCD etc. Following is an unusual case report of a female patient who presented with body dysmorphic disorder later diagnosed as having schizophrenia.

  11. The body present: an experience in dance-education

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    Miller, Jussara

    2014-04-01

    Full Text Available The attention to one’s own body brings perception of the present time and the now. The experience of body present is the main objective of the proposals in the classroom shared here; therefore the Dance-Education takes place as a consequence of this assumption. The pedagogical proposals are developed with improvisation strategies as a means of investigation. In other words, it is not expected to get in the scope of the allegiance of the manageable body, the submissive body exercised, trained and built by discipline. As a matter of fact, the body present by self-listening, drafts a way from inside to outside, tuned with the outward to the inward and also with the inward to the within which generates a broad network of perceptions. The body present emerges from this listening to of the body and the relationships that become established the practitioner. The student recognizes the unit bodymind, the soma with its amplitude of sensibilities in order to deconstruct the body seated and stagnated in its convictions and stabilized habits.

  12. Body Dysmorphic Disorder in Patients Presenting for Cosmetic Treatment

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    Ebru Altintas

    2015-09-01

    Full Text Available Body dysmorphic disorder is an obsessive-compulsive related psychiatric disorder characterized by excessive preoccupation about an imagined or slight defect in appearance. Preoccupation of the appearance with the skin, hair and nose are most common. Impairment of the quality of life, comorbidity of the psychiatric and personality disorder are related with body dysmorphic disorder. Nowadays, cosmetic procedure has become increasingly popular especially among women. The prevalence of body dysmorphic disorder among patients seeking cosmetic treatment in surgery or dermatology clinics is higher than general population. As postoperatively some patients dissatisfied with the surgery, dermatologists and surgeons should be informed about body dysmorphic disorder. This aim of this review was to assess prevalance, clinical features, motivational factors of patients with body dysmorphic disorder presenting for cosmetic medical treatments. [Archives Medical Review Journal 2015; 24(3.000: 324-338

  13. Multicavitary ciliary body melanoma presenting as a cyst

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    Jennifer Jang

    2013-01-01

    Full Text Available Cyst-like cavities in uveal melanoma occur rarely and can simulate a benign intraocular cystic lesion resulting in delayed diagnosis and inappropriate management. Herein, we describe a 66-year-old Caucasian female who presented with a "cystic" ciliary body mass in the right eye oculus dexter (OD. Slit lamp examination OD showed anterior bulging of the iris temporally from an underlying pigmented ciliary body mass and transillumination disclosed slight shadow from the tumor. Ultrasound biomicroscopy (UBM revealed multiple cyst-like cavities within a tumor, lined by "thick walls" of at least 200 μm and occupying 80% of the tumor volume. A clinical diagnosis of multi-cavitary ciliary body melanoma was suspected and partial lamellar sclero iridocyclectomy was performed. Histopathology confirmed the diagnosis of low-grade spindle melanoma of the ciliary body with multiple empty and fluid filled cyst-like cavities without epithelial lining. UBM is an important diagnostic tool in the differentiation of "thick walled" cavitary melanoma from "thin walled" benign pigment epithelial cyst.

  14. Body Dysmorphic Disorder in Patients Presenting for Cosmetic Treatment

    OpenAIRE

    Ebru Altintas

    2015-01-01

    Body dysmorphic disorder is an obsessive-compulsive related psychiatric disorder characterized by excessive preoccupation about an imagined or slight defect in appearance. Preoccupation of the appearance with the skin, hair and nose are most common. Impairment of the quality of life, comorbidity of the psychiatric and personality disorder are related with body dysmorphic disorder. Nowadays, cosmetic procedure has become increasingly popular especially among women. The prevalence of body dysm...

  15. Acromegalic gigantism, physicians and body snatching. Past or present?

    NARCIS (Netherlands)

    W.W. de Herder (Wouter)

    2012-01-01

    textabstractThe skeletons of 2 famous acromegalic giants: Charles Byrne (1761-1783) and Henri Cot = Joseph Dusorc (1883-1912) and the embalmed body of the famous acromegalic giant Édouard Beaupré (1881-1904) all ended up in the medical collections of museums despite the fact that these patients had

  16. Acromegalic gigantism, physicians and body snatching. Past or present?

    Science.gov (United States)

    de Herder, Wouter W

    2012-09-01

    The skeletons of 2 famous acromegalic giants: Charles Byrne (1761-1783) and Henri Cot = Joseph Dusorc (1883-1912) and the embalmed body of the famous acromegalic giant Édouard Beaupré (1881-1904) all ended up in the medical collections of museums despite the fact that these patients had never donated or even refused to donate their corpses, nor had their relatives given permission. The corpse of the acromegalic giant John Aasen (1890-1938) was voluntarily donated to a physician annex collector of trivia from acromegalic giants. The autopsy on the acromegalic giant John Turner (1874-1911) was performed during his funeral ceremony without the relatives being informed. Only recently, the acromegalic giant Alexander Sizonenko (1959-2012) was made a financial offer during his life in exchange for his body after his death. The case-histories of these 6 patients and also the circumstances that led to the (in-) voluntary donation of their bodies are reviewed.

  17. Renal Failure in Dementia with Lewy Bodies Presenting as Catatonia

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    Robert Fekete

    2013-01-01

    Full Text Available Catatonia, originally described by Karl Kahlbaum in 1874, may be regarded as a set of clinical features found in a subtype of schizophrenia, but the syndrome may also stem from organic causes including vascular parkinsonism, brain masses, globus pallidus lesions, metabolic derangements, and pharmacologic agents, especially first generation antipsychotics. Catatonia may include paratonia, waxy flexibility (cerea flexibilitas, stupor, mutism, echolalia, and catalepsy (abnormal posturing. A case of catatonia as a result of acute renal failure in a patient with dementia with Lewy bodies is described. This patient recovered after intravenous fluid administration and reinstitution of the atypical dopamine receptor blocking agent quetiapine, but benzodiazepines and amantadine are additional possible treatments. Recognition of organic causes of catatonia leads to timely treatment and resolution of the syndrome.

  18. Total body irradiation: present and future; Irradiation corporelle totale: present et avenir

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    Zilli, T.; Miralbell, R.; Ozsahin, M. [Hopitaux Universitaires de Geneve, Service de Radio-Oncologie (Switzerland); Ozsahin, M. [Centre Hospitalier Universitaire Vaudois, Service de Radio-Oncologie, Lausanne (Switzerland)

    2009-09-15

    Total body irradiation (T.B.I.) has an established role as preparative regimen for bone-marrow transplantation in the treatment of hematological malignancies. Many randomized trials demonstrated that the clinical outcomes obtained from the association of T.B.I. and cyclophosphamide are equivalent, or, sometimes, better than those based on chemotherapeutic agents. Despite the therapeutic progress of the last years, and the consequent improvement in the overall survival, this preparative regimen remains always associated with a relatively high rate of acute and late toxicity. In this article, we review the actual indications of T.B.I. in clinical practice, and analyze the technological progress in this domain. We focus on the hypothesis that a selective irradiation of the hematopoietic or lymphoid organs is actually possible with intensity-modulated radiotherapy. Technical limits and preliminary results in terms of acute and late toxicities of intensity-modulated T.B.I. are analyzed. With these new technologies, treatment-related toxicity is not anymore a major limiting factor in the preparative regimens for bone-marrow transplantation, allowing for a larger spectrum of T.B.I. indications, a possible extension to patients older than 50 years, or a dose escalation. Preliminary results warrant, however, further evaluation in clinical trials to better assess the impact of this new approach on disease control and the long-term toxicity. (authors)

  19. 14 CFR 399.61 - Presentations of public and civic bodies in route proceedings.

    Science.gov (United States)

    2010-01-01

    ... factual evidence in support of the community's position; (c) Exhibits offered in evidence by a public body... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Presentations of public and civic bodies in... TRANSPORTATION (AVIATION PROCEEDINGS) POLICY STATEMENTS STATEMENTS OF GENERAL POLICY Policies Relating to...

  20. A cholesterol-containing foreign body granuloma presenting as an inter-metatarsal bursa

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    Campbell, R.S.D. [Royal Liverpool University Hospital, Department of Radiology, Liverpool (United Kingdom); Montgomery, R.J. [James Cook University Hospital, Department of Trauma and Orthopaedics, Middlesbrough (United Kingdom)

    2005-04-01

    A 68-year-old man presented with progressive forefoot swelling which coincided with the onset of type 2 diabetes mellitus. Imaging revealed a cystic inter-metatarsal mass containing two foreign bodies, which had been present for many years. Following aspiration of the mass, cholesterol crystals were observed on polarised microscopy. It is postulated that the development of diabetes triggered the shedding of cholesterol crystals around a long-standing quiescent foreign body granuloma. (orig.)

  1. Lack of specific association between gastric autoimmunity hallmarks and clinical presentations of atrophic body gastritis

    Institute of Scientific and Technical Information of China (English)

    Bruno Annibale; Edith Lahner; Riccardo Negrini; Flavia Baccini; Cesare Bordi; Bruno Monarca; Gianfranco Delle Fave

    2005-01-01

    AIM: To investigate the possible relationships between gastric autoimmune phenomena and clinical presentations of this disorder, in consecutive atrophic body gastritis patients.METHODS: A total of 140 atrophic body gastritis patients,diagnosed as consecutive outpatients presenting with macrocytic or iron deficiency anemia, or longstanding dyspepsia underwent gastroscopy with antral and body biopsies, assay of intrinsic factor, parietal cells and Helicobacter pylori(H pylori) antibodies. Gastritis was assessed according to Sydney System.RESULTS: Parietal cell antibodies were equally distributed in all clinical presentations, whereas the positivity of intrinsic factor antibodies (49/140, 35%) was significantly higher in pernicious anemia patients (49.2%) than in iron deficiency (21.1%) and dyspeptic patients (27.8%). No specific pattern of autoantibodies was related to the clinical presentations of atrophic body gastritis. A positive correlation was obtained between the body atrophy score and the intrinsic factor antibody levels (r = 0.2216,P = 0.0085). Associated autoimmune diseases were present in 25/140 (17.9%) patients, but the prevalence of autoimmune diseases was comparable, irrespective of the clinical presentations.CONCLUSION: The so-called hallmarks of gastric autoimmunity, particularly in intrinsic factor antibody cannot be usefully employed in defining an autoimmune pattern in the clinical presentations of ABG.

  2. Social media and online self-presentation: Effects on how we see ourselves and our bodies

    NARCIS (Netherlands)

    D.A. de Vries

    2014-01-01

    Social media are becoming more and more popular. Many adolescents and adults present themselves online through a social network site or dating profile. Such widespread engagement in self-presentation on social media may have implications for how we see ourselves and our bodies. These self-views, in

  3. Social media and online self-presentation: Effects on how we see ourselves and our bodies

    OpenAIRE

    De, Vries

    2014-01-01

    Social media are becoming more and more popular. Many adolescents and adults present themselves online through a social network site or dating profile. Such widespread engagement in self-presentation on social media may have implications for how we see ourselves and our bodies. These self-views, in turn, can have important consequences for our mental health and well-being. This dissertation investigates negative as well as positive effects of social media use and online self-presentation on s...

  4. A Public Presentations of Gendered Bodies: A Look at Gay and Lesbian Online Dating Profiles

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    Andrew Latinsky

    2012-10-01

    Full Text Available This paper examines how stereotypes and media presentations related to gender norms influence public presentations of gay men and lesbian women. Using online profiles from the online dating website Match.com, this paper examines the body types daters use to describe themselves, their ideal date, and if the poster has a photograph of themselves on their profile. These profiles are used as a method of observing public presentations that are in a unique situation to be tailored towards notions of publically displayed social desirability. Findings indicate that gay men present their online bodies as stereotypically masculine and athletic, while lesbian women are willing to display a slightly broader range of body types. In addition, regardless of gender, both gay men and lesbian women present their ideal dates as stereotypically attractive, with gay men having a particular affinity for dating athletic men. Regression analysis suggests that intersectional variables such as race and age influence a person’s willingness to display a profile picture in the public arena. Overall, this study concludes that heteronormative standards of masculinity combined with structural influences from both the media and peer groups likely have an impact on gay men’s ideal gendered body, while the comparative exclusion of lesbian women from these media influences allow other experiences of gender norms slightly more freedom.

  5. Distortion-product otoacoustic emissions: body position effects with simultaneous presentation of tone pairs

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    Samuel R. Atcherson

    2011-11-01

    Full Text Available This study examined the effect of three different body positions on distortion-product otoacoustic emission (DPOAE amplitude and noise levels with multiple primary tone pairs simultaneously-presented to 36 normal-hearing female human adults. Other studies have demonstrated that the simultaneously presented tone pairs method shows clinical promise as a screener, but the sequential method remains in widespread clinical use. Postural changes have been suggested to have an effect not only on DPOAEs, but also transient-evoked OAEs and stimulus- frequency OAEs. DPOAE amplitude and noise levels were recorded in seated, supine, and side-lying positions to the following order of simultaneously-presented tone pairs relative to the f2 frequencies: 1187, 2375, and 4812 Hz; 1500, 3000, and 6062 Hz; and 1875, 3812, and 7625 Hz. No DPOAE could be detected reliably at 7625 Hz as result of poor signal-to-noise ratio. For remaining DPOAEs, statistical analyses revealed that amplitudes were not significantly different among the three body positions. However, at 1500 Hz and below, body position did have a statistically significant effect on noise levels though they are likely clinically negligible. Except at 7625 Hz, results suggest that DPOAEs recorded using a simultaneously presented tone pairs appear to be comparably recorded regardless of an individual’s body position.

  6. Neglected lateral process of talus fracture presenting as a loose body in tarsal canal

    Institute of Scientific and Technical Information of China (English)

    Kamal Bali; Sharad Prabhakar; Nitesh Gahlot; Mandeep S Dhillon

    2011-01-01

    Lateral process fractures of talus are rare injuries with a potential to cause significant morbidity if rnisdiagnosed.The appropriate management of these fractures is still controversial and only a few reports are available on this subject.We presented a case of a 37-year-old male with neglected fracture on the lateral process of talus which was misdiagnosed at the time of injury.The patient presented to 7 months after misdiagnosis with a chronic ankle pain.Our case is unique in the sense that it is a rare case of neglected fracture on the lateral process of talus which presented as a loose body in sinus tarsi.However,a surgery with an excision of the loose body presented a satisfactory outcome along with 2 years' follow-up.To our knowledge,it ought to be the first case reported in the English literature.Through this case report,we highlight the importance of high index of suspicion for such rare bony injuries while evaluating trauma to the lateral side of ankle and discuss the principles of management of these fractures.

  7. Hydroscopic Properties of Organic Objects That May Present as Aural Foreign Bodies

    OpenAIRE

    Brown, Julie C; Rizvi, Sidrah; Klein, Eileen J.; Bittner, Rachel

    2010-01-01

    Background Organic foreign bodies swell when irrigated with water, potentially making extraction more difficult. As the degree and rate of swelling of different types of organic foreign bodies has not been established, we aimed to analyze the hydroscopic properties of different organic foreign bodies in body temperature water. Methods Dry kidney beans, brown beans, peas, popcorn kernels, and dried fruits were soaked in a body temperature (37oC) water bath. Volume of these organic materials wa...

  8. Need of integrated dietary therapy for persons with diabetes mellitus and "unhealthy" body constitution presentations.

    Science.gov (United States)

    Wong, Yee Chi Peggy

    2016-07-01

    From a perspective of Chinese medicine (CM), persons with unregulated "unhealthy" body constitution (BC) will further develop chronic diseases, such as diabetes mellitus (DM). Conventional dietary therapy with nutrition component has its limitations in the regulation of "unhealthy" BC. However, empirical evidence supports that "unhealthy" BC can be regulated with food natures and flavors from a perspective of CM. Presentations of "unhealthy" BC types, such as Yin-deficiency, Yang-deficiency and Yin-Yang-deficiency were found in persons with DM. It would be necessary to regulate the "unhealthy" BC presentations with integration of conventional dietary therapy and Chinese food therapy. The ultimate goal is to either stabilize glycaemic control or prevent the development of other chronic diseases leading to reduction of disease burden, such as disease-related poor quality of life, stress of healthcare professionals and the rising of healthcare cost. PMID:27417172

  9. A SERIES OF UNCOMMON FOREIGN BODIES PRESENTING IN THE AERO-DIGESTIVE TRACT

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    Jitendra Singh

    2016-02-01

    Full Text Available Foreign body impacted in the aero-digestive tract is one of the earliest reported problems. Coins, buttons, marbles, crayons, parts of toys etc. are the most commonly ingested foreign bodies in children. Fish, meat and chicken bones, dentures, nails etc.the most common foreign bodies ingested by adultsWe report a series of unusual foreign body ingestion in aero-digestive tract and their management by endoscopic retrieval.

  10. Foreign body esophagus in a neonate: Unusual age and unusual presentation

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    Ranju Singh

    2012-01-01

    Full Text Available Foreign body ingestion in neonatal period is an uncommon occurrence, despite foreign ingestion being common among pediatric age group. We report a rare case of foreign body esophagus in a 12-day-old female neonate causing obstructive symptoms after a homicidal attempt. The unusual age and circumstances involving the ingestion of the foreign body prompted us to report this case.

  11. Body attitudes in patients with eating disorders at presentation and completion of intensive outpatient day treatment.

    NARCIS (Netherlands)

    Exterkate, C.C.; Vriesendorp, P.F.; Jong, C.A.J. de

    2009-01-01

    Due to the importance of the distorted body experience in eating disorder diagnosis and treatment, we wanted to explore body attitudes of patients with eating disorders before and after 5 months of intensive specialized outpatient day treatment. We assessed 193 patients diagnosed with Anorexia Nervo

  12. Understanding the immunopathogenesis of inclusion-body myositis: present and future prospects.

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    Dalakas, M C

    2002-10-01

    Sporadic Inclusion Body Myositis (s-IBM) is the most common acquired inflammatory myopathy. It has a stereotypic clinical presentation and a predictably progressive course that leads to severe muscle weakness and permanent disability. The combination of primary endomysial inflammation with autoimmune features identical to those seen in Polymyositis, and degenerative features with vacuolization of muscle fibers and deposits of tiny speckles of amyloid, are characteristic for the disease. In this review, the immunopathology of IBM is detailed. The inflammation which is prominent even late in the disease, is characterized by activated, CD8+ cytotoxic T cells that secrete perforin and invade MHC-I-expressing muscle fibers. The autoinvasive T cells are probably antigen driven because of specific rearrangement of their T Cell Receptor profile, restriction of the CDR3 region, upregulation of co-stimulatory molecules and their ligands on the muscle fibers, and activation of various cytokines, chemokines and adhesion molecules. The disease can be seen in association with HIV and HTLV-I infection, but viruses have not been amplified from the muscle fibers and the antigen or the factors that trigger inflammation are still unknown. The disease is mysteriously resistant to conventional immunotherapies in spite of the immunopathologic similarities with PM. The cause of the vacuolar formation in IBM is also unknown and the role, that the tiny amyloid deposits play in the disease remain unclear. The treatment approaches and the prospects for future immunotherapeutic interventions are discussed.

  13. A Review of Body Dysmorphic Disorder and Its Presentation in Different Clinical Settings

    OpenAIRE

    Mufaddel, Amir; Osman, Ossama T.; Almugaddam, Fadwa; Jafferany, Mohammad

    2013-01-01

    Objective: Body dysmorphic disorder (BDD) is a relatively common psychiatric disorder characterized by preoccupations with perceived defects in physical appearance. This review aimed to explore epidemiology, clinical features, comorbidities, and treatment options for BDD in different clinical settings.

  14. Neural induced embryoid bodies present high levels of metals detected by x-ray microfluorescence

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    Stelling, Mariana P.; Cardoso, Simone C.; Paulsen, Bruna S.; Rehen, Stevens K.

    2012-05-01

    Molecular mechanisms driving neural differentiation in human embryonic stem cells are not completely elucidated, specially, the role of atomic elements within this process. In this work, we described the distribution of trace elements in those stem cells growing as embryoid bodies by using synchrotron radiation X-ray microfluorescence (SR-XRF). Naive and neural induced embryoid bodies derived from embryonic stem cells were irradiated with a spatial resolution of 20 μm to make elemental maps and qualitative chemical analyses. We consistently detected metallic elements content raise on neural induced embryoid bodies, mimicking characteristic brain development. The use of SR-XRF reveals that human embryoid bodies exhibit self-organization at the atomic level, which is enhanced during neurogenesis triggered in vitro.

  15. Neural induced embryoid bodies present high levels of metals detected by x-ray microfluorescence

    Energy Technology Data Exchange (ETDEWEB)

    Stelling, Mariana P.; Cardoso, Simone C.; Paulsen, Bruna S.; Rehen, Stevens K. [Instituto de Ciencias Biomedicas, Universidade Federal do Rio de Janeiro, Av. Carlos Chagas, 373 (Brazil); Instituto de Fisica, Universidade Federal do Rio de Janeiro, Av. Athos da Silveira Ramos, 14, 21941 Rio de Janeiro (Brazil); Instituto de Ciencias Biomedicas, Universidade Federal do Rio de Janeiro, Av. Carlos Chagas, 373 (Brazil)

    2012-05-17

    Molecular mechanisms driving neural differentiation in human embryonic stem cells are not completely elucidated, specially, the role of atomic elements within this process. In this work, we described the distribution of trace elements in those stem cells growing as embryoid bodies by using synchrotron radiation X-ray microfluorescence (SR-XRF). Naive and neural induced embryoid bodies derived from embryonic stem cells were irradiated with a spatial resolution of 20 {mu}m to make elemental maps and qualitative chemical analyses. We consistently detected metallic elements content raise on neural induced embryoid bodies, mimicking characteristic brain development. The use of SR-XRF reveals that human embryoid bodies exhibit self-organization at the atomic level, which is enhanced during neurogenesis triggered in vitro.

  16. EXPLORER: Changing the molecular imaging paradigm with total-body PET/CT (Conference Presentation)

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    Cherry, Simon R.; Badawi, Ramsey D.; Jones, Terry

    2016-04-01

    Positron emission tomography (PET) is the highest sensitivity technique for human whole-body imaging studies. However, current clinical PET scanners do not make full use of the available signal, as they only permit imaging of a 15-25 cm segment of the body at one time. Given the limited sensitive region, whole-body imaging with clinical PET scanners requires relatively long scan times and subjects the patient to higher than necessary radiation doses. The EXPLORER initiative aims to build a 2-meter axial length PET scanner to allow imaging the entire subject at once, capturing nearly the entire available PET signal. EXPLORER will acquire data with ~40-fold greater sensitivity leading to a six-fold increase in reconstructed signal-to-noise ratio for imaging the total body. Alternatively, total-body images with the EXPLORER scanner will be able to be acquired in ~30 seconds or with ~0.15 mSv injected dose, while maintaining current PET image quality. The superior sensitivity will open many new avenues for biomedical research. Specifically for cancer applications, high sensitivity PET will enable detection of smaller lesions. Additionally, greater sensitivity will allow imaging out to 10 half-lives of positron emitting radiotracers. This will enable 1) metabolic ultra-staging with FDG by extending the uptake and clearance time to 3-5 hours to significantly improve contrast and 2) improved kinetic imaging with short-lived radioisotopes such as C-11, crucial for drug development studies. Frequent imaging studies of the same subject to study disease progression or to track response to therapy will be possible with the low dose capabilities of the EXPLORER scanner. The low dose capabilities will also open up new imaging possibilities in pediatrics and adolescents to better study developmental disorders. This talk will review the basis for developing total-body PET, potential applications, and review progress to date in developing EXPLORER, the first total-body PET scanner.

  17. Unusual Presentation of Metallic Foreign Body Aspiration after Penetrating Neck Trauma

    Directory of Open Access Journals (Sweden)

    Reza Bagheri

    2013-11-01

    Full Text Available A 25 year-old Construction worker underwent neck laceration following penetrating neck trauma in a falling incident. The 3rd tracheal ring was injured which was initially repaired and the patient was discharged in good general condition. (Figure 1 shows the patient’s neck view after discharge from hospital.Two months later the patient was again admitted due to provocative coughing and a metal foreign body was detected in his right main bronchus. (Figure 2 shows CXR of the patient and Figure 3 demonstrates CT scan of the same patient. Finally the patient underwent rigid bronchoscopy to remove the foreign body. (Figure 4 shows the foreign body after rigid bronchoscopy.

  18. Body composition in children based on anthropometric data - A presentation of normal values

    NARCIS (Netherlands)

    Gerver, WJM; deBruin, R

    1996-01-01

    Knowledge of the body composition in terms of fat and fat-free mass is used in paediatrics to estimate a child's nutritional status. To obtain the fat content or protein content sophisticated techniques exist. These techniques are often difficult to apply in daily practice. An anthropometric approac

  19. Presentation

    Directory of Open Access Journals (Sweden)

    Paulo Henrique Freire Vieira

    2013-12-01

    Full Text Available This dossier focuses on one of the essential debate topics today about the territorial dimension of the new development strategies concerned with the worsening of the global socioecological crisis, that is: the challenges related to the activation and integration in networks of localized agri-food systems. For its composition, some contributions presented and debated during the VI International Conference on Localized Agri-food System - The LAFS facing the opportunities and challenges of the new global context have been gathered. The event took place in the city of Florianópolis, from May 21th to 25th of 2013. The event was promoted by the Federal University of Santa Catarina (UFSC and by the Center for the International Cooperation on Agricultural Research for Development (CIRAD. Besides UFSC and CIRAD, EPAGRI, State University of Santa Catarina (UDESC, as well as research institutes and universities from other states (UFMG, IEA/SP, UFS, UFRGS and Mexican and Argentinian partners from the RED SIAL Latino Americana also participated in the organization of lectures, discussion tables and workshops.

  20. Presentation

    Directory of Open Access Journals (Sweden)

    Isidor Marí Mayans

    2004-04-01

    Full Text Available As was the case at the conference, "Humanities professions in the knowledge society", the Director of Humanities and Philology Studies at the UOC, Isidor Marí, presents this Dossier, and the subsequent virtual debate, with the aim of gaining useful conclusions, with specific repercussions on the organisation of the degree studies and its professional projection, especially at this time, which requires study plans to be redesigned in line with the Bologna process. In the author's opinion, we can only make the right operative decisions when we are able to understand the transformations taking place in the humanistic culture framed by the knowledge society, and to do so, debate has to be opened in which students, graduates, academics, researchers, professionals and analysts can all take part.In this article, Isidor Marí analyses the tensions and contradictions that arise when attempts are made to relate the concepts of the professional world, Humanities and the knowledge society. Firstly, neither are Humanities a profession nor the study of Humanities seen by students or society to be adaptable to the definition of professional profiles. However, this highlights an important paradox, as the culture economy, (and, thus, occupations in the cultural sector, is growing increasingly throughout western societies. Likewise, in terms of the relationship between Humanities and the knowledge society, the author describes and analyses how there currently coexist voices foreseeing the worst alongside those that see information and communications technologies opening the way for an enormously positive transformation in human civilisation and a new cultural era.

  1. Presentation

    Directory of Open Access Journals (Sweden)

    Eduardo Vicente

    2013-06-01

    Full Text Available In the present edition of Significação – Scientific Journal for Audiovisual Culture and in the others to follow something new is brought: the presence of thematic dossiers which are to be organized by invited scholars. The appointed subject for the very first one of them was Radio and the invited scholar, Eduardo Vicente, professor at the Graduate Course in Audiovisual and at the Postgraduate Program in Audiovisual Media and Processes of the School of Communication and Arts of the University of São Paulo (ECA-USP. Entitled Radio Beyond Borders the dossier gathers six articles and the intention of reuniting works on the perspectives of usage of such media as much as on the new possibilities of aesthetical experimenting being build up for it, especially considering the new digital technologies and technological convergences. It also intends to present works with original theoretical approach and original reflections able to reset the way we look at what is today already a centennial media. Having broadened the meaning of “beyond borders”, four foreign authors were invited to join the dossier. This is the first time they are being published in this country and so, in all cases, the articles where either written or translated into Portuguese.The dossier begins with “Radio is dead…Long live to the sound”, which is the transcription of a thought provoking lecture given by Armand Balsebre (Autonomous University of Barcelona – one of the most influential authors in the world on the Radio study field. It addresses the challenges such media is to face so that it can become “a new sound media, in the context of a new soundscape or sound-sphere, for the new listeners”. Andrew Dubber (Birmingham City University regarding the challenges posed by a Digital Era argues for a theoretical approach in radio studies which can consider a Media Ecology. The author understands the form and discourse of radio as a negotiation of affordances and

  2. Presentation

    Directory of Open Access Journals (Sweden)

    Nicanor Lopes

    2010-11-01

    Full Text Available The Journal Caminhando debuts with a new editorial format: eachmagazine will have a Dossier.In 2010 Christianity celebrated the centenary of Edinburgh. TheWorld Missionary Conference in Edinburgh in 1910 is regarded by manyas missiological watershed in the missionary and ecumenical movement.So the Faculty of Theology of the Methodist Church (FATEO decidedto organize a Wesleyan Week discussing the issue of mission. For anevent of this magnitude FATEO invited the Rev. Dr. Wesley Ariarajah,Methodist pastor and teacher of Sri Lanka with extensive experience inpastoral ministry in local churches and professor of History of Religionsand the New Testament at the Theological College of Lanka, maintainedby the Protestant Churches in Sri Lanka. In 1981 he was invited to jointhe World Council of Churches, where he presided for over ten years theCouncil of Interreligious Dialogue. From 1992 he served as Deputy GeneralSecretary of the WCC.The following texts are not the speeches of the Rev. Dr. WesleyAriarajah, for they will be published separately. Nevertheless, the journaldialogs with the celebrations of the centenary of Edinburgh, parting formthe intriguing theme: "Mission in the 21st century in Brazil". After all, howis it that mission takes place among us in personal, church, and communityactivities?Within the Dossier, as common to the journal, the textos are organizedas follows: Bible, Theology / History and Pastoral Care. Other items thatdo not fit within the Dossier, but, do articulate mission, can be found inthe section Declarations and Documents and Book Reviews.The authors of the Dossier have important considerations in buildinga contemporary missiological concept considering Brazilian reality.Anderson de Oliveira, in the Bible-Section, presents a significantexegeses of Matthew 26.6-13. What does it mean when Jesus is quotedwith the words: "For the poor always ye have with you, but me ye havenot always." Is this declaration challenging the gospels

  3. Chinese women’s makeover shows: idealised femininity, self-presentation and body maintenance

    OpenAIRE

    Sun, Xiaoyi

    2014-01-01

    Since the beginning of the twenty-first century, the Chinese television industry has witnessed the rise of a new form of television programme, Chinese Women’s Makeover Shows. These programmes have quickly become a great success and have received enormous attention from growing audiences. The shows are themed on educating and demonstrating to the audiences the information and methods needed to beautify their faces and bodies and consume products accordingly. The shows are dif...

  4. The role of radiotherapy in the treatment of meningeal melanocytoma; Die Rolle der Strahlentherapie bei der Behandlung des Meningealen Melanozytoms

    Energy Technology Data Exchange (ETDEWEB)

    Rades, D.; Fehlauer, F.; Alberti, W. [Klinik und Poliklinik fuer Strahlentherapie und Radioonkologie, Universitaetsklinikum Hamburg-Eppendorf (Germany); Schild, S. [Mayo Clinic, Scottsdale, Arizona (United States). Dept. of Radiation Oncology; Tatagiba, M. [Klinik fuer Neurochirurgie, Eberhard-Karls-Universitaet Tuebingen (Germany); Molina, H. [Clinica y Maternidad Suizo-Argentina, Buenos Aires (Argentina). Lab. of Neuropathology

    2004-07-01

    Because of its great rarity an optimal therapeutic regime for this entity has yet to be found. This holds especially for the role of radiotherapy following incomplete resection. The present analysis compares four therapeutic regimes in terms of local control and survival, thus contributing to the formulation of an optimal treatment concept. [German] Angesichts der grossen Seltenheit dieser Entitaet ist das optimale Therapieregime bislang nicht hinreichend geklaert. Dies gilt insbesondere fuer die Rolle der Strahlentherapie nach inkompletter Resektion. Die vorliegende Analyse vergleicht vier Therapieschemata im Hinblick auf die lokale Kontrolle und das Gesamtueberleben, um einen Beitrag zur Definition eines optimalen Behandlungskonzepts zu leisten. (orig.)

  5. Unusual Presentation of Metallic Foreign Body Aspiration after Penetrating Neck Trauma

    OpenAIRE

    Reza Bagheri; Reza Afghani

    2013-01-01

    A 25 year-old Construction worker underwent neck laceration following penetrating neck trauma in a falling incident. The 3rd tracheal ring was injured which was initially repaired and the patient was discharged in good general condition. (Figure 1 shows the patient’s neck view after discharge from hospital).Two months later the patient was again admitted due to provocative coughing and a metal foreign body was detected in his right main bronchus. (Figure 2 shows CXR of the patient and Figure ...

  6. Foreign body granulomas of the breast presenting as bilateral spiculated masses

    International Nuclear Information System (INIS)

    In Asia, mammography following the injection of foreign materials into the breasts for cosmetic augmentation is frequently seen and diagnosis based on the typical radiologic findings is straightforward. We report the unusual radiologic findings in two patients with foreign body granulomas caused by injected foreign materials and discovered incidentally during screening work up. The mammographic findings were bilateral, hyperdense, spiculated masses, with occasional microcalcification, and at sonography, markedly hypoechoic, spiculated solid masses, located near the pectoralis muscle and partly extending into it, were observed. These radiologic findings mimicked malignancy

  7. Uerthral Obstruction By a Foregin Body:An Unusal Presentation of Ano-Rectal Malformation With Recto-Urethral Fistuala

    Directory of Open Access Journals (Sweden)

    Nasib C.Digray,D.R.Thapa,H.L.Gowamy,Ratanakar Sharma

    2000-04-01

    Full Text Available A 16 months old male child with features of acute urinary and intestinal obstruction due toa vegetative foreign body (FB impacted in the anterior urethra is presented. The patient hadan untreated intermediate ano-rectal malformation (ARM with wide recto-urethral fistula(RUF. Multiple other congenital anomalies were, also, seen in this patient. The foreignbody was removed by an external urethral meatotomy, relieving recto-urethral obstruction.However, the child died of septicaemia 6 hours post-operativerly. To best ofOUt knowledge,this is the first case of ARM, presenting with urethral obstruction due to a foreign body.

  8. 视乳头色素细胞瘤的临床表现和随诊%Clinical manifestation and follow-up of melanocytoma of the optic disc

    Institute of Scientific and Technical Information of China (English)

    张承芬; 董方田; 陈有信; 杜虹; 韩宝玲

    2009-01-01

    Objective To investigate the clinical manifestation and follow-up of melanocytoma of the optic disc. Methods Retrospective case series study was taken to study the clinical data of the cases with melanocytoma of the optic disc at Peking Union Medical College Hospital from 1978 to 2007. The examination included direct and indirect ophthalmoscopy, fundus photography, fundus fluorescein angiography (FFA), fundus indocyanine green angiography (ICGA), optical coherence tomography (OCT) and B-scan. The clinical manifestation and the outcome in follow-up period were analyzed. Results Ten cases aged 31-58 years (mean 43 years) were included in this study. Among them, 9 cases were male, 1case was female. All cases were unilateral involved, 5 cases were right eye, 5 cases were left eye. The distribution of the visual acuity was follows: light perception in 2 eyes, 20/200 in one eye, 20/20 or above in 7 eyes. The tumor mass at the optic disc with extensive serous detachment of retina was detected on B-scan in one eye. The benign melanocytoma was diagnosed by vitreous fine needle biopsy for this eye. In other case, the tumor was found to be enlarged, visual field defect deteriorated, pigment granules appeared in the vitreous adjacent to the tumor during on year follow-up period. On the patient request, enucleation was performed to rule out the malignancy of the tumor. Pathologic study showed that the tumor cells were active, but benign state. The tumor size and visual acuity in other eight eyes remained stable in the follow-up period with one to 18 years (mean 3.5 years). On FFA and ICGA, bilateral choroidal nevi were found in one eye. Conclusions Melanocytoma of the optic disc is a benign tumor that rarely causes visual impairment. However, visual acuity may be impaired due to enlargement of the tumor or necrosis in tumor. It is important to follow-up every case with melanocytoma of the optic disc as long as pessible.%目的 探讨视乳头色素细胞瘤的临床表现

  9. Voluntary movement affects simultaneous perception of auditory and tactile stimuli presented to a non-moving body part

    Science.gov (United States)

    Hao, Qiao; Ora, Hiroki; Ogawa, Ken-ichiro; Ogata, Taiki; Miyake, Yoshihiro

    2016-01-01

    The simultaneous perception of multimodal sensory information has a crucial role for effective reactions to the external environment. Voluntary movements are known to occasionally affect simultaneous perception of auditory and tactile stimuli presented to the moving body part. However, little is known about spatial limits on the effect of voluntary movements on simultaneous perception, especially when tactile stimuli are presented to a non-moving body part. We examined the effect of voluntary movement on the simultaneous perception of auditory and tactile stimuli presented to the non-moving body part. We considered the possible mechanism using a temporal order judgement task under three experimental conditions: voluntary movement, where participants voluntarily moved their right index finger and judged the temporal order of auditory and tactile stimuli presented to their non-moving left index finger; passive movement; and no movement. During voluntary movement, the auditory stimulus needed to be presented before the tactile stimulus so that they were perceived as occurring simultaneously. This subjective simultaneity differed significantly from the passive movement and no movement conditions. This finding indicates that the effect of voluntary movement on simultaneous perception of auditory and tactile stimuli extends to the non-moving body part. PMID:27622584

  10. Voluntary movement affects simultaneous perception of auditory and tactile stimuli presented to a non-moving body part.

    Science.gov (United States)

    Hao, Qiao; Ora, Hiroki; Ogawa, Ken-Ichiro; Ogata, Taiki; Miyake, Yoshihiro

    2016-01-01

    The simultaneous perception of multimodal sensory information has a crucial role for effective reactions to the external environment. Voluntary movements are known to occasionally affect simultaneous perception of auditory and tactile stimuli presented to the moving body part. However, little is known about spatial limits on the effect of voluntary movements on simultaneous perception, especially when tactile stimuli are presented to a non-moving body part. We examined the effect of voluntary movement on the simultaneous perception of auditory and tactile stimuli presented to the non-moving body part. We considered the possible mechanism using a temporal order judgement task under three experimental conditions: voluntary movement, where participants voluntarily moved their right index finger and judged the temporal order of auditory and tactile stimuli presented to their non-moving left index finger; passive movement; and no movement. During voluntary movement, the auditory stimulus needed to be presented before the tactile stimulus so that they were perceived as occurring simultaneously. This subjective simultaneity differed significantly from the passive movement and no movement conditions. This finding indicates that the effect of voluntary movement on simultaneous perception of auditory and tactile stimuli extends to the non-moving body part. PMID:27622584

  11. Body wave travel times and amplitudes for present-day seismic model of Mars

    Science.gov (United States)

    Raevskiy, Sergey; Gudkova, Tamara

    At the moment Martian interior structure models are constrained by the satellite observational data (the mass, the moment of inertia factor, the Love number k _{2}) (Konopliv et al., 2011) and high pressure experimental data (Bertka and Fei, 1997). Seismological observations could provide unparalleled capability for studying Martian interiors. Future missions include seismic experiments on Mars (Lognonné et al., 2012). The main instrument for these seismic experiments is a broadband seismometer (Robert et al., 2012). When seismic measurements are not yet available, physically consistent interior models, characterized by properties of relevant minerals, make possible to study of the seismic response of the planet. \\To estimate travel times for direct P, S, core reflected PcP, ScS and core refracted PKP body waves as a function of epicentral distance and hypocentral depth, as well as their amplitudes at the surface for a given marsquake, software product was developed in MatLab, as it encompasses many plotting routines that plot resulting travel times and ray paths. The computational results have been compared with the program TTBox (Knapmeyer, 2004). The code computes seismic ray paths and travel times for a one-dimentional spherical interior model (density and seismic velocities are functions of a radius only). Calculations of travel times tables for direct P, S, core reflected PcP, ScS and core refracted PKP waves and their amplitudes are carried out for a trial seismic model of Mars M14_3 from (Zharkov et al., 2009): the core radius is 1800 km, the thickness of the crust is 50 km. Direct and core reflected P and S waves are recorded to a maximum epicentral distance equal to about 100(°) , and PKP arrivals can be detected for epicental distances larger than 150(°) . The shadow zone is getting wider in comparison with previous results (Knapmeyer, 2010), as the liquid core radius of the seismic model under consideration is larger. Based on the estimates of

  12. Managing the stigma: Exploring body image experiences and self-presentation among people with spinal cord injury

    Directory of Open Access Journals (Sweden)

    K Alysse Bailey

    2016-05-01

    Full Text Available Using modified constructivist grounded theory, the purpose of this study was to explore body image experiences in people with spinal cord injury. Nine participants (five women, four men varying in age (21–63 years, type of injury (C3-T7; complete and incomplete, and years post-injury (4–36 years took part in semi-structured in-depth interviews. The following main categories were found: appearance, weight concerns, negative functional features, impact of others, body disconnection, hygiene and incontinence, and self-presentation. Findings have implications for the health and well-being of those living with a spinal cord injury.

  13. Transrectal impalement of an incense stick in a child presenting as foreign body in the urinary bladder.

    Science.gov (United States)

    Mahapatra, Rajkumar Singha; Priyadarshi, Vinod; Madduri, Vijay Kumar Sarma; Pal, Dilip Kumar

    2014-06-12

    The diversity of objects that can be found in the urinary bladder often surpasses the urologist's imagination and mostly they are introduced per urethrally. Impalement injuries of the rectum with bladder perforation have been rarely reported. A high index of clinical suspicion is required to make the diagnosis of bladder perforation while assessing patients presenting with rectal impalement. In this interesting case, a young male child presented with haematuria and dysuria. He had a history of accidentally sitting on an agarbatti (Indian incense stick) stand while playing, followed by perianal pain which subsided spontaneously. Next day he presented with haematuria and dysuria. Clinical examination was inconclusive. On thorough investigation, a linear echogenic foreign body was found in the urinary bladder. The child was operated and the foreign body (incense stick) was removed. This is the first reported case of rectal impalement injury with incense stick, migrated to the urinary bladder in a 2-year-old child.

  14. Retained palmar foreign body presenting as a late hand infection: proposed diagnostic algorithm to detect radiolucent objects

    OpenAIRE

    Ipaktchi, Kyros; DeMars, Andrew; Park, Jung; Ciarallo, Christopher; Livermore, Meryl; Banegas, Rodrigo

    2013-01-01

    Background Penetrating injuries to the hand can compromise important anatomic structures, and persisting foreign objects may become a source of infection. Foreign body intrusions into the hand are among the most common injuries to the upper extremity seen in the Emergency Department. Radiolucent organic objects, as well as a few higher density inorganic materials such as plastic, present a diagnostic challenge and are routinely missed using standard radiography. While the literature describes...

  15. Diagnosis and treatment of primary melanocytoma in central nervous system%中枢神经系统原发性黑色素细胞瘤的治疗体会

    Institute of Scientific and Technical Information of China (English)

    周渊; 王汉东; 马驰原; 成惠林; 樊友武; 刘开东; 励宁; 何进

    2014-01-01

    Objective There are differences in the diagnosis and treatment of primary melanocytoma in central nervous sys -tem.The article was to investigate the experience of its diagnosis and treatment . Methods Retrospective analysis were made on the clinical data of 14 cases with primary melanocytoma in central nervous system ( CNS) from January 1999 to December 2012, among which were 5 males and 9 females.The incidence ages were 14-52, average 32.7.The course of disease ranged from half a month to 19 years, geometric average 7.9 months.5 cases recurred and 9 cases occurred first.10 cases were intracranial and 4 were intraspinal. Results 14 patients underwent surgery and had pathologic diagnosis of melanocytoma .Total resection was performed in 7 patients, subtotal resection in 3, and partial resection in 1.Immunohistochemical study showed , in all cases, S-100 and HMB-45 were positive, GFAP and EMA were negative .Vimentin was positive in 8 cases and MelanA positive in 5 cases.12 cases recovered well and dis-charged except for paraplegia and facial paralysis in 1 case each. Conclusion Primary melanocytoma in CNS is very rare .Diagnosis is based on intraoperative findings , surgical pathology and immunohistochemistry results .Surgery is the primary therapy and early total resection is advocated .Adjuvant radiotherapy can reduce the recurrence rate .%目的:中枢神经系统原发性黑色素细胞瘤罕见。文中探讨其治疗经验。方法回顾性分析南京军区南京总医院神经外科1999年1月至2012年12月收治的14例中枢神经系统原发性黑色素细胞瘤患者的临床资料,其中男5例,女9例,发病年龄14~52岁,平均年龄(32.7±10.7)岁。病程15 d至19年,中位值7个月。复发5例,首发9例。发生于颅内10例,发生于椎管内4例。 MRI检查结果示病灶T1WI相呈等、高信号,T2WI相呈等、低信号。病理免疫组化结果:所有患者S-100(+)、HMB45

  16. Need of integrated dietary therapy for persons with diabetes mellitus and “unhealthy” body constitution presentations

    Institute of Scientific and Technical Information of China (English)

    Yee Chi Peggy Wong

    2016-01-01

    From a perspective of Chinese medicine (CM), persons with unregulated “unhealthy” body constitution (BC) wil further develop chronic diseases, such as diabetes melitus (DM). Conventional dietary therapy with nutrition component has its limitations in the regulation of “unhealthy” BC. However, empirical evidence supports that “unhealthy” BC can be regulated with food natures and fl avors from a perspective of CM. Presentations of “unhealthy” BC types, such as Yin-defi ciency, Yang-defi ciency and Yin-Yang-defi ciency were found in persons with DM. It would be necessary to regulate the “unhealthy” BC presentations with integration of conventional dietary therapy and Chinese food therapy. The ultimate goal is to either stabilize glycaemic control or prevent the development of other chronic diseases leading to reduction of disease burden, such as disease-related poor quality of life, stress of healthcare professionals and the rising of healthcare cost.

  17. Fish bone foreign body presenting with an acute fulminating retropharyngeal abscess in a resource-challenged center: a case report

    Directory of Open Access Journals (Sweden)

    Oyewole Ezekiel O

    2011-04-01

    Full Text Available Abstract Introduction A retropharyngeal abscess is a potentially life-threatening infection in the deep space of the neck, which can compromise the airway. Its management requires highly specialized care, including surgery and intensive care, to reduce mortality. This is the first case of a gas-forming abscess reported from this region, but not the first such report in the literature. Case presentation We present a case of a 16-month-old Yoruba baby girl with a gas-forming retropharyngeal abscess secondary to fish bone foreign body with laryngeal spasm that was managed in the recovery room. We highlight specific problems encountered in the management of this case in a resource-challenged center such as ours. Conclusion We describe an unusual presentation of a gas-forming organism causing a retropharyngeal abscess in a child. The patient's condition was treated despite the challenges of inadequate resources for its management. We recommend early recognition through adequate evaluation of any oropharyngeal injuries or infection and early referral to the specialist with prompt surgical intervention.

  18. Human parvovirus B19 induced apoptotic bodies contain altered self-antigens that are phagocytosed by antigen presenting cells.

    Directory of Open Access Journals (Sweden)

    Kanoktip Thammasri

    Full Text Available Human parvovirus B19 (B19V from the erythrovirus genus is known to be a pathogenic virus in humans. Prevalence of B19V infection has been reported worldwide in all seasons, with a high incidence in the spring. B19V is responsible for erythema infectiosum (fifth disease commonly seen in children. Its other clinical presentations include arthralgia, arthritis, transient aplastic crisis, chronic anemia, congenital anemia, and hydrops fetalis. In addition, B19V infection has been reported to trigger autoimmune diseases such as systemic lupus erythematosus and rheumatoid arthritis. However, the mechanisms of B19V participation in autoimmunity are not fully understood. B19V induced chronic disease and persistent infection suggests B19V can serve as a model for viral host interactions and the role of viruses in the pathogenesis of autoimmune diseases. Here we investigate the involvement of B19V in the breakdown of immune tolerance. Previously, we demonstrated that the non-structural protein 1 (NS 1 of B19V induces apoptosis in non-permissive cells lines and that this protein can cleave host DNA as well as form NS1-DNA adducts. Here we provide evidence that through programmed cell death, apoptotic bodies (ApoBods are generated by B19V NS1 expression in a non-permissive cell line. Characterization of purified ApoBods identified potential self-antigens within them. In particular, signature self-antigens such as Smith, ApoH, DNA, histone H4 and phosphatidylserine associated with autoimmunity were present in these ApoBods. In addition, when purified ApoBods were introduced to differentiated macrophages, recognition, engulfment and uptake occurred. This suggests that B19V can produce a source of self-antigens for immune cell processing. The results support our hypothesis that B19V NS1-DNA adducts, and nucleosomal and lysosomal antigens present in ApoBods created in non-permissive cell lines, are a source of self-antigens.

  19. Insulin, not C-peptide (proinsulin), is present in crinophagic bodies of the pancreatic B-cell

    OpenAIRE

    1984-01-01

    We have obtained evidence by autoradiography and immunocytochemistry that mature secretory granules of the pancreatic B-cell gain access to a lysosomal compartment (multigranular or crinophagic bodies) where the secretory granule content is degraded. Whereas the mature secretory granule content shows both insulin and C-peptide (proinsulin) immunoreactivities, in crinophagic bodies only insulin, but not C- peptide, immunoreactivity was detectable. The absence of C-peptide (proinsulin) immunore...

  20. Intraocular Foreign Body. A Case Presentation Cuerpo extraño intraocular. Presentación de un caso

    Directory of Open Access Journals (Sweden)

    Inés Zamora Galindo

    2012-05-01

    Full Text Available

    Eye trauma is a common cause of visual impairment, mainly of monocular blindness in 33 to 40% of cases. The case of a 40 years old female patient of rural origin, who attended Ophthalmology consultation at the Dr. Gustavo Aldereguía Lima General University Hospital because of blurry vision in her right eye three months after a trauma, is presented. An accurate medical record, ophthalmologic examination and appropriate diagnostic methods allowed identifying an intraocular foreign body. The patient underwent surgery and evolved favorably. Her best corrected visual acuity is 0.7 in the right eye and 1.0 in the left eye.

    Los traumatismos oculares son una causa común de deficiencia visual, principalmente de ceguera monocular en el 33 al 40 % de los casos. Se presenta el caso de un paciente de 40 años y procedencia rural, que acudió a consulta de Oftalmología del Hospital General Universitario Dr. Gustavo Aldereguía Lima por presentar visión borrosa del ojo derecho, tres meses después de haber sufrido un traumatismo. Una correcta anamnesis, examen oftalmológico y métodos diagnósticos adecuados lograron la identificación de un cuerpo extraño intraocular. El paciente fue sometido a cirugía y evolucionó favorablemente; su agudeza visual mejor corregida es de 0,7 en el ojo derecho y de 1,0 en el izquierdo.

  1. A Self-determination Theory Approach to the Study of Body Image Concerns, Self-presentation and Self-perceptions in a Sample of Aerobic Instructors

    OpenAIRE

    Thøgersen-Ntoumani, Cecilie; Ntoumanis, Nikos

    2007-01-01

    This study examined motivational predictors of body image concerns, self-presentation and self-perceptions using Self-determination Theory as a guiding framework. Aerobic instructors (N = 149) completed questionnaires measuring general need satisfaction, exercise motivational regulations, body image concerns, social physique anxiety and self-perceptions. Introjected regulation predicted all outcome variables in the expected direction. Intrinsic motivation positively predicted physical self-wo...

  2. [Electron microscopic presentation of immune reactions on Candida cells: asteroid bodies in Candida albicans from the urine of nephritis patients].

    Science.gov (United States)

    Müller, J; Takamiya, H; Jaeger, R

    1977-03-01

    Candida albicans cells from the urine of two nephritis patients were concentrated and incubated with ferritin-labeled antihuman grammaglobulin (either anti-IgA, anti-IgG, or anti-IgM). Electron microscopy showed the electron-transparent yeast cell wall to be surrounded by an electron-dense capsule-like substance of remarkable volume. This must be regarded as an antigen-antibody precipitate corresponding to the "asteroid body" of previous authors. The antibodies involved in the formation of the precipitate are mainly those of the IgA and IgG classes. Considering the results of previous authors, the following definition is proposed: "Asteroid Bodies" are light microscopically visible antigen-antibody precipitates on the cell wall of fungi parasitic condition.

  3. A Self-determination Theory approach to the study of body image concerns, self-presentation and self-perceptions in a sample of aerobic instructors.

    Science.gov (United States)

    Thøgersen-Ntoumani, Cecilie; Ntoumanis, Nikos

    2007-03-01

    This study examined motivational predictors of body image concerns, self-presentation and self-perceptions using Self-determination Theory as a guiding framework. Aerobic instructors (N = 149) completed questionnaires measuring general need satisfaction, exercise motivational regulations, body image concerns, social physique anxiety and self-perceptions. Introjected regulation predicted all outcome variables in the expected direction. Intrinsic motivation positively predicted physical self-worth. Further, autonomy need satisfaction negatively predicted body image concerns. Finally, differences existed in need satisfaction, introjected regulation, self-perceptions and social physique anxiety between those at risk of developing eating disorders and those not at risk. The results underline the importance of overall and exercise-specific feelings of self-determination in dealing with body image concerns and low self-perceptions of aerobics instructors.

  4. "Present Your Bodies":Film Style and Unknowability in Jessica Hausner's Lourdes and Dietrich Bruggemann's Stations of the Cross

    OpenAIRE

    Wheatley, Catherine Ann

    2016-01-01

    Since 2005, a number of European films have emerged examining the legacy of Christianity in Western Europe, and the ways in which men, women and children struggle to negotiate questions of religion and secularity, the personal and the institutional, faith and doubt. This article looks at two of these films—Jessica Hausner’s Lourdes (2009) and Dietrich Brüggemann’s Stations of the Cross (2014)—in relation to questions of religious experience, the female body and film style. In both films the ...

  5. Local excision of ciliary body tumors:a long-term prospective cohort study in China

    Institute of Scientific and Technical Information of China (English)

    WEI Wen-bin; YANG Wen-li; HU Shi-min; LI Bin

    2008-01-01

    Background Ciliary body tumors are usually difficult to diagnose and treat in early stages.However,treatment of such tumors has trended toward ocular conservation instead of enucleation.Local excision of ciliary body tumors has become effective with the development of the modern vitrectomy,but long-term outcomes are still not clear.Therefore,we reported the outcome of locally excised ciliary body tumors after long-term follow-up.Methods Twenty-two patients (22 eyes),who had been diagnosed with ciliary body tumors in Beijing Tongren Hospital from January 1996 to June 2001,were enrolled in this prospective cohort study.Localized lamellar sclera-ciliary excisions were performed.In some cases,vitrectomies,scleral graft transplantations,and further excisions of the anterior choroid were performed.Diagnoses were confirmed by histopathologic examination.Patients were followed from five to eleven years after surgery.Their visual acuity,intraocular pressure and local recurrence were recorded with descriptive percentages.Results After surgery,all patients maintained normal eyeball appearances.Six patients maintained circular pupils.The final best corrected visual acuities (BCVA) varied from 0.02-1.00,including 18 patients (81.82%) who had BCVA equal to or better than that before surgery.Fifteen patients (68.18%) had BCVA better than 0.3.Only two patients had intraocular pressure (IOP) of less than 10 mmHg and the other patients maintained normal IOP.Nine cases (40.91%) were given confirmed diagnosis of malignant melanoma,four (18.18%) of melanocytoma,six (27.27%) of nonpigmented ciliary epithelial adenoma,two (9.09%) of neurofibroma,and one (4.55%) of neurinoma.Twenty patients (90.91%) had no recurrence during the follow-up period.In one case melanocytoma recurred seven years after surgery and enucleation was performed.One patient,whose operation removed a malignant melanoma with a diameter of 16 mm,died of hepatic metastasis five years after the operation.Conclusion For

  6. Opportunities and constraints of presently used thermal manikins for thermo-physiological simulation of the human body

    Science.gov (United States)

    Psikuta, Agnes; Kuklane, Kalev; Bogdan, Anna; Havenith, George; Annaheim, Simon; Rossi, René M.

    2016-03-01

    Combining the strengths of an advanced mathematical model of human physiology and a thermal manikin is a new paradigm for simulating thermal behaviour of humans. However, the forerunners of such adaptive manikins showed some substantial limitations. This project aimed to determine the opportunities and constraints of the existing thermal manikins when dynamically controlled by a mathematical model of human thermal physiology. Four thermal manikins were selected and evaluated for their heat flux measurement uncertainty including lateral heat flows between manikin body parts and the response of each sector to the frequent change of the set-point temperature typical when using a physiological model for control. In general, all evaluated manikins are suitable for coupling with a physiological model with some recommendations for further improvement of manikin dynamic performance. The proposed methodology is useful to improve the performance of the adaptive manikins and help to provide a reliable and versatile tool for the broad research and development domain of clothing, automotive and building engineering.

  7. The same oleosin isoforms are present in oil bodies of rice embryo and aleurone layer while caleosin exists only in those of the embryo.

    Science.gov (United States)

    Chen, Da-Huang; Chyan, Chia-Lin; Jiang, Pei-Luen; Chen, Chii-Shiarng; Tzen, Jason T C

    2012-11-01

    Oil bodies of similar sizes were observed in the cells of embryo and aleurone layer of rice seeds, and remained their structural integrity in vitro after isolation. Comparably, two abundant oleosin isoforms were found in both preparations of oil bodies isolated from the embryo and the aleurone layer. Immunological detection and mass spectrometric analyses indicated that the two oleosin isoforms, termed oleosin-H and oleosin-L, in the embryo and those in the aleurone layer were identical proteins encoded by the same genes (BAF12898.1 and BAF15387.1 for oleosin-H and oleosin-L, respectively). In contrast, one caleosin was found in oil bodies isolated from the embryo but not those isolated from the aleurone layer. Immunological staining of rice seeds confirms that oleosin is present in both embryo and aleurone layer while caleosin exists only in embryo. Caleosin extracted from oil bodies of rice embryo migrated faster on SDS-PAGE in the presence of Ca(2+), in a manner identical to caleosin extracted from sesame oil bodies. Similar to other known monocot caleosins, the rice caleosin possesses an N-terminal appendix that is absent in dicotyledonous caleosins.

  8. Evolving paradigm of illnesses presented to medical Intensive Care Unit in body builders: Cases from tertiary care center

    Directory of Open Access Journals (Sweden)

    Sunil Kumar Garg

    2015-01-01

    Full Text Available Bodybuilding is the use of progressive resistance exercise to control and develop one′s musculature. With the rise in number of persons adopting this activity, there is evolving paradigm of illnesses presented to intensive care in this population subset. Strict adherence to details of bodybuilding and avoidance of unsupervised medications are essential to prevent untoward effects.

  9. Evolving paradigm of illnesses presented to medical Intensive Care Unit in body builders: Cases from tertiary care center

    OpenAIRE

    Sunil Kumar Garg

    2015-01-01

    Bodybuilding is the use of progressive resistance exercise to control and develop one′s musculature. With the rise in number of persons adopting this activity, there is evolving paradigm of illnesses presented to intensive care in this population subset. Strict adherence to details of bodybuilding and avoidance of unsupervised medications are essential to prevent untoward effects.

  10. Evolving paradigm of illnesses presented to medical Intensive Care Unit in body builders: Cases from tertiary care center.

    Science.gov (United States)

    Garg, Sunil Kumar

    2015-04-01

    Bodybuilding is the use of progressive resistance exercise to control and develop one's musculature. With the rise in number of persons adopting this activity, there is evolving paradigm of illnesses presented to intensive care in this population subset. Strict adherence to details of bodybuilding and avoidance of unsupervised medications are essential to prevent untoward effects. PMID:25878431

  11. Evolving paradigm of illnesses presented to medical Intensive Care Unit in body builders: Cases from tertiary care center.

    Science.gov (United States)

    Garg, Sunil Kumar

    2015-04-01

    Bodybuilding is the use of progressive resistance exercise to control and develop one's musculature. With the rise in number of persons adopting this activity, there is evolving paradigm of illnesses presented to intensive care in this population subset. Strict adherence to details of bodybuilding and avoidance of unsupervised medications are essential to prevent untoward effects.

  12. A novel manoeuvre in a case of foreign body esophagus: An unusual management of a usual presentation

    Directory of Open Access Journals (Sweden)

    Mridul Dhar

    2016-07-01

    Case: We describe a case of an eight year old male child, who presented to the emergency department with history of ingesting a marble, and a novel yet simple manoeuvre, to minimise chances of downward displacement and maximise chances of successful and atraumatic extraction with minimal manipulation of trachea and esophagus.

  13. Fractured inferior vena cava filter strut presenting as a penetrating foreign body in the right ventricle: report of a case.

    Science.gov (United States)

    Kumar, S Prathap; Mahtabifard, Ali; Young, J Nilas

    2008-01-01

    Migration of a fractured strut of an inferior vena cava (IVC) filter to the heart is a rare complication. We report the case of a 40-year-old woman who had this complication eight months after infrarenal IVC filter placement. She presented with chest pain. The broken arm of the IVC filter had migrated to the heart and penetrated the free wall of the right ventricle. It was removed successfully by cardiac surgery without the aid of cardiopulmonary bypass.

  14. 浅谈表象训练在大众健身中的应用%Discussion on the Application of Presentation Training in the Public Body Building

    Institute of Scientific and Technical Information of China (English)

    李金锋

    2012-01-01

    表象训练作为一种心理训练方法在体育运动领域中得到广泛应用,其有效性正逐渐被大家所认可.本文结合大众人群健身活动的特点,初步探讨表象训练在大众健身人群中的应用.%As a kind of the way of psychological training, presentation training is appled to sports area and its effectiveness is gradually being accepted by the public. This article, combining with the characterstics of public body building exercises, briefly discusses the application of presentation training in the public body building.

  15. Symptoms of body dysmorphic disorder among people presenting for cosmetic dental treatment: a comparative study of cosmetic dental patients and a general population sample

    OpenAIRE

    de, Jongh, Petra; Aartman, I. H. A.; Parvaneh, H.; Ilik, M.

    2009-01-01

    Objectives:  To determine appearance concerns of patients presenting for cosmetic treatment. Methods:  This cross-sectional comparative study included consecutive patients of six different cosmetic clinics (n = 170), and a sample of the general population (n = 878). A study-specific self-report questionnaire was administered to document demographic and appearance concerns. Presence of body dysmorphic disorder (BDD) was assessed based on DSM-IV criteria. Results:  Cosmetic dental patients did ...

  16. From 2D leg kinematics to 3D full-body biomechanics-the past, present and future of scientific analysis of maximal instep kick in soccer

    Directory of Open Access Journals (Sweden)

    Shan Gongbing

    2011-10-01

    Full Text Available Abstract Biomechanics investigation on soccer kicking has a relatively long history, yet the body of knowledge is still small. This paper reviews articles published from 1960s to 2011, summarizing relevant findings, research trends and method development. It also discusses challenges faced by the field. The main aim of the paper is to promote soccer kicking studies through discussions on problem solving in the past, method development in the present, and possible research directions for the future.

  17. Smart fast blood counting of trace volumes of body fluids from various mammalian species using a compact custom-built microscope cytometer (Conference Presentation)

    Science.gov (United States)

    Smith, Zachary J.; Gao, Tingjuan; Lin, Tzu-Yin; Carrade-Holt, Danielle; Lane, Stephen M.; Matthews, Dennis L.; Dwyre, Denis M.; Wachsmann-Hogiu, Sebastian

    2016-03-01

    Cell counting in human body fluids such as blood, urine, and CSF is a critical step in the diagnostic process for many diseases. Current automated methods for cell counting are based on flow cytometry systems. However, these automated methods are bulky, costly, require significant user expertise, and are not well suited to counting cells in fluids other than blood. Therefore, their use is limited to large central laboratories that process enough volume of blood to recoup the significant capital investment these instruments require. We present in this talk a combination of a (1) low-cost microscope system, (2) simple sample preparation method, and (3) fully automated analysis designed for providing cell counts in blood and body fluids. We show results on both humans and companion and farm animals, showing that accurate red cell, white cell, and platelet counts, as well as hemoglobin concentration, can be accurately obtained in blood, as well as a 3-part white cell differential in human samples. We can also accurately count red and white cells in body fluids with a limit of detection ~3 orders of magnitude smaller than current automated instruments. This method uses less than 1 microliter of blood, and less than 5 microliters of body fluids to make its measurements, making it highly compatible with finger-stick style collections, as well as appropriate for small animals such as laboratory mice where larger volume blood collections are dangerous to the animal's health.

  18. 电视节目主持人体态语问题研究%Body Language of the Current TV Presenters

    Institute of Scientific and Technical Information of China (English)

    孙琰洁

    2012-01-01

    电视是声画兼备的传播媒介,播音员、主持人注重自己有声语言的同时,一举一动都会毫无掩饰地呈现在电视画面中。作为电视节目的代言人、节目的特定标志和节目进程的把握者,更需要规范地使用体态语。本文以中央电视台新闻节目《朝闻天下》和综艺节目《欢乐中国行》为例,分析当前电视节目主持人体态语的问题,并提出如何规范当前电视节目主持人的体态语的建议。%The television is characterized by voices and pictures, the body movements of the broadcasters and presenters will be shown on TV. As the spokesperson and representative of the TV program, improper body language should be avoided. This article analyzed the body language problems of the CCTV news program Zhaowen Tianxia (Morning News) and the variety show, Huanle Zhongguo Xing (Happy Travel in China) , and proposed some suggestion as to how to improve the current TV presenters' body language.

  19. 意识形态与谢芳的身体呈现%The Present of Idealogy and XlE-Fang's Body

    Institute of Scientific and Technical Information of China (English)

    潘国美

    2012-01-01

    Body of the star is a product of the practice of social conception and discourse, as well as a symbol of the social ideology during that period. In the 17 years after the founding of the People's Republic of China, the presentation of movie star's body could interpret the Imagination of ideology, which includes something about femininity, female body and social value of female.%明星身体是社会观念和话语实践的产物,也是时代社会意识形态的符号化表征。新中国建立后的“十七年”间,,电影明星在银幕上的身体呈现方式就精确地阐释了当时意识形态对女性气质、女性身体的想象,以及对女性社会价值的期许。

  20. Does ECG influence the conception rate Nelore cows presenting different body condition scores submitted to the same timed-AI protocol?

    Directory of Open Access Journals (Sweden)

    Erika Aline Ribeiro Dias

    2013-03-01

    Full Text Available The aim of this study was to evaluate the conception rate (CR of multiparous Nelore cows presenting different body condition scores (BCS, which were submitted to the same Timed-AI protocol with equine chorionic gonadotrophin (eCG. A total of 1574 cows were inseminated, between 40 and 50 days postpartum. During insemination (timed-AI, all data regarding to bull (n=8, inseminator (n=3 and BCS (1 to 5 were recorded. The pregnancy diagnosis was performed, by ultrasonography, 40 days after timed-AI. No effect (P>0.05 of inseminator or bull was observed. No statistical difference was also observed between the groups of animals with different BCS. The animals with lower BCS (Group 1 = BCS 1.5 to 2.0; n = 139 had a CR of 47.4%. The animals with BCS from 2.5 to 2.75 (Group 2; n = 741 and BCS from 3.0 to 3.25 (Group 3; n = 463 had a CR of 47.6% and 51.2%, respectively. The animals with higher BCS (Group 4 = BCS 3.5 to 4.0; n = 231 had a CR of 45.3% (P > 0.05. It was concluded that conception rates were similar between the animals presenting different BCS in the herd, likely because the eCG minimized the effects of low LH pulsatility in animals presenting reduced nutritional condition. However, other studies are recommended to verify the real need of using eCG in animals with body condition exceeding 3.5.

  1. Role of virtual and flexible bronchoscopy in the management of a case of unnoticed foreign body aspiration presented as nonresolving pneumonia in an adult female.

    Science.gov (United States)

    Kshatriya, Ravish Manmohan; Khara, Nimit V; Paliwal, Rajiv P; Patel, Sateesh N

    2016-01-01

    It is not so common to aspirate foreign body in normal adults without any predisposing factors as compared to children and those with the altered neurological state. Endobronchial foreign bodies are one of the causes of obstructive pneumonia and difficult to diagnose as signs and symptoms are often nonspecific. However, once they are diagnosed, they can generally be removed, leading to rapid and drastic resolution of symptoms. Bronchoscopy is the gold standard in the identification and localization of an airway foreign body and also for better management of the ailment. However with the help of virtual bronchoscopy one can decide the location of the foreign body before any invasive intervention and being noninvasive it can be performed in follow-up easily to check the patency of airways. It is not possible to detect the exact size of foreign body with the virtual bronchoscopy. In this article, we report a case of unnoticed foreign body aspiration in a 49-year-old female patient who was initially treated for pneumonia. However, due to nonresolution of opacity contrast enhanced computed tomography thorax with virtual and flexible bronchoscopy were performed, which revealed a foreign body in the right lower lobe bronchus that was removed with biopsy forceps in piecemeal. In her follow-up visit, she underwent virtual broncoscopy that revealed clear airways. Thus, detailed history and high index of suspicion is required for nonresolving pneumonias that may occur due to unnoticed foreign body/ies in an adult. PMID:27578936

  2. Characteristics of Human Body Sensoring towards Electromagnetic Waves in Space (Papers Presented at the International Symposium on Safety Control and Risk Management, SCRM)

    OpenAIRE

    Fujiwara, Shizuo; 藤原, 鎮男

    1989-01-01

    Human body works as a kind of tuning filter for the electromagnetic waves in space. The work can be interpretted in terms of the modelling of the surface of the human body as an equivalent circuit formed of the electronic components of inductance, capacit

  3. Rock Glacier Outflows May Adversely Affect Lakes: Lessons from the Past and Present of Two Neighboring Water Bodies in a Crystalline-Rock Watershed

    OpenAIRE

    Ilyashuk, Boris P.; Ilyashuk, Elena A.; Psenner, Roland; Tessadri, Richard; Koinig, Karin A.

    2014-01-01

    Despite the fact that rock glaciers are one of the most common geomorphological expressions of mountain permafrost, the impacts of their solute fluxes on lakes still remain largely obscure. We examined water and sediment chemistry, and biota of two neighboring water bodies with and without a rock glacier in their catchments in the European Alps. Paleolimnological techniques were applied to track long-term temporal trends in the ecotoxicological state of the water bodies and to establish their...

  4. A RARE PRESENTATION OF FOREIGN BODY IN THE EAR WITH TRAUMATIC DISLOCATION OF THE INCUS IN A FEMALE CHILD: A CASE REPORT

    Directory of Open Access Journals (Sweden)

    Santhana Krishnan

    2014-02-01

    Full Text Available Foreign bodies in the middle ear are a rare occurrence. This is a case report of a 5 year old female , with plastic button in the left ear , with history of attempted removal using a metal hook , leading to subtotal perforation of the tympanic membrane and traumatic dislocation of the incus. On surgery a yellow colored plastic button , measuring about 1x 1 cm size was removed from middle ear by retroauricular approach . Myringostapediopexy using autologous incus and temporalis fascia under general anesthesia was done. P atient improved clinically post operatively. Foreign bodies in the ear should be removed with caution. Blind removal by instrumentation can lead to complications like tympanic membrane perforation and ossicular disruption. Early surgical intervention with tympanoplasty under anesthesia with tympanoplasty at the same sitting can prevent further complications and correct the hearing loss

  5. Psychiatric Presentation of Frontotemporal Dementia Associated with Inclusion Body Myopathy due to the VCP Mutation (R155H in a French Family

    Directory of Open Access Journals (Sweden)

    Agnès Jacquin

    2013-10-01

    Full Text Available Introduction: Inclusion body myopathy with Paget's disease of the bone and frontotemporal dementia (IBMPFD is a rare late-onset autosomal dominant disorder due to a mutation of the valosin-containing protein (VCP gene. Case Report: We report the case of a patient who developed progressive weakness of the limbs in his fifties, until he was confined to a wheelchair. At that time, he developed acute behavioural changes including irritability, severe anxiety and major depression, which led to him being hospitalised in a psychiatric hospital. He also suffered from aphasia and executive function impairment, which helped us to diagnose a behavioural form of frontotemporal dementia (FTD. The diagnosis of IBMPFD due to a mutation in the VCP gene was confirmed by a genetic study of the VCP gene (R155H mutation. Discussion: The clinical diagnosis of IBMPFD is suggested by the presence of at least one of three major manifestations as follows: inclusion body myopathy (mean onset at 42 years of age, Paget's disease of the bone and FTD (mean onset at 55 years of age. It is mostly the behavioural form of FTD (behavioural changes, executive dysfunction and aphasia. One interesting finding in our report is the predominance of the psychiatric symptoms at the beginning of the behavioural changes, which led to the diagnosis of FTD. The diagnosis of IBMPFD was confirmed by the genetic study: the R155H mutation found on exon 5 domain CDC48 is the most frequent of the 18 known mutations in the VCP gene.

  6. Measles Inclusion-Body Encephalitis: Neuronal Phosphorylated Tau Protein is Present in the Biopsy but not in the Autoptic Specimens of the Same Patient.

    Science.gov (United States)

    Maderna, Emanuela; Fugnanesi, Valeria; Morbin, Michela; Cacciatore, Francesca; Spinello, Sonia; Godani, Massimiliano; Zoia, Riccardo; Tagliavini, Fabrizio; Giaccone, Giorgio

    2016-07-01

    Tauopathies are sporadic or familial neurodegenerative diseases characterized by the accumulation of phosphorylated tau in neurons and glial cells and include encephalitis related to measles virus such as subacute sclerosing panencephalitis. We describe a 45-year-old woman, with a history of lymphoma treated with immunosuppressant therapy who underwent an open biopsy of the right frontal cortex for a suspect of encephalitis, and died 4 days later. The neuropathological assessment on the bioptic sample revealed edema, severe gliosis and microglial activation, with lymphomonocytic perivascular cuffing and neurons containing both nuclear and cytoplasmic eosinofilic inclusions that ultrastructurally appeared as tubular and curvilinear non-membrane-bound 12-18 nm structures, leading to the diagnosis of measles inclusion-bodies encephalitis. The biopsy specimen showed several cortical neurons with intense perikaryal immunoreactivity for anti-tau antibodies recognizing phosphorylated epitopes while on autoptic specimens no phosphorylated tau immunoreactivity was detected. Our findings suggest that in specific conditions biopsy-derived human tau may be phosphorylated at sites that may result not phosphorylated in autopsy-derived specimens, most likely caused by post-mortem dephosphorylation. PMID:26462994

  7. Body contact and body language

    DEFF Research Database (Denmark)

    Winther, Helle Dagmar

    2008-01-01

    ­ment psychology and education provide potential for intense personal develop­ment as well as for social and cultural learning processes. This performative research project originates from the research project entitled, Movement Psy­chol­ogy: The Language of the Body and the Psy­chol­ogy of Movement based...... on the Dance Therapy Form Dansergia. The author, who is a practi­tioner-researcher, is methodologically inspir­ed by phenomenology, performative methods and a narrative and auto-ethnographic approach. The project will be presented in an organic, cre­at­ive and performative way. Through a moving dia......Body contact and body language are unique and existential and, although culturally dependent and socially embodied, they are also universal communication forms. For small children all over the world, warm, close and nourishing body contact is fundamental to their embodied experi­ence of themselves...

  8. Body-Worn Antennas for Body-Centric Wireless Communications

    DEFF Research Database (Denmark)

    Kammersgaard, Nikolaj Peter Iversen; Kvist, Søren H.; Ôzden, Sinasi ̈;

    2014-01-01

    Ear-to-ear (E2E) on-body propagation and on-body antennas for body-centric wireless communications are presented.......Ear-to-ear (E2E) on-body propagation and on-body antennas for body-centric wireless communications are presented....

  9. Body Image and Body Contouring Procedures.

    Science.gov (United States)

    Sarwer, David B; Polonsky, Heather M

    2016-10-01

    Dissatisfaction with physical appearance and body image is a common psychological phenomena in Western society. Body image dissatisfaction is frequently reported by those who have excess body weight, but also is seen in those of normal body weight. For both groups of individuals, this dissatisfaction impacts self-esteem and quality of life. Furthermore, it is believed to be the motivational catalyst to a range of appearance-enhancing behaviors, including weight loss efforts and physical activity. Body image dissatisfaction is also believed to play a role in the decision to seek the wide range of body contouring procedures offered by aesthetic physicians. Individuals who seek these procedures typically report increased body image dissatisfaction, focus on the feature they wish to alter with treatment, and often experience improvement in body image following treatment. At the same time, extreme body image dissatisfaction is a symptom of a number of recognized psychiatric disorders. These include anorexia nervosa, bulimia nervosa, and body dysmorphic disorder (BDD), all of which can contraindicate aesthetic treatment. This special topic review paper provides an overview of the relationship between body image dissatisfaction and aesthetic procedures designed to improve body contouring. The review specifically focuses on the relationship of body image and body weight, as well as the presentation of body image psychopathology that would contraindicate aesthetic surgery. The overall goal of the paper is to highlight the clinical implications of the existing research and provide suggestions for future research on the psychological aspects of body contouring procedures. PMID:27634782

  10. Body Image and Body Contouring Procedures.

    Science.gov (United States)

    Sarwer, David B; Polonsky, Heather M

    2016-10-01

    Dissatisfaction with physical appearance and body image is a common psychological phenomena in Western society. Body image dissatisfaction is frequently reported by those who have excess body weight, but also is seen in those of normal body weight. For both groups of individuals, this dissatisfaction impacts self-esteem and quality of life. Furthermore, it is believed to be the motivational catalyst to a range of appearance-enhancing behaviors, including weight loss efforts and physical activity. Body image dissatisfaction is also believed to play a role in the decision to seek the wide range of body contouring procedures offered by aesthetic physicians. Individuals who seek these procedures typically report increased body image dissatisfaction, focus on the feature they wish to alter with treatment, and often experience improvement in body image following treatment. At the same time, extreme body image dissatisfaction is a symptom of a number of recognized psychiatric disorders. These include anorexia nervosa, bulimia nervosa, and body dysmorphic disorder (BDD), all of which can contraindicate aesthetic treatment. This special topic review paper provides an overview of the relationship between body image dissatisfaction and aesthetic procedures designed to improve body contouring. The review specifically focuses on the relationship of body image and body weight, as well as the presentation of body image psychopathology that would contraindicate aesthetic surgery. The overall goal of the paper is to highlight the clinical implications of the existing research and provide suggestions for future research on the psychological aspects of body contouring procedures.

  11. Reinforced Airfoil Shaped Body

    DEFF Research Database (Denmark)

    2011-01-01

    The present invention relates to an airfoil shaped body with a leading edge and a trailing edge extending along the longitudinal extension of the body and defining a profile chord, the airfoil shaped body comprising an airfoil shaped facing that forms the outer surface of the airfoil shaped body...

  12. 2-BODY AND 3-BODY PARQUET THEORY

    NARCIS (Netherlands)

    LANDE, A; SMITH, RA

    1992-01-01

    One of the fundamental approaches to microscopic many-body theory is through the use of perturbation theory. This paper presents a clear derivation of the equations that sum the two-body and three body reducible diagrams that are generated from some input set of irreducible diagrams (typically the b

  13. Retained, incarcerated oropharyngeal foreign bodies

    OpenAIRE

    Sonkhya, Nishi; Luckwani, Ashok; Mishra, Prakash; Yadav, Ramesh

    2006-01-01

    Foreign body ingestion is a well documented entity. Incarcerated oropharyngel foreign bodies are fre quently observed. Care should be taken for the symptoms like dysphagia and odynophagia, even if no positive history for foreign body ingestion is present. Two cases of incarcerated oropharyngeal foreign bodies are presented here who did not report with history of foreign body ingestion.

  14. Michel Foucault's bodies

    OpenAIRE

    Potte-Bonneville, Mathieu

    2012-01-01

    How is it possible for Foucault to present the body at the same time as the foundation and the result of history, as condition and horizon of the theory that takes hold of it ? One has to pay attention to the various registers in which Foucault distributes the acceptations ordinarily confused with the general notion of the body : from "my body" (as it appears in Merleau-Ponty's phenomenology) to "the body' (as it is understood by modern medicine) ; from this body as an object for positive exp...

  15. Body Hygiene

    Science.gov (United States)

    ... Home Diaper-Changing Steps for Childcare Settings Body Hygiene Dental Hygiene Water Fluoridation Facial Cleanliness Fish Pedicures and ... spread of hygiene-related diseases . Topics for Body Hygiene Facial Cleanliness Dental Hygiene Water Fluoridation Fish Pedicures and Fish Spas ...

  16. Body Image

    Science.gov (United States)

    ... Help your child have a healthy body image Cosmetic surgery Breast surgery Botox Liposuction Varicose or spider veins Body dysmorphic disorder (BDD) Eating disorders Anorexia nervosa Binge eating ... nervosa Cosmetics and your health Depression during and after pregnancy ...

  17. Body Basics

    Science.gov (United States)

    ... about how the body works, what basic human anatomy is, and what happens when parts of the body don't function properly. Blood Bones, Muscles, and Joints Brain and Nervous System Digestive System Endocrine System Eyes Female Reproductive System ...

  18. Body embellishment

    OpenAIRE

    Zellweger, Christoph

    2015-01-01

    The exhibition Body Embellishment explores the most innovative artistic expression in the 21st-century international arenas of body extension, augmentation, and modification, focusing on jewelry, tattoos, nail arts, and fashion. The areas of focus are jewelry, tattoos, nail arts, and fashion. Avant-garde jewelry consciously engages the body by intersecting and expanding the planes of the human form. Tattoos are at once on and in the body. Nail art, from manicures to pedicures, has humble ...

  19. Body Clock

    Institute of Scientific and Technical Information of China (English)

    刘洪毓

    2000-01-01

    Body clocks” are biological methods of controling body activities.Every living thing has one. In humans, a body clock controls normal periods of sleeping and waking. It controls the time swhen you are most likely to feel pain.Eating, sleeping and exercising at about the same time each day will help keep body activities normal. But changes in your life, a new job, for example, destroy the balance and thus cause health problems.

  20. ‘ SILENT’ LARYNGEAL FOREIGN BODY

    Directory of Open Access Journals (Sweden)

    Chandrasekhar

    2015-06-01

    Full Text Available Laryngeal foreign bodies in adults are rare. The foreign bodies accidentally entering the larynx are symptomatic in the form of choking , stridor or even death. We are presenting a rare case of foreign body in the larynx in a 42 year old male who was symptom free except for dysphonia. The foreign body was removed successfully under local anesthesia.

  1. CATCHY PRESENTATIONS

    DEFF Research Database (Denmark)

    Eriksen, Kaare; Tollestrup, Christian; Ovesen, Nis

    2011-01-01

    An important competence for designers is the ability to communicate and present ideas and proposals for customers, partners, investors and colleagues. The Pecha Kucha principle, developed by Astrid Klein and Mark Dytham, has become a widely used and easy format for the presentation of new concepts...... and ideas in many areas and avoiding “Death by Powerpoint”. This paper discusses the need and tools for making short presentations and describes the result from a business development project where engineering graduate students in architecture and design used the Pecha Kucha format to present...

  2. Ingestion Reiterada de Cuerpos Extranos. Forma Inusual de Presentacion del Sindrome de Munchausen por Poderes (Reiterated Ingestion of Foreign Bodies. Unusual Form of Presentation of Munchausen Syndrome by Proxy).

    Science.gov (United States)

    Terreros, I. Gomez de; And Others

    1996-01-01

    An unusual case of Munchausen syndrome by proxy is reported. A mother with a psychiatric record of behavior disorders and family dysfunction perpetrated the ingestion of foreign bodies (for example, earrings, a screw, sewing needles) on a 10-month-old infant with a history of prematurity, repeated visits to emergency rooms, and nonjustified…

  3. Information Presentation

    Science.gov (United States)

    Holden, Kritina L.; Thompson, Shelby G.; Sandor, Aniko; McCann, Robert S.; Kaiser, Mary K.; Adelstein, Barnard D.; Begault, Durand R.; Beutter, Brent R.; Stone, Leland S.; Godfroy, Martine

    2009-01-01

    The goal of the Information Presentation Directed Research Project (DRP) is to address design questions related to the presentation of information to the crew. In addition to addressing display design issues associated with information formatting, style, layout, and interaction, the Information Presentation DRP is also working toward understanding the effects of extreme environments encountered in space travel on information processing. Work is also in progress to refine human factors-based design tools, such as human performance modeling, that will supplement traditional design techniques and help ensure that optimal information design is accomplished in the most cost-efficient manner. The major areas of work, or subtasks, within the Information Presentation DRP for FY10 are: 1) Displays, 2) Controls, 3) Procedures and Fault Management, and 4) Human Performance Modeling. The poster will highlight completed and planned work for each subtask.

  4. Body punk

    DEFF Research Database (Denmark)

    Mogensen, Kevin

    BODYPUNK - A Treatise on male body builders and the meaning of the body in the shadow of an Anti Doping Campaign Based on a qualitative study, the thesis investigates the visual representation of the male bodybuilder found in the national anti doping campaign: ‗ "The hunt has begun" along...... with an analysis of the embodied meaning of men‘s bodybuilding....

  5. Body punk

    DEFF Research Database (Denmark)

    Mogensen, Kevin

    BODYPUNK - A Treatise on male body builders and the meaning of the body in the shadow of an Anti Doping Campaign Based on a qualitative study, the thesis investigates the visual representation of the male bodybuilder found in the national anti doping campaign: ‗ "The hunt has begun" along with an...... analysis of the embodied meaning of men‘s bodybuilding....

  6. Body Language

    Institute of Scientific and Technical Information of China (English)

    JosephDeVeto

    2004-01-01

    When we speak,we use much more than just words. We also communicate with our face. our hands,and even our own body. This Kind of communication ean be called “body language” or “non-verbal eommunieation”. Non-verbal

  7. Body Weight and Body Image

    OpenAIRE

    McFarlane Traci; Olmsted Marion P

    2004-01-01

    Abstract Health Issue Body weight is of physical and psychological importance to Canadian women; it is associated with health status, physical activity, body image, and self-esteem. Although the problems associated with overweight and obesity are indeed serious, there are also problems connected to being underweight. Weight prejudice and the dieting industry intensify body image concerns for Canadian women and can have a major negative impact on self-esteem. Key Findings Women have lower BMIs...

  8. Lecture Presentations

    International Nuclear Information System (INIS)

    The Symposium on Physics of Elementary Interactions in the LHC Era held in Warsaw from 21 to 22 April 2008. The main subject of the workshop was to present the progress in CERN LHC collider project. Additionally some satellite activities in field of education, knowledge and technology transfer in the frame of CERN - Poland cooperation were shown

  9. Voting Present

    Directory of Open Access Journals (Sweden)

    James Lo

    2013-12-01

    Full Text Available During his time as a state senator in Illinois, Barack Obama voted “Present” 129 times, a deliberate act of nonvoting that subsequently became an important campaign issue during the 2008 presidential elections. In this article, I examine the use of Present votes in the Illinois state senate. I find evidence that Present votes can largely be characterized as protest votes used as a legislative tool by the minority party. Incorporating information from Present votes into a Bayesian polytomous item-response model, I find that this information increases the efficiency of ideal point estimates by approximately 35%. There is little evidence of significant moderation by Obama when Present votes are accounted for, though my results suggest that Obama’s voting record may have moderated significantly before his subsequent election to the U.S. Senate. My results also suggest that because legislative nonvoting may occur for a variety of reasons, naive inclusion of nonvoting behavior into vote choice models may lead to biased results.

  10. Body image inflexibility mediates the relationship between body image evaluation and maladaptive body image coping strategies.

    Science.gov (United States)

    Mancuso, Serafino G

    2016-03-01

    Body image inflexibility, the unwillingness to experience negative appearance-related thoughts and emotions, is associated with negative body image and eating disorder symptoms. The present study investigated whether body image inflexibility mediated the relationship between body image evaluation and maladaptive body image coping strategies (appearance-fixing and experiential avoidance) in a college and community sample comprising 156 females aged 18-51 years (M=22.76, SD=6.96). Controlling for recruitment source (college vs. community), body image inflexibility fully mediated the relationship between body image evaluation and maladaptive body image coping strategies. Results indicated that an unwillingness to experience negative appearance-related thoughts and emotions is likely responsible for negative body image evaluation's relationship to appearance-fixing behaviours and experiential avoidance. Findings support extant evidence that interventions that explicitly target body image inflexibility, such as Acceptance and Commitment Therapy, may have utility in treating body dissatisfaction in nonclinical populations. PMID:26595857

  11. Body image inflexibility mediates the relationship between body image evaluation and maladaptive body image coping strategies.

    Science.gov (United States)

    Mancuso, Serafino G

    2016-03-01

    Body image inflexibility, the unwillingness to experience negative appearance-related thoughts and emotions, is associated with negative body image and eating disorder symptoms. The present study investigated whether body image inflexibility mediated the relationship between body image evaluation and maladaptive body image coping strategies (appearance-fixing and experiential avoidance) in a college and community sample comprising 156 females aged 18-51 years (M=22.76, SD=6.96). Controlling for recruitment source (college vs. community), body image inflexibility fully mediated the relationship between body image evaluation and maladaptive body image coping strategies. Results indicated that an unwillingness to experience negative appearance-related thoughts and emotions is likely responsible for negative body image evaluation's relationship to appearance-fixing behaviours and experiential avoidance. Findings support extant evidence that interventions that explicitly target body image inflexibility, such as Acceptance and Commitment Therapy, may have utility in treating body dissatisfaction in nonclinical populations.

  12. Pseudotumor of Ciliary Body

    Directory of Open Access Journals (Sweden)

    Mary Varghese

    2014-01-01

    Full Text Available Orbital pseudotumor is a benign disease involving the orbital structures. Pseudotumor of the ciliary body is rare. We present a case of a 27-year-old male who presented with gradual visual loss, pain, and redness in his left eye. On examination he was found to have a yellowish white mass at the periphery of anterior chamber in his left eye and ultrasound biomicroscopy (UBM revealed a ciliary body mass in the same eye. He was treated with systemic steroids, which was tapered over a period of 8 weeks. His symptoms improved and the ciliary body mass disappeared with no recurrence over the next 6 months. UBM is an important diagnostic tool for diagnosing ciliary body mass. Early diagnosis and prompt treatment with systemic steroids may help resolve pseudotumor of the ciliary body.

  13. Technical presentation

    CERN Multimedia

    FI Department

    2008-01-01

    RADIOSPARES, the leading catalogue distributor of components (electronic, electrical, automation, etc.) and industrial supplies will be at CERN on Friday 3 October 2008 (Main Building, Room B, from 9.00 a.m. to 3.00 p.m.) to introduce its new 2008/2009 catalogue. This will be the opportunity for us to present our complete range of products in more detail: 400 000 part numbers available on our web site (Radiospares France, RS International, extended range of components from other manufacturers); our new services: quotations, search for products not included in the catalogue, SBP products (Small Batch Production: packaging in quantities adapted to customers’ requirements); partnership with our focus manufacturers; demonstration of the on-line purchasing tool implemented on our web site in conjunction with CERN. RADIOSPARES will be accompanied by representatives of FLUKE and TYCO ELECTRONICS, who will make presentations, demonstrate materials and answer any technical questio...

  14. Overview Presentation

    Science.gov (United States)

    Lytle, John

    2001-01-01

    This report provides an overview presentation of the 2000 NPSS (Numerical Propulsion System Simulation) Review and Planning Meeting. Topics include: 1) a background of the program; 2) 1999 Industry Feedback; 3) FY00 Status, including resource distribution and major accomplishments; 4) FY01 Major Milestones; and 5) Future direction for the program. Specifically, simulation environment/production software and NPSS CORBA Security Development are discussed.

  15. Bog bodies

    DEFF Research Database (Denmark)

    Lynnerup, Niels

    2015-01-01

    the bog bodies have been studied using medical and natural scientific methods, and recently many bog bodies have been re-examined using especially modern, medical imaging techniques. Because of the preservation of soft tissue, especially the skin, it has been possible to determine lesions and trauma...... and shrink, leading to potential pitfalls in paleopathological diagnostics. Bog bodies have in several instances been crucial in determining the last meal, as gut contents may be preserved, and thus augment our knowledge on pre-historic diet by adding to, for example, stable isotope analyses. This article...

  16. Cortical Lewy Body Dementia

    Directory of Open Access Journals (Sweden)

    W. R. G. Gibb

    1990-01-01

    Full Text Available In cortical Lewy body dementia the distribution of Lewy bodies in the nervous system follows that of Parkinson's disease, except for their greater profusion in the cerebral cortex. The cortical tangles and plaques of Alzheimer pathology are often present, the likely explanation being that Alzheimer pathology provokes dementia in many patients. Pure cortical Lewy body dementia without Alzheimer pathology is uncommon. The age of onset reflects that of Parkinson's disease, and clinical features, though not diagnostic, include aphasias, apraxias, agnosias, paranoid delusions and visual hallucinations. Parkinsonism may present before or after the dementia, and survival duration is approximately half that seen in Parkinson's disease without dementia.

  17. Body Language

    Institute of Scientific and Technical Information of China (English)

    王芳

    2008-01-01

    @@ For Teachers: The Wordless Language Spoken by Everyone by Pamela Osment An old saying goes:"Actions speak louder than words."That's true according to communication experts.Some studies show that up to 90 percent of communication is nonverbal.Though you might say one thing,your body movements may indicate something entirely different.This nonverbal way of communicating is called body language.The Universal(通用的)Language

  18. Technical presentation

    CERN Multimedia

    FP Department

    2009-01-01

    07 April 2009 Technical presentation by Leuze Electronics: 14.00 – 15.00, Main Building, Room 61-1-017 (Room A) Photoelectric sensors, data identification and transmission systems, image processing systems. We at Leuze Electronics are "the sensor people": we have been specialising in optoelectronic sensors and safety technology for accident prevention for over 40 years. Our dedicated staff are all highly customer oriented. Customers of Leuze Electronics can always rely on one thing – on us! •\tFounded in 1963 •\t740 employees •\t115 MEUR turnover •\t20 subsidiaries •\t3 production facilities in southern Germany Product groups: •\tPhotoelectric sensors •\tIdentification and measurements •\tSafety devices

  19. Body Imaging

    Science.gov (United States)

    2001-01-01

    The high-tech art of digital signal processing (DSP) was pioneered at NASA's Jet Propulsion Laboratory (JPL) in the mid-1960s for use in the Apollo Lunar Landing Program. Designed to computer enhance pictures of the Moon, this technology became the basis for the Landsat Earth resources satellites and subsequently has been incorporated into a broad range of Earthbound medical and diagnostic tools. DSP is employed in advanced body imaging techniques including Computer-Aided Tomography, also known as CT and CATScan, and Magnetic Resonance Imaging (MRI). CT images are collected by irradiating a thin slice of the body with a fan-shaped x-ray beam from a number of directions around the body's perimeter. A tomographic (slice-like) picture is reconstructed from these multiple views by a computer. MRI employs a magnetic field and radio waves, rather than x-rays, to create images.

  20. Rotor/body aerodynamic interactions

    Science.gov (United States)

    Betzina, M. D.; Smith, C. A.; Shinoda, P.

    1985-01-01

    A wind tunnel investigation was conducted in which independent, steady state aerodynamic forces and moments were measured on a 2.24 m diam. two bladed helicopter rotor and on several different bodies. The mutual interaction effects for variations in velocity, thrust, tip-path-plane angle of attack, body angle of attack, rotor/body position, and body geometry were determined. The results show that the body longitudinal aerodynamic characteristics are significantly affected by the presence of a rotor and hub, and that the hub interference may be a major part of such interaction. The effects of the body on the rotor performance are presented.

  1. Body Rainbow

    Institute of Scientific and Technical Information of China (English)

    2014-01-01

    Phubu did not know how long hehad walked after leaving Baxoi, buthe did know that he was halfwaybetween home and Lhasa. Feelingthe weight of the sack containingPhumo's body on his back, Fhubuhad calmed down from the grief anddesperation. He had just one wish:to carry Phumo to Lhasa. He knewthat Phumo had gone, and her soulwas no longer in this body. But hewas determined to finish the trip, notonly because he had promised so, butalso that he believed that it would beredemption for him.

  2. Giant peritoneal loose bodies

    Directory of Open Access Journals (Sweden)

    Chris van Zyl

    2015-03-01

    Full Text Available Giant peritoneal loose bodies are rare lesions, originating from auto-amputated appendices epiploicae. They may cause urinary or gastrointestinal obstruction and, should the radiologist not be familiar with the entity, can potentially be confused with malignant or parasitic lesions.Familiarity with their characteristic computed tomographic features is essential to prevent unnecessary surgery in the asymptomatic patient. We present a case of a 70-year-old man diagnosed with two giant peritoneal loose bodies.

  3. [Colorectal foreign bodies].

    Science.gov (United States)

    Thim, Troels; Laurberg, Søren

    2006-09-25

    A patient with a retained anally introduced colorectal foreign body or complications hereof needs appropriate treatment. The patient may be in danger and is certainly in discomfort. The problem is relatively rare; however, its incidence may be expected to increase. Guidelines for handling of the situation are lacking in many textbooks. Here, a suggestion for handling of a patient with a retained colorectal foreign body or complications hereof is presented. PMID:17032594

  4. Susceptible Bodies

    DEFF Research Database (Denmark)

    Grünenberg, Kristina

    2014-01-01

    is understood as ‘susceptible bodies’ by acupuncturists and reflexologists, are brought into being through various bodily and narrative practices. From a practitioners’ perspective, these practices potentially influence treatment outcomes and enables the emergence of not just new bodies, but also potentially...

  5. 江南某城镇河道水体污染现状分析及修复%SOUTH OF YANGZI RIVER SOME CITIES RIVER COURSE WATER BODY POLLUTION PRESENT SITUATION ANALYSIS AND REPAIR

    Institute of Scientific and Technical Information of China (English)

    张同祺; 李勇; 李大鹏; 刘玉杰

    2011-01-01

    Through monitors many times, analyzing the south of Yangzi River some river course black odor pollution reasons, and through the artificial aeration, throwing adds the microorganism microbial inoculum, the sediments control, the planter aquatic plant to carry on the advanced treatment to this river course, the project can remove pollutant effectively and so on water body organic matter, ammonia nitrogen, phosphorus, plays the emergency repair stream pollution, the persistent effect maintains the rivers water quality, achieves the anticipated target.%通过多次监测,分析了引起江南某河道污染黑臭的原因,通过采取人工曝气、投加微生物菌剂、底泥控制、种植水生植物等措施对该河道进行深度处理.实际运行结果表明,工程能够有效去除水体中的有机物、氨氮、磷等污染物,起到应急修复河流污染、长效保持河流水质的作用,达到预期目标.

  6. The body as art.

    Science.gov (United States)

    Barker, D J; Barker, M J

    2002-07-01

    For millennia people have altered the appearance of their bodies with cosmetics, jewellery, tattoos, piercings, and other surgical procedures. It would appear that they wish to conform to a perceived 'ideal body', although the actual appearance of such a body is subject to temporal, cultural and geographical change. In contemporary society the media are largely responsible for providing the yardsticks against which individual body shape is measured. Today the desired form is generally young, slim, tanned and blemish-free. Sadly, dissatisfaction with body image can be the source of great unhappiness and may even lead to suicide. Interested scholars have debated the meaning of beauty for centuries but it seems that every human society has its own standards. At the simplest it would appear that youth and symmetry are the most highly prized ingredients. There is no doubt that those who fit the conventional standards of attractiveness are treated better by society. Individuals have an inalienable right to their own body appearance, and to alter it as they see fit, however such modifications may not always be in their own best interests. Practitioners of cosmetic procedures must be alert to clients with histories of weight fluctuation, unrealistic body image, or low self-esteem. Psychological disorders may present with dysmorphophobic symptoms. Doctors providing cosmetic services need to be adept at diagnosing psychological illness. PMID:17147524

  7. Sacralising Bodies

    DEFF Research Database (Denmark)

    Kaur, Ravinder

    2010-01-01

    In post-revolution Iran, the sacred notion of martyrdom has been transformed into a routine act of government – a moral sign of order and state sovereignty. Moving beyond the debates of the secularisation of the sacred and the making sacred of the secular, this article argues that the moment...... of sacralisation is realised through co-production within a social setting when the object of sacralisation is recognised as such by others. In contemporary Iran, however, the moment of sacralising bodies by the state is also the moment of its own subversion as the political-theological field of martyrdom......-sacrifice became central to the mass mobilisation against the monarchy. Once the revolutionary government came into existence, this sacred tradition was regulated to create ‘martyrs’ as a fixed category, in order to consolidate the legacy of the revolution. In this political theatre, the dead body is a site...

  8. On present situation and measures of farmer's body - building in northern Guangdong Province%粤北山区农村全民健身活动发展趋势的研究

    Institute of Scientific and Technical Information of China (English)

    吴建逊

    2012-01-01

    采用调查和数理统计法,对粤北山区农村全民健身活动进行了研究。结果发现:粤北山区农村居民对《全民健身计划》不了解的占53.15%;16~25岁年龄段的人群参加体育活动的比例最高;健身活动时间随意性较大;学校体育对全民健身活动有较大影响;没时间参加健身活动占61.14%;场地器材缺乏是制约山区体育活动开展主要因素。为促进山区全民健身活动,应发挥政府的主导作用,加大宣传力度,大力发展山区学校体育及开展丰富多彩民族传统体育活动。%By using the methods of literature and questionnaire, the paper focuses on thepresent situation of farmer's bodybuilding in northern Guangdong Province. Study shows that the rural residents knowledge of bodybuilding is limited, 53. 15% knowing nothing about the Outline of Nationwide Body - building Plan. The group of people that participate in sports activities are mostly between 16 and 25 years old. The sports time is random and school sports have a great influence on nationwide fitness activities. 61.14% of the farmers do not have time for sports. The main factor that restricts the development of rural sports is the lack of sports venues and facilities. It is suggested that the government play the leading role to develop school sports in mountainous regions and launch colorful ethnic traditional sports activities.

  9. Markets, Bodies, Rhythms

    DEFF Research Database (Denmark)

    Borch, Christian; Bondo Hansen, Kristian; Lange, Ann-Christina

    2015-01-01

    This article explores the relationship between bodily rhythms and market rhythms in two distinctly different financial market configurations, namely the open-outcry pit (prevalent especially in the early 20th century) and present-day high-frequency trading. Drawing on Henri Lefebvre...... irrelevant. Yet high-frequency trading does change the role of the body rather than seeking to attune their bodies to the markets, high-frequency traders seek to calibrate their bodies to their algorithms. While the article demonstrates the usefulness of deploying Lefebvre's rhythmanalysis in analyses...... of financial markets, it also suggests that high-frequency trading in particular might produce new types of market rhythms that, contra Lefebvre, do not revolve around traders' bodies....

  10. Unusual orbital foreign bodies

    Directory of Open Access Journals (Sweden)

    Agarwal P

    1993-01-01

    Full Text Available Retained intraorbital organic foreign bodies, particularly wooden, are commonly encountered in ophthalmologic practice. We treated two children who had sustained such injury while playing. They presented to us with non-healing sinus with purulent discharge. In one of the patients, X-rays and CT scan helped to clinch the diagnosis, whereas in the other patient diagnosis was possible by correlating history with clinical findings. Surgical exploration in both patients helped us to remove the foreign bodies. Surprisingly, both the foreign bodies were 7 cm long wooden pieces. We, however, caution that management of such cases should be conservative and that surgical exploration be done only in case of complication. From our experience, we recommend proper localisation by all possible means, blunt dissection, careful haemostasis coupled with excellent lighting and exposure in the atraumatic removal of intraorbital foreign bodies.

  11. ISSUES OF IMPROVING COHERENCE BETWEEN PUBLIC AUTHORITIES AND THE PUBLIC IN THE FRAMEWORK OF REFORMS IN LOCAL SELF-RULE BODIES AT THE PRESENT STAGE (taking for instance Nizhny Novgorod practices

    Directory of Open Access Journals (Sweden)

    Irina Vladimirovna BALUEVA

    2015-01-01

    Full Text Available The paper reviewed and examined some approaches and forms, and techniques once efficiently implemented in practice by the Nizhniy Novgorod local authorities for the purpose of attaining coherence between local governments and the citizens of Nizhniy Novgorod. The study has treated public opinion as a means for expressing some civic stands, and made an inference that public opinion being at present in the making, and local authorities are not in a position to accord a special priority (to civic stands in decision-making on the community’ issues. 

  12. The body fades away: investigating the effects of transparency of an embodied virtual body on pain threshold and body ownership

    OpenAIRE

    Matteo Martini; Konstantina Kilteni; Antonella Maselli; Sanchez-Vives, Maria V.

    2015-01-01

    The feeling of “ownership” over an external dummy/virtual body (or body part) has been proven to have both physiological and behavioural consequences. For instance, the vision of an “embodied” dummy or virtual body can modulate pain perception. However, the impact of partial or total invisibility of the body on physiology and behaviour has been hardly explored since it presents obvious difficulties in the real world. In this study we explored how body transparency affects both body ownership ...

  13. METHODS FOR PERFECTING PRESENTATION SKILLS

    OpenAIRE

    Daniela N. Ilieva - Koleva

    2014-01-01

    Presentation skills are crucial for the nowadays managers and business people. This article aims to examine different traditional and unconventional methods for enhancing and perfecting presentation skills. It provides suggestions on how to structure a presentation, what type of verbal language to include, and pays significant attention to body language during presentations, as well as to the relation between the presenter and the audience. The paper highlights a variety of instruments and te...

  14. R-body-producing bacteria.

    Science.gov (United States)

    Pond, F R; Gibson, I; Lalucat, J; Quackenbush, R L

    1989-03-01

    Until 10 years ago, R bodies were known only as diagnostic features by which endosymbionts of paramecia were identified as kappa particles. They were thought to be limited to the cytoplasm of two species in the Paramecium aurelia species complex. Now, R bodies have been found in free-living bacteria and other Paramecium species. The organisms now known to form R bodies include the cytoplasmic kappa endosymbionts of P. biaurelia and P. tetraurelia, the macronuclear kappa endosymbionts of P. caudatum, Pseudomonas avenae (a free-living plant pathogen), Pseudomonas taeniospiralis (a hydrogen-oxidizing soil microorganism), Rhodospirillum centenum (a photosynthetic bacterium), and a soil bacterium, EPS-5028, which is probably a pseudomonad. R bodies themselves fall into five distinct groups, distinguished by size, the morphology of the R-body ribbons, and the unrolling behavior of wound R bodies. In recent years, the inherent difficulties in studying the organization and assembly of R bodies by the obligate endosymbiont kappa, have been alleviated by cloning and expressing genetic determinants for these R bodies (type 51) in Escherichia coli. Type 51 R-body synthesis requires three low-molecular-mass polypeptides. One of these is modified posttranslationally, giving rise to 12 polypeptide species, which are the major structural subunits of the R body. R bodies are encoded in kappa species by extrachromosomal elements. Type 51 R bodies, produced in Caedibacter taeniospiralis, are encoded by a plasmid, whereas bacteriophage genomes probably control R-body synthesis in other kappa species. However, there is no evidence that either bacteriophages or plasmids are present in P. avenae or P. taeniospiralis. No sequence homology was detected between type 51 R-body-encoding DNA and DNA from any R-body-producing species, except C. varicaedens 1038. The evolutionary relatedness of different types of R bodies remains unknown. PMID:2651865

  15. Examining a model of dispositional mindfulness, body comparison, and body satisfaction

    NARCIS (Netherlands)

    Dijkstra, Pieternel; Barelds, Dick P. H.

    2011-01-01

    The present study examined the links between dispositional mindfulness, body comparison, and body satisfaction. It was expected that mindfulness would be associated with less body comparison and more body satisfaction. Two models were tested: one exploring body comparison as a mediator between mindf

  16. Effects of Whole Body Vibration Training on Body Composition in Adolescents with Down Syndrome

    Science.gov (United States)

    Gonzalez-Aguero, Alejandro; Matute-Llorente, Angel; Gomez-Cabello, Alba; Casajus, Jose A.; Vicente-Rodriguez, German

    2013-01-01

    The present study aimed to determine the effect of 20 weeks of whole body vibration (WBV) on the body composition of adolescents with Down syndrome (DS). Thirty adolescent with DS were divided into two groups: control and WBV. Whole body, upper and lower limbs body fat and lean body mass were measured with dual energy X-ray absorptiometry (DXA)…

  17. The Body as a Pulse

    Directory of Open Access Journals (Sweden)

    Flavia Liberman

    2010-01-01

    Full Text Available The body is the focus of many studies and interventions. Some paradigms conceptualize the body only in relation to its motor-sensory characteristics, while others prioritize its psychological dimensions. With the aim of contributing towards formulating other perspectives within this field, some aspects of Stanley Keleman and Regina Favre's conceptualization of the body are presented here. Starting from clinical situations during seminar groups, we can take the body to be a multifaceted multimedia pulse that is continually [de]constructed through encounters. Together with the author's clinical experiences as an occupational therapist and teacher or undergraduates, these conceptualizations serve as a guide to clinical practice that is thought out, constructed and balanced by the body, using body approaches to promote encounters molded by affections and events, in an attempt to create bodies capable of sustaining the lived intensity of experiences, and which enable self-observation, closeness to other people and production of singularities.

  18. Culture and body image

    Directory of Open Access Journals (Sweden)

    D. Alves

    2009-01-01

    Full Text Available The present study aims to investigate the relationship between culture and body image. We intend to know how socio-cultural factors influence the levels of satisfaction with body image. The emphasis is given to the cultural values as represented by the sociocultural norms of societies such as the United States of America and Europe. It is argued that through the media, the values of these industrialized societies are dissipated throughout the world provoking cultural changes and uniformization of behavioural standards. From the literature review, it is possible to conclude that body dissatisfaction is a reality to both sexes and a direct result of the non-conformity to cultural-esthetical patterns promoted by the profit-oriented societies.

  19. Gravitational N-body Simulations

    CERN Document Server

    Trenti, M

    2008-01-01

    Gravitational N-body simulations, that is numerical solutions of the equations of motions for N particles interacting gravitationally, are widely used tools in astrophysics, with applications from few body or solar system like systems all the way up to galactic and cosmological scales. In this article we present a summary review of the field highlighting the main methods for N-body simulations and the astrophysical context in which they are usually applied.

  20. [Multifaceted body. I. The bodies of medicine].

    Science.gov (United States)

    Saraga, M; Bourquin, C; Wykretowicz, H; Stiefel, F

    2015-02-11

    The human body is the object upon which medicine is acting, but also lived reality, image, symbol, representation and the object of elaboration and theory. All these elements which constitute the body influence the way medicine is treating it. In this series of three articles, we address the human body from various perspectives: medical (1), phenomenological (2), psychosomatic and socio-anthropological (3). This first article discusses four distinct types of representation of the body within medicine, each related to a specific epistemology and shaping a distinct kind of clinical legitimacy: the body-object of anatomy, the body-machine of physiology, the cybernetic body of biology, the statistical body of epidemiology.

  1. The relation between body semantics and spatial body representations.

    Science.gov (United States)

    van Elk, Michiel; Blanke, Olaf

    2011-11-01

    The present study addressed the relation between body semantics (i.e. semantic knowledge about the human body) and spatial body representations, by presenting participants with word pairs, one below the other, referring to body parts. The spatial position of the word pairs could be congruent (e.g. EYE / MOUTH) or incongruent (MOUTH / EYE) with respect to the spatial position of the words' referents. In addition, the spatial distance between the words' referents was varied, resulting in word pairs referring to body parts that are close (e.g. EYE / MOUTH) or far in space (e.g. EYE / FOOT). A spatial congruency effect was observed when subjects made an iconicity judgment (Experiments 2 and 3) but not when making a semantic relatedness judgment (Experiment 1). In addition, when making a semantic relatedness judgment (Experiment 1) reaction times increased with increased distance between the body parts but when making an iconicity judgment (Experiments 2 and 3) reaction times decreased with increased distance. These findings suggest that the processing of body-semantics results in the activation of a detailed visuo-spatial body representation that is modulated by the specific task requirements. We discuss these new data with respect to theories of embodied cognition and body semantics.

  2. Migrating foreign body from hypopharynx

    DEFF Research Database (Denmark)

    Mowinckel, Marius Storm; Charabi, Birgitte Wittenborg

    2014-01-01

    In this case report we present a 20-month-old girl with a migrating foreign body, a "smiley" sticker, that migrated from hypopharynx to surrounding tissue and created an abscess with a fistula, one year after ingestion. The foreign body was removed without difficulty under general anaesthesia, and...

  3. Magnetic fields of rotating bodies

    International Nuclear Information System (INIS)

    After a short historical review of the magnetism of rotating bodies a new model, based on Stochastic Electrodynamics, is briefly presented. It is shown how the theory of cooperative phenomena applies to this model. The outcome of the theory is used to analyse results obtained in a laboratory experiment on the magnetism of rotating bodies

  4. Is My Body My Property?

    OpenAIRE

    Nawrocka, Marta

    2014-01-01

    The aim of the study is to evaluate human body law protection system. The author analyse selected issues related to the human body in order to evaluate it in its legal and ethical perspective. Presenting the topic the author refers to the Convention on Human Rights and Biomedicine and the Convention for the Protection of Human Rights and Dignity of the Human Being.

  5. Dementia with Lewy Bodies

    Science.gov (United States)

    ... Awards Enhancing Diversity Find People About NINDS NINDS Dementia With Lewy Bodies Information Page Synonym(s): Lewy Body ... and Information Additional resources from MedlinePlus What is Dementia With Lewy Bodies? Dementia with Lewy bodies (DLB) ...

  6. Body integrity identity disorder.

    Directory of Open Access Journals (Sweden)

    Rianne M Blom

    Full Text Available INTRODUCTION: Body Integrity Identity Disorder (BIID is a rare, infrequently studied and highly secretive condition in which there is a mismatch between the mental body image and the physical body. Subjects suffering from BIID have an intense desire to amputate a major limb or severe the spinal cord in order to become paralyzed. Aim of the study is to broaden the knowledge of BIID amongst medical professionals, by describing all who deal with BIID. METHODS: Somatic, psychiatric and BIID characteristic data were collected from 54 BIID individuals using a detailed questionnaire. Subsequently, data of different subtypes of BIID (i.e. wish for amputation or paralyzation were evaluated. Finally, disruption in work, social and family life due to BIID in subjects with and without amputation were compared. RESULTS: Based on the subjects' reports we found that BIID has an onset in early childhood. The main rationale given for their desire for body modification is to feel complete or to feel satisfied inside. Somatic and severe psychiatric co-morbidity is unusual, but depressive symptoms and mood disorders can be present, possibly secondary to the enormous distress BIID puts upon a person. Amputation and paralyzation variant do not differ in any clinical variable. Surgery is found helpful in all subjects who underwent amputation and those subjects score significantly lower on a disability scale than BIID subjects without body modification. CONCLUSIONS: The amputation variant and paralyzation variant of BIID are to be considered as one of the same condition. Amputation of the healthy body part appears to result in remission of BIID and an impressive improvement of quality of life. Knowledge of and respect for the desires of BIID individuals are the first steps in providing care and may decrease the huge burden they experience.

  7. Splintered body image

    OpenAIRE

    Castillo Ballén, Sonia

    2014-01-01

    Body image presentation, which made painting morevisual in the 20th century, offers visions of splinteredbodies in different versions of its extention in space andin its proyection in time. This splintered vision in visualpainting was structured by diverse factors, such as theearlier development of photography, and later by audiovisual,videography and rising virtual media. Painting´sclose-up shots on corporal action in the middle of the20th century, allowed us to question new paradigms ofcont...

  8. The functional architecture of the human body: assessing body representation by sorting body parts and activities.

    Science.gov (United States)

    Bläsing, Bettina; Schack, Thomas; Brugger, Peter

    2010-05-01

    We investigated mental representations of body parts and body-related activities in two subjects with congenitally absent limbs (one with, the other without phantom sensations), a wheelchair sports group of paraplegic participants, and two groups of participants with intact limbs. To analyse mental representation structures, we applied Structure Dimensional Analysis. Verbal labels indicating body parts and related activities were presented in randomized lists that had to be sorted according to a hierarchical splitting paradigm. Participants were required to group the items according to whether or not they were considered related, based on their own body perception. Results of the groups of physically intact and paraplegic participants revealed separate clusters for the lower body, upper body, fingers and head. The participant with congenital phantom limbs also showed a clear separation between upper and lower body (but not between fingers and hands). In the participant without phantom sensations of the absent arms, no such modularity emerged, but the specific practice of his right foot in communication and daily routines was reflected. Sorting verbal labels of body parts and activities appears a useful method to assess body representation in individuals with special body anatomy or function and leads to conclusions largely compatible with other assessment procedures.

  9. GENERALIZED LENTIGINOSIS: AN UNCOMMON PRESENTATION

    Directory of Open Access Journals (Sweden)

    Valluvan

    2014-05-01

    Full Text Available A case of Generalized Lentiginosis is being documented for its rarity. A 27 years old congenitally deaf and mute, presented to our hospital with multiple asymmetrical brown-black to black colored macules involving all over the body sparing mucous membrane of oral cavity, palms and soles with melena. The patient was severely anemic on examination.

  10. Unusual presentation of gallbladder perforation

    Directory of Open Access Journals (Sweden)

    G. Jayasinghe

    2016-01-01

    Conclusions: Percutaneous abscesses arising from the gallbladder are a rare but potentially serious consequence of acute cholecystitis, and may present in a wide variety of locations. Therefore it is imperative to conduct a full body inspection in the septic patient, even when a source has been identified.

  11. Recognizing Body Dysmorphic Disorder (Dysmorphophobia)

    OpenAIRE

    Anukriti Varma; Rajesh Rastogi

    2015-01-01

    Dysmorphophobia is a psychiatric condition which frequently presents in the clinics of dermatologists and plastic surgeons. This disorder (also called body dysmorphic disorder) is troublesome to the patient whilst being confusing for the doctor. This commonly undiagnosed condition can be detected by a few simple steps. Timely referral to a psychiatrist benefits most patients suffering from it. This article describes with a case vignette, how to recognize body dysmorphic disorder presenting in...

  12. [Multifaceted body. 2. The lived body].

    Science.gov (United States)

    Wykretowicz, H; Saraga, M; Bourquin, C; Stiefel, F

    2015-02-11

    The human body is the object upon which medicine is acting, but also lived reality, image, symbol, representation and the object of elaboration and theory. All these elements which constitute the body influence the way medicine is treating it. In this series of three articles, we address the human body from various perspectives: medical (1), phenomenological (2), psychosomatic and socio-anthropological (3). This second article distinguishes between the body as an object of knowledge or representation and the way the body is lived. This distinction which originates in phenomenological psychiatry aims to understand how the patient experiences his body and to surpass the classical somatic and psychiatric classifications. PMID:25895215

  13. [Multifaceted body. 2. The lived body].

    Science.gov (United States)

    Wykretowicz, H; Saraga, M; Bourquin, C; Stiefel, F

    2015-02-11

    The human body is the object upon which medicine is acting, but also lived reality, image, symbol, representation and the object of elaboration and theory. All these elements which constitute the body influence the way medicine is treating it. In this series of three articles, we address the human body from various perspectives: medical (1), phenomenological (2), psychosomatic and socio-anthropological (3). This second article distinguishes between the body as an object of knowledge or representation and the way the body is lived. This distinction which originates in phenomenological psychiatry aims to understand how the patient experiences his body and to surpass the classical somatic and psychiatric classifications.

  14. Progress in computerized body tomography

    International Nuclear Information System (INIS)

    Since computerized tomography of the head has become well-established as a most important diagnostic tool in medicine, technical advance and scientific investigation has centered on CT of the remainder of the body. A proliferation of scientific papers covering many aspects of body scanning has occured, but the evidence is only slowly emerging to establish the indications, advantages, and cost effectiveness of computerized tomography below the head. An appraisal of the present status of computerized body tomography from viewpoint of the clinical radiologist is presented. 1977 planning recommendations for the western United States are cited. (orig.) 891 MG/orig. 892 MB

  15. EDITORIAL: Presentation of Manuscripts

    Science.gov (United States)

    Hudson, R. P.

    1984-01-01

    We wish to draw the attention of authors to two points concerning the presentation of manuscripts. First, some changes have been made recently in our Instructions to Authors. We have reduced from two to one the number of duplicate copies of the manuscript required, asked for corrected proofs to be returned to the Editor rather than directly to the publishers, clarified that a single set of illustration-photographs will suffice, removed a specific suggestion for a style manual that we had offered for general guidance only, and added an instruction on conventions in spelling and hyphenation. Secondly, authors are required, of course, to present a thorough analysis of their experimental data and to include an estimate of their uncertainty. For this purpose, however, we strongly encourage the authors to follow the recommendations put forward by an international working group [1] to the Comité International des Poids et Mesures (CIPM) and endorsed by that body in its Recommandation 1 (CI-1981). This recommendation has been published by the CIPM [2] and was also summarized recently in this journal [3]. [1] 1981 Metrologia 17 69-74, in particular, see pp 73-74 [2] 1981 ProcA~¨s-Verbaux CIPM 10th Session 49, A1 A12. An English language version is available on application to the Director of the Bureau International des Poids et Mesures. [3] 1982 Metrologia 18 41-44, in particular, see p 44.

  16. [Multifaceted body. I. The bodies of medicine].

    Science.gov (United States)

    Saraga, M; Bourquin, C; Wykretowicz, H; Stiefel, F

    2015-02-11

    The human body is the object upon which medicine is acting, but also lived reality, image, symbol, representation and the object of elaboration and theory. All these elements which constitute the body influence the way medicine is treating it. In this series of three articles, we address the human body from various perspectives: medical (1), phenomenological (2), psychosomatic and socio-anthropological (3). This first article discusses four distinct types of representation of the body within medicine, each related to a specific epistemology and shaping a distinct kind of clinical legitimacy: the body-object of anatomy, the body-machine of physiology, the cybernetic body of biology, the statistical body of epidemiology. PMID:25895214

  17. Progress in Body-Worn Antennas for On-Body Propagation (invited)

    DEFF Research Database (Denmark)

    Jakobsen, Kaj Bjarne

    2016-01-01

    On-body propagation and on-body antennas for body-centric wireless communications are presented. The onbody communications rely on creeping waves launched and received by the antennas, respectively. Path gain and bandwidth at 2.4 GHz for different types of body-worn antennas for head-centric comm...

  18. A Rare Presentation of Leishmaniasis.

    Science.gov (United States)

    Prajapati, Ritesh; Kumar, Ashish; Sharma, Praveen; Singla, Vikas; Bansal, Naresh; Dhawan, Shashi; Arora, Anil

    2016-06-01

    Leishmaniasis or kala-azar is a protozoan disease that can present as cutaneous, mucocutaneous, visceral, and disseminated disease. In India, it is usually localized in distinct areas of Bihar, Jharkhand, West Bengal, and parts of Eastern Uttar Pradesh. Visceral leishmaniasis (VL) involves the visceral organs, mainly the liver, the spleen and bone marrow. VL is characterized by prolonged fever, massive splenomegaly, weight loss, progressive anemia, pancytopenia, and hypergammaglobulinemia, and can be complicated by serious infections. In most of the patient the diagnosis is made on bone marrow biopsy or splenic aspirate. We hereby present an unusual case of kala-azar in a 52-year-old patient non-resident of endemic area presenting with pyrexia of unknown origin, in whom bone marrow biopsy was negative for Leishmanin Donovan (LD) bodies, and diagnosis was made by liver biopsy in which LD bodies were seen. PMID:27493461

  19. The body fades away: investigating the effects of transparency of an embodied virtual body on pain threshold and body ownership.

    Science.gov (United States)

    Martini, Matteo; Kilteni, Konstantina; Maselli, Antonella; Sanchez-Vives, Maria V

    2015-01-01

    The feeling of "ownership" over an external dummy/virtual body (or body part) has been proven to have both physiological and behavioural consequences. For instance, the vision of an "embodied" dummy or virtual body can modulate pain perception. However, the impact of partial or total invisibility of the body on physiology and behaviour has been hardly explored since it presents obvious difficulties in the real world. In this study we explored how body transparency affects both body ownership and pain threshold. By means of virtual reality, we presented healthy participants with a virtual co-located body with four different levels of transparency, while participants were tested for pain threshold by increasing ramps of heat stimulation. We found that the strength of the body ownership illusion decreases when the body gets more transparent. Nevertheless, in the conditions where the body was semi-transparent, higher levels of ownership over a see-through body resulted in an increased pain sensitivity. Virtual body ownership can be used for the development of pain management interventions. However, we demonstrate that providing invisibility of the body does not increase pain threshold. Therefore, body transparency is not a good strategy to decrease pain in clinical contexts, yet this remains to be tested. PMID:26415748

  20. The body fades away: investigating the effects of transparency of an embodied virtual body on pain threshold and body ownership.

    Science.gov (United States)

    Martini, Matteo; Kilteni, Konstantina; Maselli, Antonella; Sanchez-Vives, Maria V

    2015-09-29

    The feeling of "ownership" over an external dummy/virtual body (or body part) has been proven to have both physiological and behavioural consequences. For instance, the vision of an "embodied" dummy or virtual body can modulate pain perception. However, the impact of partial or total invisibility of the body on physiology and behaviour has been hardly explored since it presents obvious difficulties in the real world. In this study we explored how body transparency affects both body ownership and pain threshold. By means of virtual reality, we presented healthy participants with a virtual co-located body with four different levels of transparency, while participants were tested for pain threshold by increasing ramps of heat stimulation. We found that the strength of the body ownership illusion decreases when the body gets more transparent. Nevertheless, in the conditions where the body was semi-transparent, higher levels of ownership over a see-through body resulted in an increased pain sensitivity. Virtual body ownership can be used for the development of pain management interventions. However, we demonstrate that providing invisibility of the body does not increase pain threshold. Therefore, body transparency is not a good strategy to decrease pain in clinical contexts, yet this remains to be tested.

  1. Body fluid identification in forensics

    Directory of Open Access Journals (Sweden)

    Ja Hyun An1, Kyoung-Jin Shin1,2, Woo Ick Yang1 & Hwan Young Lee1,2,*

    2012-10-01

    Full Text Available At a crime scene can give important insights into crime scenereconstruction by supporting a link between sample donorsand actual criminal acts. For more than a century, numeroustypes of body fluid identification methods have beendeveloped, such as chemical tests, immunological tests,protein catalytic activity tests, spectroscopic methods andmicroscopy. However, these conventional body fluididentification methods are mostly presumptive, and are carriedout for only one body fluid at a time. Therefore, the use of amolecular genetics-based approach using RNA profiling orDNA methylation detection has been recently proposed tosupplant conventional body fluid identification methods.Several RNA markers and tDMRs (tissue-specific differentiallymethylated regions which are specific to forensically relevantbody fluids have been identified, and their specificities andsensitivities have been tested using various samples. In thisreview, we provide an overview of the present knowledge andthe most recent developments in forensic body fluididentification and discuss its possible practical application toforensic casework.

  2. [Perspectives on body: embodiment and body image].

    Science.gov (United States)

    Chang, Shiow-Ru; Chao, Yu-Mei Yu

    2007-06-01

    "Body" is a basic concept of both the natural and human sciences. This extensive review of the literature explores the various philosophical approaches to the body, including empiricism, idealism, existentialism and phenomenology, as well as the relationship between body and mind. Embodiment and body image are the two main concepts of body addressed in this article. Merleau-Ponty's perspective on embodiment, an important new area of theory development, emphasizes that embodiment research must focus on life experiences, such as the study of body image. Using Schilder's framework of psychosocialology, this article provides a comprehensive understanding of the concept of body image and women's perspectives on the "body" in both Western culture and Eastern cultures. Body size and shape significantly influence the self-image of women. Body image is something that develops and changes throughout one's life span and is continually being constructed, destructed, and reconstructed. Personal body image has important psychological effects on the individual, especially women. This integrative review can make a significant contribution to knowledge in this area and, consequently, to related practice and research.

  3. Lewy Body Disease

    Science.gov (United States)

    Lewy body disease is one of the most common causes of dementia in the elderly. Dementia is the loss of mental ... to affect normal activities and relationships. Lewy body disease happens when abnormal structures, called Lewy bodies, build ...

  4. Body & Lifestyle Changes

    Science.gov (United States)

    ... Close X Home > Pregnancy > Body & lifestyle changes Body & lifestyle changes E-mail to a friend Please fill ... between pregnancies Nutrition, weight & fitness Prenatal care Body & lifestyle changes Is it safe? Labor & birth Postpartum care ...

  5. Inclusion Body Myositis

    Science.gov (United States)

    ... Awards Enhancing Diversity Find People About NINDS NINDS Inclusion Body Myositis Information Page Table of Contents (click ... and Information Additional resources from MedlinePlus What is Inclusion Body Myositis? Inclusion body myositis (IBM) is one ...

  6. Measurements of body protein for clinical investigation

    International Nuclear Information System (INIS)

    Body protein (nitrogen) is determined by bilaterally irradiating the body with neutrons using Pu-Be sources and measuring the resultant 10.8 MeV gamma rays from the reaction 14N(n,8) 15N. In the authors lab the whole body can be scanned or separate segments of the body can be measured independently. A nitrogen index has been developed based on body size and is used as a predictor of normal total body nitrogen (TBN). They have found that TBN, when normalized to body size in this way, provides a reliable index of protein status which cannot be accurately determined by body weight, anthropometry, or body potassium measurements. Changes in body composition with age were studied by measuring the composition of 56 healthy female volunteers aged 20-80. Measurements were made for K(40K), Ca and N. It was shown that protein and bone mineral decrease with age but that this is not reflected in K or anthropometry measurements. Results of other studies to be presented include: body protein measurements pre and post TPN (total parenteral nutrition), nutritional status of patients on long term CAPD (continuous ambulatory peritoneal dialysis) and changes in body composition as a result of TPN in patients with small cell lung cancer receiving chemotherapy. Clinical results show that indirect measurements of body protein based on weight, potassium, or anthropometry, do not give an accurate measure of body protein. For an accurate measurement, direct measurement of body protein is necessary

  7. Foreign body orbital cyst

    DEFF Research Database (Denmark)

    Yazdanfard, Younes; Heegard, Steffen; Fledelius, Hans C.;

    2001-01-01

    Ophthalmology, penetrating orbital injury, orbital foreign body, ultrasound, computed tomography (CT), histology......Ophthalmology, penetrating orbital injury, orbital foreign body, ultrasound, computed tomography (CT), histology...

  8. The three-body problem

    CERN Document Server

    Musielak, Z E

    2015-01-01

    The three-body problem, which describes three masses interacting through Newtonian gravity without any restrictions imposed on the initial positions and velocities of these masses, has attracted the attention of many scientists for more than 300 years. In this paper, we present a review of the three-body problem in the context of both historical and modern developments. We describe the general and restricted (circular and elliptic) three-body problems, different analytical and numerical methods of finding solutions, methods for performing stability analysis, search for periodic orbits and resonances, and application of the results to some interesting astronomical and space dynamical settings. We also provide a brief presentation of the general and restricted relativistic three-body problems, and discuss their astronomical applications.

  9. The three-body problem

    International Nuclear Information System (INIS)

    The three-body problem, which describes three masses interacting through Newtonian gravity without any restrictions imposed on the initial positions and velocities of these masses, has attracted the attention of many scientists for more than 300 years. In this paper, we present a review of the three-body problem in the context of both historical and modern developments. We describe the general and restricted (circular and elliptic) three-body problems, different analytical and numerical methods of finding solutions, methods for performing stability analysis and searching for periodic orbits and resonances. We apply the results to some interesting problems of celestial mechanics. We also provide a brief presentation of the general and restricted relativistic three-body problems, and discuss their astronomical applications. (review article)

  10. Uncommon, undeclared oesophageal foreign bodies.

    Science.gov (United States)

    Akenroye, M I; Osukoya, A T

    2012-01-01

    We report two cases of unusual and undeclared oesophageal foreign bodies. A small double-rounded calabash or bottle gourd Lagenaria siceraria, stuffed with traditional medicine designed to acquire spiritual power. A whole tricotyledonous kola nut Cola nitida also designed to make medicine to gain love from a woman after passing it out in stool. Each case presented with a sudden onset of total dysphagia and history of ingestion of foreign bodies was not volunteered by any despite direct questioning. Plain radiograph of the neck and chest in either case did not reveal presence of foreign body. Both were successfully removed through rigid oesophagoscopy. PMID:22718184

  11. The Slender Imbalance: Women and Body Image.

    Science.gov (United States)

    McBride, Leslie G.

    1985-01-01

    Identifies sociocultural factors contributing to the current emphasis on thinness, examines the negative impact this has had on women's body image, identifies major risk factors in the development of negative body image, and presents focus issues and related strategies designed to enhance body image and prevent development of related problems.…

  12. INSPIRE Final Presentation

    Science.gov (United States)

    Haro, Helida C.; Le, Brandon; Toller, Elizabeth; Chang, Eric; Honda, Allaina; Anglin, Bryce; Bacchus, Jessica; Lopez, Alejandro; Sodergren, Stephanie

    2010-01-01

    The objective of this research effort is to determine the most appropriate, cost efficient, and effective method to utilize for finding moments of inertia for the Uninhabited Aerial Vehicle (UAV) Dryden Remotely Operated Integrated Drone (DROID). A moment is a measure of the body's tendency to turn about its center of gravity (CG) and inertia is the resistance of a body to changes in its momentum. Therefore, the moment of inertia (MOI) is a body's resistance to change in rotation about its CG. The inertial characteristics of an UAV have direct consequences on aerodynamics, propulsion, structures, and control. Therefore, it is imperative to determine the precise inertial characteristics of the DROID.

  13. Foreign Body in Jugal Mucosa

    OpenAIRE

    Serrano, Thiago Luís Infanger; Pauna, Henrique Furlan; Hazboun, Igor Moreira; Dal Rio, Ana Cristina; Correa, Maria Elvira Pizzigatti; Nicola, Ester Maria Danielli

    2015-01-01

    Introduction Foreign body in the oral cavity may be asymptomatic for long time and only sometimes it can lead to a typical granulomatous foreign body reaction. Some patients may complain of oral pain and present signs of inflammation with purulent discharge. A granuloma is a distinct, compact microscopic structure composed of epithelioid-shaped macrophages typically surrounded by a rim of lymphocytes and filled with fibroblasts and collagen. Nowadays, the increase of cosmetic invasive procedu...

  14. Wilson's Disease Presenting With Pancytopenia

    OpenAIRE

    Acıpayam, Can; Altunay, Ali; Nilüfer İLHAN; Atçı, Nesrin

    2015-01-01

    Wilson’s disease is an autosomal recessive disorder of copper metabolism characterized by excessive amount of copper in liver, brain, eye and other body tissues. Diagnosis is based on the presence of Kayser-Fleischer rings, typical neurological symptoms, and/or a low serum ceruloplasmin concentration. The main clinical symptoms are usually due to hepatic and/or neurologic involvement. Pancytopenia is a rare initial symptom of Wilson Disease. An 11-year-old female presented with pancytopenia. ...

  15. Body perception and evaluation in anorexia nervosa

    OpenAIRE

    Lutz, Annika

    2015-01-01

    Body image disturbance is a prominent feature in anorexia nervosa (AN) and encompasses alterations across the different dimensions of body image, that is, perception, affect, cognition, and behaviour. There is a wealth of research regarding the subjective experience of body image disturbance and evidence for underlying neuronal alterations is beginning to emerge. The present project was designed to assess basic processes underlying body image disturbance with the help of psychophysiological m...

  16. The basal bodies of Chlamydomonas reinhardtii

    OpenAIRE

    Dutcher, Susan K.; O’Toole, Eileen T.

    2016-01-01

    The unicellular green alga, Chlamydomonas reinhardtii, is a biflagellated cell that can swim or glide. C. reinhardtii cells are amenable to genetic, biochemical, proteomic, and microscopic analysis of its basal bodies. The basal bodies contain triplet microtubules and a well-ordered transition zone. Both the mother and daughter basal bodies assemble flagella. Many of the proteins found in other basal body-containing organisms are present in the Chlamydomonas genome, and mutants in these genes...

  17. Body Matters: Narratives of the Body

    OpenAIRE

    Asandi, Iren; Filipovska, Kalina; Neault, Megan; Olsen, Sara Høier

    2014-01-01

    This project engages the notion of the subjective body in a pasture of social constructions in order to gather an understanding of the narratives created by women about their bodies in relation to cosmetic surgery. The empirical data for this project comes from our virtual ethnographic research on the various forums from the MyLooks website. Moreover, perspectives regarding the body, beauty ideals and theoretical positions from Kathryn Morgan and Kathy Davis fill out the structure of the proj...

  18. Variability in human body size

    Science.gov (United States)

    Annis, J. F.

    1978-01-01

    The range of variability found among homogeneous groups is described and illustrated. Those trends that show significantly marked differences between sexes and among a number of racial/ethnic groups are also presented. Causes of human-body size variability discussed include genetic endowment, aging, nutrition, protective garments, and occupation. The information is presented to aid design engineers of space flight hardware and equipment.

  19. Virtual Presenters: Towards Interactive Virtual Presentations

    NARCIS (Netherlands)

    Nijholt, A.; Cappellini, V.; Hemsley, J.

    2005-01-01

    We discuss having virtual presenters in virtual environments that present information to visitors of these environments. Some current research is surveyed and we will look in particular to our research in the context of a virtual meeting room where a virtual presenter uses speech, gestures, pointing

  20. [Multifaceted body. 3. The contextualised body].

    Science.gov (United States)

    Bourquin, C; Wykretowicz, H; Saraga, M; Stiefel, F

    2015-02-11

    The human body is the object upon which medicine is acting, but also lived reality, image, symbol, representation and the object of elaboration and theory. All these elements which constitute the body influence the way medicine is treating it. In this series of three articles, we address the human body from various perspectives: medical (1), phenomenological (2), psychosomatic and socio-anthropological (3). This third and last article focuses on the psychosomatic and socio-anthropological facets of the body and their contribution to its understanding. PMID:25895216

  1. Determination of Star Bodies from -Centroid Bodies

    Indian Academy of Sciences (India)

    Lujun Guo; Gangsong Leng

    2013-11-01

    In this paper, we prove that an origin-symmetric star body is uniquely determined by its -centroid body. Furthermore, using spherical harmonics, we establish a result for non-symmetric star bodies. As an application, we show that there is a unique member of $_p\\langle K \\rangle$ characterized by having larger volume than any other member, for all real ≥ 1 that are not even natural numbers, where $_p\\langle K \\rangle$ denotes the -centroid equivalence class of the star body .

  2. [Multifaceted body. 3. The contextualised body].

    Science.gov (United States)

    Bourquin, C; Wykretowicz, H; Saraga, M; Stiefel, F

    2015-02-11

    The human body is the object upon which medicine is acting, but also lived reality, image, symbol, representation and the object of elaboration and theory. All these elements which constitute the body influence the way medicine is treating it. In this series of three articles, we address the human body from various perspectives: medical (1), phenomenological (2), psychosomatic and socio-anthropological (3). This third and last article focuses on the psychosomatic and socio-anthropological facets of the body and their contribution to its understanding.

  3. Media and Body Image

    Science.gov (United States)

    ... Management Education & Events Advocacy For Patients About ACOG Media and Body Image Home For Patients Search FAQs Media and Body ... and Body Image TFAQ002, June 2016 PDF Format Media and Body Image Especially For Teens How can the media make ...

  4. Adolescence and Body Image.

    Science.gov (United States)

    Weinshenker, Naomi

    2002-01-01

    Discusses body image among adolescents, explaining that today's adolescents are more prone to body image distortions and dissatisfaction than ever and examining the historical context; how self-image develops; normative discontent; body image distortions; body dysmorphic disorder (BDD); vulnerability of boys (muscle dysmorphia); who is at risk;…

  5. General -Harmonic Blaschke Bodies

    Indian Academy of Sciences (India)

    Yibin Feng; Weidong Wang

    2014-02-01

    Lutwak introduced the harmonic Blaschke combination and the harmonic Blaschke body of a star body. Further, Feng and Wang introduced the concept of the -harmonic Blaschke body of a star body. In this paper, we define the notion of general -harmonic Blaschke bodies and establish some of its properties. In particular, we obtain the extreme values concerning the volume and the -dual geominimal surface area of this new notion.

  6. A computer-graphic technique for the study of body size perception and body types.

    Science.gov (United States)

    Benson, P J; Emery, J L; Cohen-Tovée, E M; Tovée, M J

    1999-08-01

    We present a novel approach for measuring body size estimation in normal and eating-disordered women and men. Clinical categories of body types were used as prototypes. By comparing the subjective appearance of a person's body with prototypes, we can understand how different attributes of his or her body shape contribute to perception of body size. After lifelike random distortions have been applied to parts of their body image, individuals adjust their body shapes until they converge on their perceived veridical appearance. Exaggeration and minimization of particular body areas measured with respect to their true shape and with different prototypes can be expressed as numerical deviations. In this way, perceived body size and body attractiveness can be appraised during the course of diagnosis and treatment of eating disorders. PMID:10502868

  7. Nonlinear Deformable-body Dynamics

    CERN Document Server

    Luo, Albert C J

    2010-01-01

    "Nonlinear Deformable-body Dynamics" mainly consists in a mathematical treatise of approximate theories for thin deformable bodies, including cables, beams, rods, webs, membranes, plates, and shells. The intent of the book is to stimulate more research in the area of nonlinear deformable-body dynamics not only because of the unsolved theoretical puzzles it presents but also because of its wide spectrum of applications. For instance, the theories for soft webs and rod-reinforced soft structures can be applied to biomechanics for DNA and living tissues, and the nonlinear theory of deformable bodies, based on the Kirchhoff assumptions, is a special case discussed. This book can serve as a reference work for researchers and a textbook for senior and postgraduate students in physics, mathematics, engineering and biophysics. Dr. Albert C.J. Luo is a Professor of Mechanical Engineering at Southern Illinois University, Edwardsville, IL, USA. Professor Luo is an internationally recognized scientist in the field of non...

  8. The Context of Body Art

    Directory of Open Access Journals (Sweden)

    Renata Clerici

    2011-10-01

    Full Text Available The present study analyses factors associated with the propensity for piercing and tattooing among adolescents, from a survey conducted in 2007 in high schools in the Veneto Region (Northeast Italy. After some descriptive analyses, multinomial logistic regression models were applied to identify what predicts the practice of, interest in, or indifference to piercing and tattooing. Results show gender differences in the approach to body modification: For girls, body art is considered a mainstream activity involving younger cohorts; piercing and tattooing become a way of increasing their own body satisfaction. For boys, factors connected with the propensity for these practices are a low cultural background and the importance given to physical appearance. For both boys and girls, a significant aspect in defining attitudes toward body art practices is the values system: Values such as enjoyment, beauty, and youth, are found to be closely connected with a high propensity for these practices.

  9. Body Image and Body Dysmorphic Concerns.

    Science.gov (United States)

    Tomas-Aragones, Lucia; Marron, Servando E

    2016-08-23

    Most people would like to change something about their bodies and the way that they look, but for some it becomes an obsession. A healthy skin plays an important role in a person's physical and mental wellbeing, whereas a disfiguring appearance is associated with body image concerns. Skin diseases such as acne, psoriasis and vitiligo produce cosmetic disfigurement and patients suffering these and other visible skin conditions have an increased risk of depression, anxiety, feelings of stigmatization and self-harm ideation. Body image affects our emotions, thoughts, and behaviours in everyday life, but, above all, it influences our relationships. Furthermore, it has the potential to influence our quality of life. Promotion of positive body image is highly recommended, as it is important in improving people's quality of life, physical health, and health-related behaviors. Dermatologists have a key role in identifying body image concerns and offering patients possible treatment options. PMID:27283435

  10. Making your presentation fun: creative presentation techniques

    Energy Technology Data Exchange (ETDEWEB)

    KEENEN,MARTHA JANE

    2000-05-18

    What possesses someone to volunteer and go through hoops and red tape to make a presentation at a conference? For that matter, why does anyone ever present anything to anyone? Actually, presentations are a fact of life and there are many reasons for doing a presentation and doing it well. New and existing staff need training and orientation to the way things are done here. Handing all of them a manual and hoping they read it is pretty much a waste of paper. On the other hand, an effective, entertaining and upbeat presentation on the relevant topics is more likely to stick with those people. They will even have a name and face to remember and seek out when they have an issue on or with that topic. This can be a very effective beginning for networking with new peers. The presenter is seen as knowledgeable, as a source of information on company topics and possibly evaluated as a potential mentor or future manager. Project staff and/or peers benefit from clear, concise, presentations of topical knowledge. This is one way that a group working on various aspects of the same project or program can stay in touch and in step with each other. Most importantly, presentations may be the best or only door into the minds (and budgets) of management and customers. These presentations are a wonderful opportunity to address legal and compliance issues, budget, staffing, and services. Here is a chance, maybe the only one, to demonstrate and explain the wonderfulness of a program and the benefit they get by using the services offered most effectively. An interactive presentation on legal and compliance issues can be an effective tool in helping customers and/or management make good risk management decisions.

  11. The Silent Language of an Artificial Body

    Directory of Open Access Journals (Sweden)

    Alina Maria Hrisca

    2012-07-01

    Full Text Available This article presents some alterations of body language, due to the interventions in/on thebody. Body language has been theorized a lot in the last decades, and one of the most importantauthors we will refer to is Paul Ekman and his micro-expressions theory. Ekman tried to give auniversaldecoderof involuntary face reactions, and this is important now more than ever, becausemicro-expression are more and more diminished, due to the latest chemical and technicalinterventions in/on the body (especially the face.Using observation and some new works in thefields of both philosophy and sociology, we will analyze the effects on body-language of thesealterations ofthe body.Minimizing a lot the micro-gestures and face-expressions, as well as stressingthe functional aspect of an artificial body, body-language has a lot to suffer. It gets reduced andpeople begin toreadbodies only through their presence, not by their expressions. Standardization anda very simplified body-language and non-verbal cues are also consequences of an artificial body.Allof this makes body-language hard to express and at the same time hard todecode. This paper stressesthe effects thatan artificial body has on body-language, and also the importance of choosing a rightpath in the future interventions in/over the body.

  12. Foreign Body Embedded in Anterior Chamber Angle

    OpenAIRE

    Shmuel Graffi; Beatrice Tiosano; Ran Ben Cnaan; Jonathan Bahir; Modi Naftali

    2012-01-01

    Introduction. We present a case of a metallic foreign body embedded in the anterior chamber angle. After standing in close proximity to a construction worker breaking a tile, a 26-year-old woman using soft contact lens for the correction of mild myopia presented to emergency department for evaluation of a foreign body sensation of her right eye. Methods and Results. Diagnosis was confirmed by gonioscopic examination and a noncontrast CT scan of head and orbits. The foreign body was removed by...

  13. Foreign bodies in the torax

    Directory of Open Access Journals (Sweden)

    Ćerimagić Zenaida

    2007-01-01

    Full Text Available Background. Metallic foreign bodies in the lung could be recognized using radiography. Non-metallic foreign bodies make difficulties because they are not as dense as metals. The aim of this report was to present the case of nonmetallic foreign bodies in the lung. Case report. A soldier of the Federation Army of Bosnia and Hertzegovina, injured in the explosion in 1998 was presented. The soldier was subjected to thoracic drainage and surgery tretment of the wound. After one year, the pulmologist treated him with tuberculostatics because of hemoptysis and pulmonary infiltration shown by a radiogram. This therapy had no effects, and the pulmologist presented this case to the thoracic surgeon who made thoracotomy removing a piece of wood (13 × 2 × 0.7 cm, 20 different-size pieces of wood, and a piece of textile from the lung. Conclusion. Patients with penetrating explosive lung injuries without metallic foreign bodies shown by a radiogram, with complications as hemoptisis, lung abscess, bronchiectasis, obstruction of the bronchus, chronic pneumonia should be subjected to thoracotomy for removing suspected foreign bodies without resecting the lung.

  14. Recognizing body dysmorphic disorder (dysmorphophobia

    Directory of Open Access Journals (Sweden)

    Anukriti Varma

    2015-01-01

    Full Text Available Dysmorphophobia is a psychiatric condition which frequently presents in the clinics of dermatologists and plastic surgeons. This disorder (also called body dysmorphic disorder is troublesome to the patient whilst being confusing for the doctor. This commonly undiagnosed condition can be detected by a few simple steps. Timely referral to a psychiatrist benefits most patients suffering from it. This article describes with a case vignette, how to recognize body dysmorphic disorder presenting in the dermatological or aesthetic surgery set up. Diagnostic criteria, eitiology, approach to patient, management strategy and when to refer are important learning points. The importance of recognizing this disorder timely and referring the patient to the psychiatrist for appropriate treatment is crucial.This article covers all aspects of body dysmorphic disorder relevant to dermatologists and plastic surgeons and hopes to be useful in a better understanding of this disorder.

  15. Recognizing Body Dysmorphic Disorder (Dysmorphophobia).

    Science.gov (United States)

    Varma, Anukriti; Rastogi, Rajesh

    2015-01-01

    Dysmorphophobia is a psychiatric condition which frequently presents in the clinics of dermatologists and plastic surgeons. This disorder (also called body dysmorphic disorder) is troublesome to the patient whilst being confusing for the doctor. This commonly undiagnosed condition can be detected by a few simple steps. Timely referral to a psychiatrist benefits most patients suffering from it. This article describes with a case vignette, how to recognize body dysmorphic disorder presenting in the dermatological or aesthetic surgery set up. Diagnostic criteria, eitiology, approach to patient, management strategy and when to refer are important learning points. The importance of recognizing this disorder timely and referring the patient to the psychiatrist for appropriate treatment is crucial. This article covers all aspects of body dysmorphic disorder relevant to dermatologists and plastic surgeons and hopes to be useful in a better understanding of this disorder. PMID:26644741

  16. Abstract: Body Work

    DEFF Research Database (Denmark)

    Otto, Lene

    2012-01-01

    . The British sociologist Julia Twigg has introduced and explored the term `bodywork', most recently in Body Work in Health and Social Care - Critical Themes, New Agendas (2011). She extends the term body work from applying to the work that individuals undertake on their own bodies, often as part of regimens......This panel will explore the usefulness of the term ‘body work’ in cultural history. Body work is understood as work focusing on the bodies of others as component in a range of occupations in health and social care, as well as in unpaid work in the family. How can the notion of body work inform...... cultural history of health and illness whether through a micro-social focus on the intercorporeal aspects of work in health and social care, or through clarifying our understanding of the times and spaces of work, or through highlighting the relationship between mundane body work and global processes...

  17. Lewy Body Dementia Diagnosis

    Science.gov (United States)

    ... Diagnosis Symptoms Treatment Options Help end Lewy body dementia now! Donate Diagnosis An experienced clinician within the ... an experienced diagnostic team skilled in Lewy body dementia. A thorough dementia diagnostic evaluation includes physical and ...

  18. Lewy Body Dementia Research

    Science.gov (United States)

    ... Research Abstracts Clinical Trials Help end Lewy body dementia now! Donate Research Links Treating Psychosis in Parkinson’s ... The use of antipsychotic medications in Lewy body dementias is a known challenge. Are the medications helpful ...

  19. About Body Water

    Science.gov (United States)

    ... Insulin Delivery Additional Content Medical News About Body Water By James L. Lewis, III, MD NOTE: This ... Version. DOCTORS: Click here for the Professional Version Water Balance About Body Water Dehydration Overhydration Water accounts ...

  20. Body mass index

    Science.gov (United States)

    ... page: //medlineplus.gov/ency/article/007196.htm Body mass index To use the sharing features on this ... your height is to figure out your body mass index (BMI). You and your health care provider ...

  1. Efficiency of whole-body counter for various body size calculated by MCNP5 software

    International Nuclear Information System (INIS)

    The efficiency of a whole-body counter for 137Cs and 40K was calculated using the MCNP5 code. The ORNL phantoms of a human body of different body sizes were applied in a sitting position in front of a detector. The aim was to investigate the dependence of efficiency on the body size (age) and the detector position with respect to the body and to estimate the accuracy of real measurements. The calculation work presented here is related to the NaI detector, which is available in the Serbian Whole-body Counter facility in Vinca Inst.. (authors)

  2. Zooplankton body composition

    DEFF Research Database (Denmark)

    Kiørboe, Thomas

    2013-01-01

    I compiled literature on zooplankton body composition, from protozoans to gelatinous plankton, and report allometric relations and average body composition. Zooplankton segregate into gelatinous and non-gelatinous forms, with few intermediate taxa (chaetognaths, polychaetes, and pteropods). In most...... groups body composition is size independent. Exceptions are protozoans, chaetognaths, and pteropods, where larger individuals become increasingly watery. I speculate about the dichotomy in body composition and argue that differences in feeding mechanisms and predator avoidance strategies favor either a...

  3. Smart Body Sensor Object Networking

    Institute of Scientific and Technical Information of China (English)

    Bhumip Khasnabish

    2014-01-01

    This paper discusses smart body sensor objects (BSOs), including their networking and internetworking. Smartness can be incorpo-rated into BSOs by embedding virtualization, predictive analytics, and proactive computing and communications capabilities. A few use cases including the relevant privacy and protocol requirements are also presented. General usage and deployment eti-quette along with the relevant regulatory implications are then discussed.

  4. The basal bodies of Chlamydomonas reinhardtii.

    Science.gov (United States)

    Dutcher, Susan K; O'Toole, Eileen T

    2016-01-01

    The unicellular green alga, Chlamydomonas reinhardtii, is a biflagellated cell that can swim or glide. C. reinhardtii cells are amenable to genetic, biochemical, proteomic, and microscopic analysis of its basal bodies. The basal bodies contain triplet microtubules and a well-ordered transition zone. Both the mother and daughter basal bodies assemble flagella. Many of the proteins found in other basal body-containing organisms are present in the Chlamydomonas genome, and mutants in these genes affect the assembly of basal bodies. Electron microscopic analysis shows that basal body duplication is site-specific and this may be important for the proper duplication and spatial organization of these organelles. Chlamydomonas is an excellent model for the study of basal bodies as well as the transition zone. PMID:27252853

  5. Chaos in body-vortex interactions

    DEFF Research Database (Denmark)

    Pedersen, Johan Rønby; Aref, Hassan

    2010-01-01

    The model of body–vortex interactions, where the fluid flow is planar, ideal and unbounded, and the vortex is a point vortex, is studied. The body may have a constant circulation around it. The governing equations for the general case of a freely moving body of arbitrary shape and mass density...... of a circle is integrable. As the body is made slightly elliptic, a chaotic region grows from an unstable relative equilibrium of the circle-vortex case. The case of a cylindrical body of any shape moving in fluid otherwise at rest is also integrable. A second transition to chaos arises from the limit between...... and an arbitrary number of point vortices are presented. The case of a body and a single vortex is then investigated numerically in detail. In this paper, the body is a homogeneous, elliptical cylinder. For large body–vortex separations, the system behaves much like a vortex pair regardless of body shape. The case...

  6. Oil Body Biogenesis during Brassica napus Embryogenesis

    Institute of Scientific and Technical Information of China (English)

    Yu-Qing He; Yan Wu

    2009-01-01

    Although the oil body is known to be an important membrane enclosed compartment for oil storage in seeds, we have little understanding about its biogenesis during embryogenesis. In the present study we investigated the oil body emergence and variations in Brassica napus cv. Topas. The results demonstrate that the oil bodies could be detected already at the heart stage, at the same time as the embryos began to tum green, and the starch grains accumulated in the chloroplast stroma. In comparison, we have studied the development of oil bodies between Arabidopsis thaliana wild type (Col) and the low-seed-oil mutant wrinkled1-3. We observed that the oil body development in the embryos of Col is similar to that of B. napus cv. Topas, and that the size of the oil bodies was obviously smaller in the embryos of wrinkled1-3. Our results suggest that the oil body biogenesis might be coupled with the embryo chloroplast.

  7. Written on the Body

    DEFF Research Database (Denmark)

    Christiansen, Steen Ledet

    may choose to alter how we are perceived and to at least some extent control the discontent we may project onto our own body. Through body modification, we can alter the impression of our personality and express a cultural solidarity, as Chris Rojek points out. Tattoos, piercings and other body...... as a semiotic strategy to negotiate and navigate cultural borders. Suicidegirls.com is a website which is both an online community, but also a softcore pin-up site, where the models feature extensive body modifications in the form of tattoos and piercings. The website promotes a democratic approach to the photo...... Butler's account of subversive bodily acts, the pin-up shoots of the Suicide Girls mount a critique of a culture's view of the body as a natural entity. Cultural borders are crossed, as the bodies of the Suicide Girls embed ink into their bodies in the form of tattoos, and gender is played...

  8. Teaching Presentation Skills

    Science.gov (United States)

    Baker, William H.; Thompson, Michael P.

    2004-01-01

    Effective teaching of presentation skills focuses on the most important element of the presentation--the message itself. Some instructors place the heaviest emphasis on the messenger (the presenter) and focus their presentation feedback on all the presenter is doing wrong--saying "um," gesturing awkwardly, and so forth. When students receive this…

  9. Considering an affect regulation framework for examining the association between body dissatisfaction and positive body image in Black older adolescent females: does body mass index matter?

    Science.gov (United States)

    Webb, Jennifer B; Butler-Ajibade, Phoebe; Robinson, Seronda A

    2014-09-01

    The present study provided an initial evaluation of an affect regulation model describing the association between body dissatisfaction and two contemporary measures of positive body image among 247 Black college-bound older adolescent females. We further tested whether possessing a higher body mass index (BMI) would strengthen these associations. Self-reported height and weight were used to calculate BMI. Respondents also completed a culturally-sensitive figure rating scale along with assessments of body appreciation and body image flexibility. Results indicated a robust positive association between the two measures of positive body image; BMI was the strongest predictor of both body appreciation and body image flexibility with body size discrepancy (current minus ideal) contributing incremental variance to both models tested. Implications for improving our understanding of the association between positive and negative body image and bolstering positive body image to promote health-protective behaviors among Black young women at this developmental juncture are discussed. PMID:25079011

  10. Considering an affect regulation framework for examining the association between body dissatisfaction and positive body image in Black older adolescent females: does body mass index matter?

    Science.gov (United States)

    Webb, Jennifer B; Butler-Ajibade, Phoebe; Robinson, Seronda A

    2014-09-01

    The present study provided an initial evaluation of an affect regulation model describing the association between body dissatisfaction and two contemporary measures of positive body image among 247 Black college-bound older adolescent females. We further tested whether possessing a higher body mass index (BMI) would strengthen these associations. Self-reported height and weight were used to calculate BMI. Respondents also completed a culturally-sensitive figure rating scale along with assessments of body appreciation and body image flexibility. Results indicated a robust positive association between the two measures of positive body image; BMI was the strongest predictor of both body appreciation and body image flexibility with body size discrepancy (current minus ideal) contributing incremental variance to both models tested. Implications for improving our understanding of the association between positive and negative body image and bolstering positive body image to promote health-protective behaviors among Black young women at this developmental juncture are discussed.

  11. Altered Visual Adaptation to Body Shape in Eating Disorders: Implications for Body Image Distortion.

    Science.gov (United States)

    Mohr, Harald M; Rickmeyer, Constanze; Hummel, Dennis; Ernst, Mareike; Grabhorn, Ralph

    2016-07-01

    Previous research has shown that after adapting to a thin body, healthy participants (HP) perceive pictures of their own bodies as being fatter and vice versa. This aftereffect might contribute to the development of perceptual body image disturbances in eating disorders (ED).In the present study, HP and ED completed a behavioral experiment to rate manipulated pictures of their own bodies after adaptation to thin or fat body pictures. After adapting to a thin body, HP judged a thinner than actual body picture to be the most realistic and vice versa, resembling a typical aftereffect. ED only showed such an adaptation effect when they adapted to fat body pictures.The reported results indicate a relationship between body image distortion in ED and visual body image adaptation. It can be suspected that due to a pre-existing, long-lasting adaptation to thin body shapes in ED, an additional visual adaption to thin body shapes cannot be induced. Hence this pre-existing adaptation to thin body shapes could induce perceptual body image distortions in ED. PMID:26921409

  12. Quantum three-body problems

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    A scheme for dealing with the quantum three-body problem is presented to separate the rotational degrees of freedom completely from the internal ones. In this method, the three-body Schridinger equation is reduced to a system of coupled partial differential equations, depending only upon three internal variables. For arbitrary total orbital angular momentum l and the parity (-1)l+λ (λ=0 or 1), the number of the equations in this system is l+1-λ. By expanding the wavefunction with respect to a complete set of orthonormal basis functions, the system of equations is further reduced to a system of linear algebraic equations.

  13. Quantum three-body problems

    Institute of Scientific and Technical Information of China (English)

    马中骐

    2000-01-01

    A scheme for dealing with the quantum three-body problem is presented to separate the rotational degrees of freedom completely from the internal ones. In this method, the three-body Schrodinger equation is reduced to a system of coupled partial differential equations, depending only upon three internal variables. For arbitrary total orbital angular momentum l and the parity ( - 1)1+ λ (λ = 0 or 1), the number of the equations in this system is l + 1 - λ . By expanding the wavef unction with respect to a complete set of orthonormal basis functions, the system of equations is further reduced to a system of linear algebraic equations.

  14. Inclusion body myositis and myopathies.

    Science.gov (United States)

    Sivakumar, K; Dalakas, M C

    1997-10-01

    Sporadic inclusion body myositis is a frequent, acquired, adult-onset vacuolar myopathy affecting proximal and distal muscles with a distinct, easily identifiable clinical pattern. Although its primary cause is still unknown, autoimmune, viral, and degenerative processes, alone or in combination, are being considered. A uniform and sustained therapeutic response using the currently available immunomodulatory agents has not yet been achieved. Hereditary, inherited noninflammatory rimmed vacuolar myopathies with similar histologic features, collectively called hereditary inclusion body myopathies, are being redefined with the use of molecular genetics. The implications of the recent advances in clinical and basic sciences are discussed in the present review.

  15. Body and learning inprofessional education

    DEFF Research Database (Denmark)

    Knudsen, Lars Emmerik Damgaard; Sillesen, Agnete

    and the development of the students own strategies and methods in their learning processes becomes present. The teachers own relationship to knowledge manifests in the corporeal incarnation of the situation by the way the teacher deals with the subject, which the students more or less consciously overtakes......Title: Body and learning in becoming professional Abstract: At University College South a development project between on body and learning video-recordings are used to examine the teacher’s appearance as a professional and his or her uses of bodily forms of expressions. The empirical data...

  16. Unusual presentation of NOMA: a case report.

    Science.gov (United States)

    Fasola, A O; Obiechina, A E; Arotiba, J T

    2003-12-01

    A case of noma with involvement of other parts of the body from extension and spread of cancrum lesion in the oral cavity and primary herpetic stomatitis in a two-year-old male patient is reported. The possible routes of infection to other parts of the body are discussed. It is expected that this case report will stimulate the awareness of health practitioners to this unusual presentation of cancrum oris.

  17. Light on Body Image Treatment: Acceptance Through Mindfulness

    Science.gov (United States)

    Stewart, Tiffany M.

    2004-01-01

    The treatment of body image has to be multifaceted and should be directed toward the treatment of the whole individual - body, mind, and spirit - with an ultimate culmination of acceptance and compassion for the self. This article presents information on a mindful approach to the treatment of body image as it pertains to concerns with body size…

  18. Body Image in Female Professional and Amateur Dancers

    Science.gov (United States)

    Pollatou, Elisana; Bakali, Nikoleta; Theodorakis, Yannis; Goudas, Marios

    2010-01-01

    Body image is considered to be an obscure, mental representation of body shape, size and form which is influenced by a variety of factors that operate over varying time spans. Research has shown that professional female dancers may face preoccupations with their body image and weight. The present study aimed to investigate how body image was…

  19. Wireless Networks for Body-Centric Communications

    OpenAIRE

    Martelli, Flavia

    2013-01-01

    Progress in miniaturization of electronic components and design of wireless systems paved the way towards ubiquitous and pervasive communications, enabling anywhere and anytime connectivity. Wireless devices present on, inside, around the human body are becoming commonly used, leading to the class of body-centric communications. The presence of the body with all its peculiar characteristics has to be properly taken into account in the development and design of wireless networks in this con...

  20. The Silent Language of an Artificial Body

    OpenAIRE

    Alina Maria Hrisca

    2012-01-01

    This article presents some alterations of body language, due to the interventions in/on thebody. Body language has been theorized a lot in the last decades, and one of the most importantauthors we will refer to is Paul Ekman and his micro-expressions theory. Ekman tried to give auniversaldecoderof involuntary face reactions, and this is important now more than ever, becausemicro-expression are more and more diminished, due to the latest chemical and technicalinterventions in/on the body (espe...

  1. Whole-body MRI screening

    Energy Technology Data Exchange (ETDEWEB)

    Puls, Ralf [HELIOS Klinikum Erfurt (Germany). Inst. of Diagnostic and Interventional Radiology and Neuroradiology; Hosten, Norbert (ed.) [Universitaetsklinikum Greifswald (Germany). Diagnostic Radiology and Neuroradiology

    2014-07-01

    The advent of dedicated whole-body MRI scanners has made it possible to image the human body from head to toe with excellent spatial resolution and with the sensitivity and specificity of conventional MR systems. A comprehensive screening examination by MRI relies on fast image acquisition, and this is now feasible owing to several very recent developments, including multichannel techniques, new surface coil systems, and automatic table movement. The daily analysis of whole-body MRI datasets uncovers many incidental findings, which are discussed by an interdisciplinary advisory board of physicians from all specialties. This book provides a systematic overview of these incidental findings with the aid of approximately 240 high-quality images. The radiologists involved in the project have written chapters on each organ system, presenting a structured compilation of the most common findings, their morphologic appearances on whole-body MRI, and guidance on their clinical management. Chapters on technical and ethical issues are also included. It is hoped that this book will assist other diagnosticians in deciding how to handle the most common incidental findings encountered when performing whole-body MRI.

  2. Whole-body MRI screening

    International Nuclear Information System (INIS)

    The advent of dedicated whole-body MRI scanners has made it possible to image the human body from head to toe with excellent spatial resolution and with the sensitivity and specificity of conventional MR systems. A comprehensive screening examination by MRI relies on fast image acquisition, and this is now feasible owing to several very recent developments, including multichannel techniques, new surface coil systems, and automatic table movement. The daily analysis of whole-body MRI datasets uncovers many incidental findings, which are discussed by an interdisciplinary advisory board of physicians from all specialties. This book provides a systematic overview of these incidental findings with the aid of approximately 240 high-quality images. The radiologists involved in the project have written chapters on each organ system, presenting a structured compilation of the most common findings, their morphologic appearances on whole-body MRI, and guidance on their clinical management. Chapters on technical and ethical issues are also included. It is hoped that this book will assist other diagnosticians in deciding how to handle the most common incidental findings encountered when performing whole-body MRI.

  3. Presenting directions with a vibrotactile torso display

    NARCIS (Netherlands)

    Erp, J.B.F. van

    2005-01-01

    Vibrotactile displays covering the torso present spatial information in an intuitive way since the stimuli are directly mapped to the body coordinates; left is left, front is front, etc. The present study investigated the direction in the horizontal plane to which a specific torso location is mapped

  4. Realistic Simulation for Body Area and Body-To-Body Networks.

    Science.gov (United States)

    Alam, Muhammad Mahtab; Ben Hamida, Elyes; Ben Arbia, Dhafer; Maman, Mickael; Mani, Francesco; Denis, Benoit; D'Errico, Raffaele

    2016-01-01

    In this paper, we present an accurate and realistic simulation for body area networks (BAN) and body-to-body networks (BBN) using deterministic and semi-deterministic approaches. First, in the semi-deterministic approach, a real-time measurement campaign is performed, which is further characterized through statistical analysis. It is able to generate link-correlated and time-varying realistic traces (i.e., with consistent mobility patterns) for on-body and body-to-body shadowing and fading, including body orientations and rotations, by means of stochastic channel models. The full deterministic approach is particularly targeted to enhance IEEE 802.15.6 proposed channel models by introducing space and time variations (i.e., dynamic distances) through biomechanical modeling. In addition, it helps to accurately model the radio link by identifying the link types and corresponding path loss factors for line of sight (LOS) and non-line of sight (NLOS). This approach is particularly important for links that vary over time due to mobility. It is also important to add that the communication and protocol stack, including the physical (PHY), medium access control (MAC) and networking models, is developed for BAN and BBN, and the IEEE 802.15.6 compliance standard is provided as a benchmark for future research works of the community. Finally, the two approaches are compared in terms of the successful packet delivery ratio, packet delay and energy efficiency. The results show that the semi-deterministic approach is the best option; however, for the diversity of the mobility patterns and scenarios applicable, biomechanical modeling and the deterministic approach are better choices. PMID:27104537

  5. Nucleation of nuclear bodies.

    Science.gov (United States)

    Dundr, Miroslav

    2013-01-01

    The nucleus is a complex organelle containing numerous highly dynamic, structurally stable domains and bodies, harboring functions that have only begun to be defined. However, the molecular mechanisms for their formation are still poorly understood. Recently it has been shown that a nuclear body can form de novo by self-organization. But little is known regarding what triggers the formation of a nuclear body and how subsequent assembly steps are orchestrated. Nuclear bodies are frequently associated with specific active gene loci that directly contribute to their formation. Both coding and noncoding RNAs can initiate the assembly of nuclear bodies with which they are physiologically associated. Thus, the formation of nuclear bodies occurs via recruitment and consequent accumulation of resident proteins in the nuclear bodies by nucleating RNA acting as a seeder. In this chapter I describe how to set up an experimental cell system to probe de novo biogenesis of a nuclear body by nucleating RNA and nuclear body components tethered on chromatin. PMID:23980018

  6. The Mallory body

    DEFF Research Database (Denmark)

    Jensen, K; Gluud, C

    1994-01-01

    To aid understanding of markers of disease and predictors of outcome in alcohol-exposed systems, we undertook a literature survey of more than 700 articles to view the morphological characteristics and the clinical and experimental epidemiology of the Mallory body. Mallory bodies are filaments...... suggest a hit-and-run effect of alcohol, whereas other chronic liver diseases show evidence of gradual increase in prevalence of Mallory bodies with severity of hepatic pathology. Mallory bodies in cirrhosis do not imply alcoholic pathogenesis. Obesity, however, is associated with alcoholism and diabetes...

  7. Over my fake body: body ownership illusions for studying the multisensory basis of own-body perception

    Directory of Open Access Journals (Sweden)

    Konstantina eKilteni

    2015-03-01

    Full Text Available Which is my body and how do I distinguish it from the bodies of others, or from objects in the surrounding environment? The perception of our own body and more particularly our sense of body ownership is taken for granted. Nevertheless experimental findings from body ownership illusions (BOIs, show that under specific multisensory conditions, we can experience artificial body parts or fake bodies as our own body parts or body respectively. The aim of the present paper is to discuss how and why BOIs are induced. We review several experimental findings concerning the spatial, temporal and semantic principles of crossmodal stimuli that have been applied to induce BOIs. On the basis of these principles, we discuss theoretical approaches concerning the underlying mechanism of BOIs. We propose a conceptualization based on Bayesian causal inference for addressing how our nervous system could infer whether an object belongs to our own body, using multisensory, sensorimotor and semantic information, and we discuss how this can account for several experimental findings. Finally, we point to neural network models as an implementational framework within which the computational problem behind BOIs could be addressed in the future.

  8. Foreign Body in Left Main Bronchus.

    Science.gov (United States)

    Dhadke, Shubhangi V; Chaudhari, Amit L; Deshpande, Neelima S; Dhadke, Vithal N; Sangle, Shashikala A

    2015-07-01

    Tracheobronchial foreign body (TFB) aspiration is rare in adults, although incidence rates increases with advancing age. We report a case of foreign body in left main bronchus in an adult female who had no risk factor. She was successfully treated with removal of betel nuts by bronchoscopy. Unusual presentation and high index of suspicion can help in proper management. PMID:26731835

  9. Investigating Adolescent Stress and Body Image

    Science.gov (United States)

    Murray, Kristen M.; Byrne, Don G.; Rieger, Elizabeth

    2011-01-01

    Adolescent stress is clearly implicated in the development of mental health problems. However, its role in dysfunctional body image, which rises markedly in adolescence, has not been investigated. The present study examined the link between stress and body image, as well as self-esteem and depressive symptoms, in 533 high school students in grades…

  10. Reconstruction of convex bodies from surface tensors

    DEFF Research Database (Denmark)

    Kousholt, Astrid; Kiderlen, Markus

    We present two algorithms for reconstruction of the shape of convex bodies in the two-dimensional Euclidean space. The first reconstruction algorithm requires knowledge of the exact surface tensors of a convex body up to rank s for some natural number s. The second algorithm uses harmonic intrinsic...

  11. Body Art Education: The Earlier, the Better

    Science.gov (United States)

    Armstrong, Myrna L.; Tustin, Jane; Owen, Donna C.; Koch, Jerome R.; Roberts, Alden E.

    2014-01-01

    Using the major format identified for successful prevention and intervention work, five "W" questions: what, why, whom, where, and who, plus one: how, this article first summarizes the current body art literature. Then, educational strategies specifically regarding the topic of tattoos and body piercing are presented for school nurses.…

  12. The Art of Presenting.

    Science.gov (United States)

    Lukey-Coutsocostas, Kathryn; Tanner-Bogia, Julia

    1998-01-01

    Provides suggestions for helping nonnative English speakers in planning and delivering an effective presentation. Topics covered include the following: fears, choosing a topic, planning, title/summary/abstract, equipment, delivery, and evaluation of the present. (Author/VWL)

  13. Workshop Presentations: Overviews

    Data.gov (United States)

    National Aeronautics and Space Administration — These slides were presented at the AePW, April 21-22, 2012. Additional presentations can be found on each of the associated analysis webpages. Separate pages...

  14. Presenting Food Science Effectively

    Science.gov (United States)

    Winter, Carl K.

    2016-01-01

    While the need to present food science information effectively is viewed as a critical competency for food scientists by the Institute of Food Technologists, most food scientists may not receive adequate training in this area. Effective presentations combine both scientific content and delivery mechanisms that demonstrate presenter enthusiasm for…

  15. Microchip-based body temperature measurements in pigs

    DEFF Research Database (Denmark)

    Nielsen, Jens; Lohse, Louise

    In the present study, we tested whether an electronic identification and body temperature monitorring technology presently applied in small experimental animals could be transferred for use in pigs....

  16. Innovative presentations for dummies

    CERN Document Server

    Anthony, Ray

    2014-01-01

    Be the speaker they follow with breakthrough innovative presentations Innovative Presentations For Dummies is a practical guide to engaging your audience with superior, creative, and ultra-compelling presentations. Using clear language and a concise style, this book goes way beyond PowerPoint to enable you to reimagine, reinvent, and remake your presentations. Learn how to stimulate, capture, and hold your audience in the palm of your hand with sound, sight, and touch, and get up to speed on the latest presentation design methods that make you a speaker who gets audiences committed and acting

  17. Laser Actuated Presentation System

    CERN Document Server

    Chowdhary, Atul; Karmakar, Subhajit; Sarkar, Sandip

    2009-01-01

    We present here a pattern sensitive PowerPoint presentation scheme. The presentation is actuated by simple patterns drawn on the presentation screen by a laser pointer. A specific pattern corresponds to a particular command required to operate the presentation. Laser spot on the screen is captured by a RGB webcam with a red filter mounted, and its location is identified at the blue layer of each captured frame by estimating the mean position of the pixels whose intensity is above a given threshold value. Measured Reliability, Accuracy and Latency of our system are 90%, 10 pixels (in the worst case) and 38 ms respectively.

  18. Laser Actuated Presentation System

    OpenAIRE

    Chowdhary, Atul; Agrawal, Vivek; Karmakar, Subhajit; Sarkar, Sandip

    2009-01-01

    We present here a pattern sensitive PowerPoint presentation scheme. The presentation is actuated by simple patterns drawn on the presentation screen by a laser pointer. A specific pattern corresponds to a particular command required to operate the presentation. Laser spot on the screen is captured by a RGB webcam with a red filter mounted, and its location is identified at the blue layer of each captured frame by estimating the mean position of the pixels whose intensity is above a given thre...

  19. Can body volume be determined by PET?

    Energy Technology Data Exchange (ETDEWEB)

    Hentschel, Michael; Paul, Dominik; Mix, Michael; Moser, Ernst; Brink, Ingo [University Hospital Freiburg, Division of Nuclear Medicine, Section of Positron Emission Tomography, Freiburg (Germany); Korsten-Reck, Ulrike [University Hospital Freiburg, Division of Sports Medicine, Freiburg (Germany); Mueller, Frank [PET-Institute Rhein-Neckar, Ludwigshafen (Germany); Merk, Stefan [Kantonsspital Basel, Division of Nuclear Medicine, Basel (Switzerland)

    2005-04-01

    To avoid dependence on body weight, the standardised uptake value (SUV) in positron emission tomography (PET) can instead be normalised to the lean body mass (LBM), which can be determined from body volume and mass. This study was designed to answer the following questions: Firstly, can the total body volume in principle be determined using PET? Secondly, is the precision of this measurement comparable to that achieved using an established standard method. Ten patients were examined during oncological whole-body PET examinations. The whole-body volume of the patients was determined from the transmission scan in PET. Air displacement plethysmography with BOD POD was used for comparison as the standard method of volume determination. In all patients, the whole-body volumes could be determined using PET and the standard method. Bland and Altman [23] analysis for agreement between the volumes determined by the two methods (presentation of differences vs means) revealed a very small difference of -0.14 l. With a mean patient volume of 71.81{+-}15.93 l, the relative systematic error is only <0.1%. On this basis, equality of the volume values determined by the two methods can be assumed. PET can be used as a supplementary method for experimental determination of whole-body volume and total body fat in tumour patients. The fat content can be used to calculate the LBM and to determine body weight-independent SUVs (SUV{sub LBM}). (orig.)

  20. Body composition in Egyptian Turner syndrome girls

    Directory of Open Access Journals (Sweden)

    Moushira Erfan Zaki

    2013-01-01

    Full Text Available Objective: This cross-sectional study was undertaken to construct the new body fat % curve and provide body composition reference data for adolescent girls with Turner syndrome (TS. They diagnosed cytogenetically by blood karyotyping and not treated with growth hormone (GH. Materials and Methods: The study included 70 TS girls from age 13 years to age 17 years. Body composition was measured by bioelectrical impedance. Smoothed centile charts were derived by using the least mean square (LMS method. Results: The new body fat curves reflect the increase of body fat mass (FM from age 13 years to age 17 years. Body FM % of Egyptian TS girls was lower when compared with age-matched American untreated TS girls. Conclusion: This study presents the new body fat curves and reference values of body composition for untreated Egyptian TS adolescent girls. The present charts can be used for direct assessment of body FM % for Egyptian TS girls and evaluation for cases on GH treatment or other growth promoting therapy.

  1. Body composition in Egyptian Turner syndrome girls

    Science.gov (United States)

    Zaki, Moushira Erfan; Afifi, Hanan H.

    2013-01-01

    OBJECTIVE: This cross-sectional study was undertaken to construct the new body fat % curve and provide body composition reference data for adolescent girls with Turner syndrome (TS). They diagnosed cytogenetically by blood karyotyping and not treated with growth hormone (GH). MATERIALS AND METHODS: The study included 70 TS girls from age 13 years to age 17 years. Body composition was measured by bioelectrical impedance. Smoothed centile charts were derived by using the least mean square (LMS) method. RESULTS: The new body fat curves reflect the increase of body fat mass (FM) from age 13 years to age 17 years. Body FM % of Egyptian TS girls was lower when compared with age-matched American untreated TS girls. CONCLUSION: This study presents the new body fat curves and reference values of body composition for untreated Egyptian TS adolescent girls. The present charts can be used for direct assessment of body FM % for Egyptian TS girls and evaluation for cases on GH treatment or other growth promoting therapy. PMID:24019614

  2. Review Results on Wing-Body Interference

    Directory of Open Access Journals (Sweden)

    Frolov Vladimir

    2016-01-01

    Full Text Available The paper presents an overview of results for wing-body interference, obtained by the author for varied wing-body combinations. The lift-curve slopes of the wing-body combinations are considered. In this paper a discrete vortices method (DVM and 2D potential model for cross-flow around fuselage are used. The circular and elliptical cross-sections of the fuselage and flat wings of various forms are considered. Calculations showed that the value of the lift-curve slopes of the wing-body combinations may exceed the same value for an isolated wing. This result confirms an experimental data obtained by other authors earlier. Within a framework of the used mathematical models the investigations to optimize the wing-body combination were carried. The present results of the optimization problem for the wing-body combination allowed to select the optimal geometric characteristics for configuration to maximize the values of the lift-curve slopes of the wing-body combination. It was revealed that maximums of the lift-curve slopes for the optimal mid-wing configuration with elliptical cross-section body had a sufficiently large relative width of the body (more than 30% of the span wing.

  3. Effect of physical activity on body composition

    Energy Technology Data Exchange (ETDEWEB)

    Zanzi, I; Ellis, K J; Aloia, J; Cohn, S H

    1980-01-01

    It has been noted that the deleterious effects on bone calcium of prolonged periods of inactivity, such as bed rest, are halted following resumption of activity. It would seem possible in light of the observations that have been made, that exercise may stimulate bone formation and perhaps counter, to some extent, bone loss as observed in the osteoporosis of aging. The present study was designed to determine the relation between total body calcium, total body potassium and bone mineral content of the radius to the degree of physical activity in a population of normal subjects. Measurement of the calcium was made by in-vivo total body neutron activation analysis. Bone mineral content of the radius and total body potassium, (an index of lean body mass) were measured by photon absorptiometry and the whole body counter, respectively.

  4. Teaching Bodies in Place

    Science.gov (United States)

    Jones, Stephanie; Woglom, James F.

    2013-01-01

    Background/Context: This piece draws on literature in justice-oriented teacher education, feminist pedagogy, and postmodern notions of bodies and place to make sense of data generated from a three-year study of an undergraduate teacher education course. A feminist lens was used to engage a body- and place-focused pedagogy that aimed to engage…

  5. Body Basics Library

    Science.gov (United States)

    ... a Friend Who Cuts? About the Body Basics Library KidsHealth > For Teens > About the Body Basics Library Print A A A Text Size Did you ... system, part, and process works. Use this medical library to find out about basic human anatomy, how ...

  6. Healthy Mouth, Healthy Body

    Science.gov (United States)

    FOR THE DENTAL PATIENT ... Healthy mouth, healthy body T he mouth is a window into the health of the body. It can show signs of nutri- tional ... Sjögren’s syndrome—may first become apparent because of mouth lesions or other oral problems. The mouth is ...

  7. Our Bodies Are Changing

    Institute of Scientific and Technical Information of China (English)

    程国清

    2004-01-01

    Have you ever thought about your body changes?Up to about the age of eight or nine,girls and boys look quite alike.They have similar shaped bodies(形体相似)and their voices sound almost the same.As they grow, all their organs(器官)grow,too.

  8. The Body Bites Back!

    Science.gov (United States)

    Alsop, Steve

    2011-01-01

    How should we think about the body in science education? What ought it mean to be alive and live within epistemologies and pedagogies? What does it mean to be human in science education? In response to Auli Arvola Orlander and Per-Olof Wickram's article, this essay explores some of the possibilities and questions that the body evokes in science…

  9. Body-building

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    正In recent years, more and more people spare no pains to join in the body-building group. People begin to take part in various fitness clubs or fitness centers in their spare time. This shows body-building has become an indispensable part of many people’s life.

  10. Bodies and Voices

    DEFF Research Database (Denmark)

    A wide-ranging collection of essays centred on readings of the body in contemporary literary and socio-anthropological discourse, from slavery and rape to female genital mutilation, from clothing, ocular pornography, voice, deformation and transmutation to the imprisoned, dismembered, remembered......, abducted or ghostly body, in Africa, Australasia and the Pacific, Canada, the Caribbean, Great Britain and Eire...

  11. Monitoring the normal body

    DEFF Research Database (Denmark)

    Nissen, Nina Konstantin; Holm, Lotte; Baarts, Charlotte

    2015-01-01

    of practices for monitoring their bodies based on different kinds of calculations of weight and body size, observations of body shape, and measurements of bodily firmness. Biometric measurements are familiar to them as are health authorities' recommendations. Despite not belonging to an extreme BMI category......, they translate such measurements and recommendations in meaningful ways to fit their everyday life. Conclusions : Normal-weight and moderately overweight people are concerned with their body size and continuously monitor it. Future health promotion work should consider the kind of practices already established...... provides us with knowledge about how to prevent future overweight or obesity. This paper investigates body size ideals and monitoring practices among normal-weight and moderately overweight people. Methods : The study is based on in-depth interviews combined with observations. 24 participants were...

  12. The Semiotic Body

    DEFF Research Database (Denmark)

    Hoffmeyer, Jesper

    2008-01-01

    Most bodies in this world do not have brains and the minority of animal species that do have brained bodies are descendents from species with more distributed or decentralized nervous systems. Thus, bodies were here first, and only relatively late in evolution did the bodies of a few species grow...... of these seemingly ‘unnatural’ mental and even linguistic kinds of species. It is shown how the skin, on the one hand, makes us belong in the world, and on the other hand, is part of the huge landscape of membranes across which the semiotic self incessantly must be reconstituted. The discussion moves...... on to the intracellular world of signal transduction through which the activity of single cells are put to service for bodily needs. The paper further considers the mechanisms behind homeostasis and the semiotics of the psycho-neuro-endocrine integration in the body. The concept of semiotic emergence is introduced...

  13. Relationship between body composition and BMI in preschool children

    OpenAIRE

    Sakai, Toshiro; Demura, Shinichi; Fujii, Katsunori

    2012-01-01

    Childhood obesity is one of the most serious public health challenges of the 21st century. Obesity is a state in which body fat accumulates to an abnormal degree, and detailed information about body composition is necessary to investigate the problems of obesity in children. In the present study, we measured body composition using equipment based on the multifrequency bioelectrical impedance analysis method to measure lean body mass and the quantity of fat. We evaluated differences in body co...

  14. Quality assurance within regulatory bodies

    International Nuclear Information System (INIS)

    The IAEA directed extensive efforts during the years 1991 to 1995 to the integral revision of all NUSS quality assurance publications, which were approved and issued as Safety Series No.50-C/SG-Q, Quality Assurance for Safety in Nuclear Power Plants and other Nuclear Installations (1996). When these quality assurance publications were developed, their prime focus was on requirements against which work performed by the licensees could be measured and assessed by the regulatory bodies. In this way, they only helped to facilitate the functions of regulators. No requirements or recommendations were provided on how the regulators should ensure the effective implementation of their own activities. The present publication is a first attempt to collect, integrate and offer available experience to directly support performance of regulatory activities. It presents a comprehensive compilation on the application of quality assurance principles and methods by regulatory bodies to their activities. The aim is consistent good performance of regulatory activities through a systematic approach

  15. Trismus: An unusual presentation following road accident

    Directory of Open Access Journals (Sweden)

    Thakur Jagdeep

    2007-01-01

    Full Text Available Trismus due to trauma usually follows road accidents leading to massive faciomaxillary injury. In the literature there is no report of a foreign body causing trismus following a road accident, this rare case is an exception. We present a case of isolated presentation of trismus following a road accident. This case report stresses on the thorough evaluation of patients presenting with trismus following a road accident.

  16. Leprosy neuropathy: clinical presentations.

    Science.gov (United States)

    Nascimento, Osvaldo J M

    2013-09-01

    Leprosy is a chronic infectious peripheral neuropathy caused by Mycobacterium leprae. The different clinical presentations of the disease are determined by the quality of the host immune response. Early detection of leprosy and treatment by multidrug therapy are the most important steps in preventing deformity and disability. Thus the early recognition of the clinical leprosy presentation is essential. Mononeuritis, mononeuritis multiplex (MM), polyneuritis (MM summation) are the most frequent. The frequent anesthetic skin lesions are absent in the pure neuritic leprosy presentation form. Isolated peripheral nerve involvement is common, including the cranial ones. Arthritic presentation is occasionally seen, usually misdiagnosed as rheumatoid arthritis. Attention should be given to autonomic dysfunctions in leprosy. There are clinical presentations with severe neuropathic pain - painful small-fiber neuropathy. Leprous late-onset neuropathy (LLON) clinical presentation should be considered facing a patient who develop an inflammatory neuropathy many years after a previous skin leprosy treatment. PMID:24141500

  17. CERN Electronics Pool presentations

    CERN Multimedia

    2011-01-01

    The CERN Electronics Pool has organised a series of presentations in collaboration with oscilloscope manufacturers. The last one will take place according to the schedule below.   Time will be available at the end of the presentation to discuss your personal needs. The Agilent presentation had to be postponed and will be organised later. -     Lecroy: Thursday, 24 November 2011, in 530-R-030, 14:00 to 16:30.

  18. Presentation skills for nurses.

    Science.gov (United States)

    Foulkes, Mark

    2015-02-20

    This article emphasises the importance of effective presentation skills. Such skills allow nurses to share knowledge and expertise and to communicate clearly in a range of workplace scenarios. Nurses are increasingly being asked to present in formal and informal situations, such as conferences, poster presentations, job interviews, case reports and ward-based teaching. This article explores the principles underpinning the development of these skills, discusses the situations in which they could be applied and demonstrates how nurses might improve and develop as presenters. PMID:25690236

  19. Presentation skills for nurses.

    Science.gov (United States)

    Foulkes, Mark

    2015-02-20

    This article emphasises the importance of effective presentation skills. Such skills allow nurses to share knowledge and expertise and to communicate clearly in a range of workplace scenarios. Nurses are increasingly being asked to present in formal and informal situations, such as conferences, poster presentations, job interviews, case reports and ward-based teaching. This article explores the principles underpinning the development of these skills, discusses the situations in which they could be applied and demonstrates how nurses might improve and develop as presenters.

  20. Familial Alzheimer's disease with presenilin 1 gene mutation presenting as dementia with Lewy bodies%具有路易体痴呆样临床表现的早老素-1基因突变家族性阿尔茨海默病一家系

    Institute of Scientific and Technical Information of China (English)

    李珺; 贾树红; 乔亚男; 王康; 顾卫红; 钱端; 焦劲松; 金淼

    2016-01-01

    Objective To analyze the phenotype and genetics in a Chinese pedigree with clinical manifestation of dementia with Lewy bodies (DLB).Methods The clinical manifestations and auxiliary examination results were analyzed for the proband who had a dementia family history and his daughter.Peripheral blood of the proband,his daughter and 100 normal Chinese individuals was collected,and genomic DNA was extracted.PCR-sequencing of presenilin 1 (PSEN1) and microtubule-associated protein tau (MAPT) genes was performed.Results Three members of this family had the clinical manifestations of fluctuating cognitive impairment,parkinsonian symptoms and vivid visual hallucination,presenting as DLB.Sequencing results revealed that the proband and his daughter were heterozygous for a mutation 1 292 in exon 12 of PSEN1,causing the amino acid substitution Ala431Val.MAPT gene mutation was not found.No similar PSEN1 gene mutation was found in the normal control individuals examined.Conclusions We identified a mutation Ala431Val in the PSEN1 gene in Chinese patients.Familial Alzheimer's disease caused by PSEN1 mutation can present as DLB.%目的 研究1个有路易体痴呆样表现的早老素-1基因突变阿尔茨海默病家系的临床表现及存在的基因突变.方法 分析该家系中患者的临床表现及辅助检查结果,采集先证者及其女儿的血样,并选100名健康体检者设立健康对照,提取基因组DNA,采用直接测序法进行早老素-1、微管相关蛋白tau(MAPT)基因检测.结果 该家系中有3名成员具有路易体痴呆样临床表现,先证者及其女儿的早老素-1基因第12号外显子第1 292位碱基均发生变异(C→T),导致第431位密码子编码的氨基酸由Ala变为Val.MAPT基因未发现致病突变.健康对照组未发现相似的早老素-1基因突变.结论 该家系早老素-1基因发生A431V突变,证实在中国人群存在这一突变现象并且导致发病.该基因变异导致的家族性阿尔茨海默病

  1. From body burden to effective dose equivalent

    International Nuclear Information System (INIS)

    The necessary data to calculate the effective committed dose equivalent and the effective dose-equivalent rate from measured body burdens are presented. Both ingestion and inhalation intakes are considered, for single intake as well as for continuous exposure

  2. Presentism meets black holes

    CERN Document Server

    Romero, Gustavo E

    2014-01-01

    Presentism is, roughly, the metaphysical doctrine that maintains that whatever exists, exists in the present. The compatibility of presentism with the theories of special and general relativity was much debated in recent years. It has been argued that at least some versions of presentism are consistent with time-orientable models of general relativity. In this paper we confront the thesis of presentism with relativistic physics, in the strong gravitational limit where black holes are formed. We conclude that the presentist position is at odds with the existence of black holes and other compact objects in the universe. A revision of the thesis is necessary, if it is intended to be consistent with the current scientific view of the universe.

  3. Evaluating the Evidence for Magnetic Dynamocs in Chondritic Parent Bodies

    Science.gov (United States)

    Fu, R. R.; Weiss, B. P.; Krot, A. N.; Kehayias, P.; Glenn, D. R.; Fintor, K.; Pál-Molnár, E.; Bryson, J. F. J.; Walsworth, R. L.

    2016-08-01

    We present paleomagnetic data suggesting that the LL chondrite parent body lacked a magnetic dynamos. We then further test the dynamo hypothesis for the CV parent body by mapping magnetization in Kaba.

  4. Occult foreign bodies in the aero digestive tracts in infancy

    OpenAIRE

    Saha, Somnath; Mishra, Saibal; Chakraborty, D. D.; Sengupta, Subhabrata; Mondal, A. R.

    2008-01-01

    Foreign body impaction in aero digestive tract in infancy is difficult to diagnose sometimes. In this review of five unusual cases of occult foreign body impaction in aero digestive tract has been presented and their management discussed

  5. Materiality, Practice and Body

    DEFF Research Database (Denmark)

    Johansen, Stine Liv; Skovbjerg-Karoff, Helle

    2009-01-01

    In order to understand the interaction between human and technology, the relationship must be emphasized as a triangulation between materiality, body and practice. By introducing play situations from a just finished empirical study in three bigger cities in Denmark, this paper will address...... the interplay from the human‟s point of view, as a body doing a certain practice, which is constantly produced by taking approaches which comes from phenomenology and practice theory. We introduce aspects of play understood as a dynamic between materiality, body and practice with the goal of inspiring not only...

  6. Body Dysmorphic Disorder

    Directory of Open Access Journals (Sweden)

    Perihan Cam Ray

    2012-12-01

    Full Text Available Body dysmorphic disorder is a type of mental illness, wherein the affected person is concerned with body image, manifested as excessive concern about and preoccupation with a perceived defect of their physical features. Although it is a common disease and has been defined in the literature over a century, it is not a well known disease. Chronic, treatment resistant and sometimes delusional nature could result in severe functional impairment. The diagnosis and appropriate therapy of disorder are crucial because of increased suicidality and reduction in life quality. In this article the symptoms, etiology, clinical features and treatment of body dysmorphic disorder are briefly reviewed.

  7. Adolescence and body image.

    Science.gov (United States)

    Weinshenker, Naomi

    2002-05-01

    Concerns about body image range from a normal desire to look attractive to a pathological concern with thinness or physical perfection. Today, more than ever, adolescents in America are prone to body image distortions and dissatisfaction. The reasons for this are multi-determined and include the influence of the media and cultural expectations, as well as a discrepancy between an adolescent's own physical characteristics and the expectations of his or her social environment. Adolescents with severe body image distortions are vulnerable to developing serious psychiatric disorders that can have life-threatening consequences. Schools can help by providing guidance and information in a time of uncertainty. PMID:12046161

  8. Thermal management of an urban groundwater body

    OpenAIRE

    J. Epting; Huggenberger, P.

    2012-01-01

    This study presents a management concept for the sustainable thermal use of an urban groundwater body. The concept is designed to be applied for shallow thermal groundwater use and is based on (1) a characterization of the present thermal state of the investigated urban groundwater body; (2) the definition of development goals for specific aquifer regions, including future aquifer use and urbanization; and (3) an evaluation of the thermal use potential for these regions.

  9. Giving a grand rounds presentation.

    Science.gov (United States)

    Morrison, Laura J; Portenoy, Russell

    2010-12-01

    Giving a Grand Rounds presentation provides the hospice and palliative medicine subspecialist with the occasion to participate in a time-honored and respected event. It remains an opportunity to promote the discipline, support institutional culture change, and favorably influence the attitudes, knowledge, skills, and performance of colleagues. For those pursuing academic careers, it also is a chance to establish academic currency and develop teaching and presentation skills. In most academic settings, the format of Grand Rounds has shifted over time from a patient and problem-based discussion to a didactic, topic-focused lecture. A body of literature questions the value of this shift toward a more passive learner. Limited evidence prevents a definitive answer but many advocate for the integration of more interactive methods to improve the effectiveness of Grand Rounds. This article provides a flexible framework to guide those preparing to give a Grand Rounds and those teaching and supporting others to do so. To do this well, adult learning principles must be thoughtfully incorporated into a presentation style and method appropriate to the venue. The approach emphasizes learner-centeredness, interactive strategies, and evaluation. Room for creativity exists at every step and can add enjoyment and challenge along the way. PMID:21155643

  10. Heterotrophic Pregnancy- Rare Presentation

    Directory of Open Access Journals (Sweden)

    AB Chattopadhyay

    2013-06-01

    Full Text Available Heterotopic pregnancy, a potentially dangerous and life-threatening clinical associated with intrauterine (IU and extra uterine pregnancies at the same time. Incidence of such cases are rare but very often missed as the diagnosis being overlooked during examination of the pregnant women with risk factors for an ectopic pregnancy such as free fluid with or without an adnexal mass or acute abdominal pain and shock presentation. Hence a high degree of clinical evaluation is warranted examining the pregnant women. In Present paper we report a case with rare presentation as heterotopic pregnancy from emergency hospital of teaching hospital.

  11. Practically Perfect Presentations.

    Science.gov (United States)

    Harris, Richard M.

    1994-01-01

    Offers nine practical suggestions for instructional presentations: build a sense of partnership, ask rhetorical questions, be spontaneous, use a conversational tone, control tone of voice, involve listener through gesture, be creative, be relevant, and achieve clarity. (JOW)

  12. Fostering oral presentation performance

    NARCIS (Netherlands)

    Ginkel, van Stan; Gulikers, Judith; Biemans, Harm; Mulder, Martin

    2016-01-01

    Previous research revealed significant differences in the effectiveness of various feedback sources for encouraging students’ oral presentation performance. While former studies emphasised the superiority of teacher feedback, it remains unclear whether the quality of feedback actually differs bet

  13. Doctoral Research Presentations

    OpenAIRE

    Thomson, Alison; Plummer-Fernandez, Matthew; Yurman, Paulina; Migliore, Enza; Gray, Nicola; Yang, Ya-huei; Hogan, Nicola; Kerridge, Tobie

    2015-01-01

    The Department of Design has a thriving community of scholars and practitioners engaged in doctoral research. In this session students,graduates and visiting researchers will present their research covering a broad range of topics and research interests.

  14. Workshop Presentations: BSCW Analysts

    Data.gov (United States)

    National Aeronautics and Space Administration — These slides were presented at the AePW, April 21-22, 2012. They detail the analytical results generated by each of the participating analysis teams for the...

  15. Workshop Presentations: RSW Analysts

    Data.gov (United States)

    National Aeronautics and Space Administration — These slides were presented at the AePW, April 21-22, 2012. They detail the analytical results generated by each of the participating analysis teams for the...

  16. Workshop Presentations: HIRENASD Analysts

    Data.gov (United States)

    National Aeronautics and Space Administration — These slides were presented at the AePW, April 21-22, 2012. They detail the analytical results generated by each of the participating analysis teams for the HIRENASD.

  17. ARE YOU PRESENT?

    OpenAIRE

    Juul, Henrik; Gilmartin, Thomas; Thomas, Thomas Tom

    2007-01-01

    Master of Computer Mediated Comunication thesis: ARE YOU PRESENT? FROM SPECTATOR TO PARTICIPANT IN COMPUTER MEDIATED CONFERENCES This thesis analyzes the application of Social Presence theory on a conference with participants attending online in UNDP and the consequences hereof.

  18. Communication and presentation skills

    OpenAIRE

    Lorencová, Ivana

    2014-01-01

    This bachelor thesis deals with individual factors of communication and basic presentations skills. The theoretical part specifies the basic elements of verbal and non-verbal communication and basic factors connected with preparation and realisation of a presentation. The practical part of the thesis comprises an analysis of impacts of speaker's visual and other communication influences over an audience. The results are applied to a Multimedia Display exhibition taking place during the bachel...

  19. Presenting New Grammar

    Institute of Scientific and Technical Information of China (English)

    WU Cai-ling; WANG Xi

    2015-01-01

    More and more researchers have now agreed upon the necessity of teaching grammar, but it still remains controversial as how to teach the forms, with the central consideration of not to harm the meaning-focused communicative teaching method. In this essay, one of the issues in grammar teaching will be discussed as how to present new grammar to learners, through evaluating and modifying a particular presentation activity in a grammar-teaching textbook.

  20. Blade Testing Trends (Presentation)

    Energy Technology Data Exchange (ETDEWEB)

    Desmond, M.

    2014-08-01

    As an invited guest speaker, Michael Desmond presented on NREL's NWTC structural testing methods and capabilities at the 2014 Sandia Blade Workshop held on August 26-28, 2014 in Albuquerque, NM. Although dynamometer and field testing capabilities were mentioned, the presentation focused primarily on wind turbine blade testing, including descriptions and capabilities for accredited certification testing, historical methodology and technology deployment, and current research and development activities.

  1. Present status of dibaryons

    International Nuclear Information System (INIS)

    In the present notes the author tries to assess the situation regarding dibaryons in the various channels with baryon number two, emphasizing the problems and discussing in greater detail the most recent developments since the Versailles Conference. One of the motivations for the present search of B=2 states is the possibility of colored subclusters for systems with six quarks which cannot occur for ordinary baryons or mesons. (Auth.)

  2. Leprosy: An unusual presentation

    Directory of Open Access Journals (Sweden)

    Geeta Kiran Arakkal

    2015-01-01

    Full Text Available Leprosy is a chronic infectious disease caused by Mycobacterium leprae, commonly manifesting as hypopigmented anesthetic patches with thickened nerves. Primary hyperpigmentation in leprosy is a rare manifestation. Literature search showed only few case reports of Hansen's disease with single hyperpigmented patch and involvement of relatively immune zones like palms and soles. We report a case of leprosy presenting primarily as hyperpigmented patches over the trunk and extremities with involvement of palms and soles which is a rare presentation.

  3. Stellar Presentations (Abstract)

    Science.gov (United States)

    Young, D.

    2015-12-01

    (Abstract only) The AAVSO is in the process of expanding its education, outreach and speakers bureau program. powerpoint presentations prepared for specific target audiences such as AAVSO members, educators, students, the general public, and Science Olympiad teams, coaches, event supervisors, and state directors will be available online for members to use. The presentations range from specific and general content relating to stellar evolution and variable stars to specific activities for a workshop environment. A presentation—even with a general topic—that works for high school students will not work for educators, Science Olympiad teams, or the general public. Each audience is unique and requires a different approach. The current environment necessitates presentations that are captivating for a younger generation that is embedded in a highly visual and sound-bite world of social media, twitter and U-Tube, and mobile devices. For educators, presentations and workshops for themselves and their students must support the Next Generation Science Standards (NGSS), the Common Core Content Standards, and the Science Technology, Engineering and Mathematics (STEM) initiative. Current best practices for developing relevant and engaging powerpoint presentations to deliver information to a variety of targeted audiences will be presented along with several examples.

  4. Post Newtonian Rigid Body

    CERN Document Server

    Xu, C; Wu, X; Wu, Xuejun

    2004-01-01

    In this paper, it is the first time to construct a complete post-Newtonian (PN) model of a rigid body by means of a new constraint on the mass current density and mass density. In our PN rigid body model most of relations, such as spin vector proportional to the angular velocity, the definition on the moment of inertia tensor, the key relation between the mass quadrupole moment and the moment of inertia tensor, rigid rotating formulae of mass quadrupole moment and the moment of inertia tensor, are just the extension of the main relations in Newtonian rigid body model. When all of $1/c^2$ terms are neglected, the PN rigid body model and the corresponding formulae reduce to Newtonian version. The key relation is obtained in this paper for the first time, which might be very useful in the future application to problems in geodynamics and astronomy.

  5. Investigating body function

    International Nuclear Information System (INIS)

    This invention relates to the investigation of body function, especially small bowel function but also liver function, using bile acids and bile salts or their metabolic precursors labelled with radio isotopes and selenium or tellurium. (author)

  6. [Towards the bionic body].

    Science.gov (United States)

    Andrieu, Bernard

    2011-06-01

    Global technological progress is enabling people to see their mutilated bodies assisted by sophisticated prostheses. Multi-disciplinary and associative care help patients relearn daily living activities and accomplish various exploits.

  7. Body Dysmorphic Disorder

    OpenAIRE

    Ray, Perihan Çam; Demirkol, Mehmet Emin; Tamam, Lut

    2012-01-01

    Body dysmorphic disorder is a type of mental illness, wherein the affected person is concerned with body image, manifested as excessive concern about and preoccupation with a perceived defect of their physical features. Although it is a common disease and has been defined in the literature over a century, it is not a well known disease. Chronic, treatment resistant and sometimes delusional nature could result in severe functional impairment. The diagnosis and appropriate therapy of disorder a...

  8. Body dysmorphic disorder

    OpenAIRE

    Veale, D

    2004-01-01

    Body dysmorphic disorder (BDD) is defined as a preoccupation with an "imagined" defect in one's appearance. Alternatively, where there is a slight physical anomaly, then the person's concern is markedly excessive. The preoccupation is associated with many time consuming rituals such as mirror gazing or constant comparing. BDD patients have a distorted body image, which may be associated with bullying or abuse during childhood or adolescence. Such patients have a poor quality of life, are soci...

  9. Multichannel Human Body Communication

    Science.gov (United States)

    Przystup, Piotr; Bujnowski, Adam; Wtorek, Jerzy

    2016-01-01

    Human Body Communication is an attractive alternative for traditional wireless communication (Bluetooth, ZigBee) in case of Body Sensor Networks. Low power, high data rates and data security makes it ideal solution for medical applications. In this paper, signal attenuation for different frequencies, using FR4 electrodes, has been investigated. Performance of single and multichannel transmission with frequency modulation of analog signal has been tested. Experiment results show that HBC is a feasible solution for transmitting data between BSN nodes.

  10. Hacking the body

    OpenAIRE

    Baker, C

    2013-01-01

    This conference paper is available to download from the publisher’s website at the link below. Hacking the Body is a proposed collaborative re-search project that explores the use of the concept of 'hacking' to repurpose and re-imagine internal signals from the body through DIY biosensors and soft circuits. This paper outlines definitions of hacking and how these apply to workshops exploring how to create these sensors.

  11. Bursting bodies of water

    DEFF Research Database (Denmark)

    Rasmussen, Mattias Borg

    2014-01-01

    A silent threat is growing below receding glaciers: lakes are formed as the tongues of the glaciers draw back up the mountain, and huge and growing bodies of water beneath them are contained only be weak moraine walls.......A silent threat is growing below receding glaciers: lakes are formed as the tongues of the glaciers draw back up the mountain, and huge and growing bodies of water beneath them are contained only be weak moraine walls....

  12. An Aftermath of the Present Economic Crisis

    OpenAIRE

    Popescu Alina; Bâca Eleonora

    2010-01-01

    Our paper aims at discussing the possible consequences of the crisis that the world economy is confronted with. The introductory lines draw attention on the global impacts of the financial crisis, whereas the main body of the study analyzes the three waves that the present crisis might impact on developing countries

  13. Esophageal Foreign Bodies

    Directory of Open Access Journals (Sweden)

    Ufuk Cobanoglu

    2014-04-01

    Full Text Available Esophageal foreign body aspiration is a common event which can cause serious morbidity and mortality in the children and adult population. For that reason, early diagnosis and treatment are crucial for preventing these life threateining complications. Children most often ingest coins and toys whereas adults commonly tend to have problems with meat and bones. Esophageal foreign bodies are located at the cricopharyngeus muscle level in 70%, the thoracic esophagus in 15% and the gastroesophageal junction in the remaining 15%. Symptoms can vary according to the shape and structure of the ingested object, type of location, patient%u2019s age and complications caused by the foreign body. Delay in treatment, esophageal perforation and an underlying esophageal disease are poor prognostic factors. In treatment, observation, foley catheter, rigid or flexible esophagoscopy and removing the foreign body with a Magill forceps, pushing the foreign body into the stomach, giving intravenous glucagon and surgical treatment methods can be used. Rigid esophagoscopy is an effective and safe procedure for foreign body diagnosis and removal. Improved endoscopic experience and clinical management of thoracic surgeons led to reduced morbidity and mortality in recent years. Most of those emergencies of childhood are preventable. Family education is very important.

  14. Dermatofibroma: Atypical presentations

    Directory of Open Access Journals (Sweden)

    Mousumi Roy Bandyopadhyay

    2016-01-01

    Full Text Available Dermatofibroma is a common benign fibrohistiocytic tumor and its diagnosis is easy when it presents classical clinicopathological features. However, a dermatofibroma may show a wide variety of clinicopathological variants and, therefore, the diagnosis may be difficult. The typical dermatofibroma generally occurs as a single or multiple firm reddish-brown nodules. We report here two atypical presentations of dermatofibroma - Atrophic dermatofibroma and keloidal presentation of dermatofibroma. Clinical dermal atrophy is a common phenomenon in dermatofibromas as demonstrated by the dimpling on lateral pressure. However, this feature is exaggerated in the atrophic variant of dermatofibroma. Atrophic dermatofibroma is defined by dermal atrophy of more than 50% of the lesion apart from the usual features of common dermatofibroma. The keloidal variant of dermatofibroma should not be overlooked as a simple keloid. The findings of keloidal change in dermatofibromas may support that trauma is a possible cause of dermatofibroma.

  15. Dermatofibroma: Atypical Presentations.

    Science.gov (United States)

    Bandyopadhyay, Mousumi Roy; Besra, Mrinal; Dutta, Somasree; Sarkar, Somnath

    2016-01-01

    Dermatofibroma is a common benign fibrohistiocytic tumor and its diagnosis is easy when it presents classical clinicopathological features. However, a dermatofibroma may show a wide variety of clinicopathological variants and, therefore, the diagnosis may be difficult. The typical dermatofibroma generally occurs as a single or multiple firm reddish-brown nodules. We report here two atypical presentations of dermatofibroma - Atrophic dermatofibroma and keloidal presentation of dermatofibroma. Clinical dermal atrophy is a common phenomenon in dermatofibromas as demonstrated by the dimpling on lateral pressure. However, this feature is exaggerated in the atrophic variant of dermatofibroma. Atrophic dermatofibroma is defined by dermal atrophy of more than 50% of the lesion apart from the usual features of common dermatofibroma. The keloidal variant of dermatofibroma should not be overlooked as a simple keloid. The findings of keloidal change in dermatofibromas may support that trauma is a possible cause of dermatofibroma. PMID:26955137

  16. Book Presentation | 27 February

    CERN Multimedia

    The CERN Library

    2013-01-01

    "A caccia del bosone di Higgs. Magneti, governi, scienziati e particelle nell'impresa scientifica del secolo" by Luciano Maiani and Romeo Bassoli, published by Mondadori. On Wednesday 27 February Luciano Maiani will present the book "A caccia del bosone di Higgs. Magneti, governi, scienziati e particelle nell'impresa scientifica del secolo". More information here. The presentation will take place in the Council Chamber at 16.00 and will be followed by a debate and book signing. The book will be on sale. You are cordially invited.

  17. [Atypical presentation of preeclampsia].

    Science.gov (United States)

    Ditisheim, A; Boulvain, M; Irion, O; Pechère-Bertschi, A

    2015-09-01

    Preeclampsia is a pregnancy-related syndrome, which still represents one of the major causes of maternal-fetal mortality and morbidity. Diagnosis can be made difficult due to the complexity of the disorder and its wide spectrum of clinical manifestations. In order to provide an efficient diagnostic tool to the clinician, medical societies regularly rethink the definition criteria. However, there are still clinical presentations of preeclampsia that escape the frame of the definition. The present review will address atypical forms of preeclampsia, such as preeclampsia without proteinuria, normotensive preeclampsia, preeclampsia before 20 weeks of gestation and post-partum preeclampsia.

  18. The Earth: Present Scenario

    OpenAIRE

    Nishad Gopal Deshpande

    2009-01-01

    In this article, the present scenario of our motherly loved planet ‘Earth’ is presented. We are living in one of the most developed phases of the Earth’s life cycle. The choices we make today will determine the life on the Earth, tomorrow. Problems that are been created by us and the consequences we are going to face are discussed in length. Some statistical data is provided to get a brief idea. Measure/prevention(s) to combat the upcoming problems have been putforth.

  19. Treatment of intracranial foreign body.

    Science.gov (United States)

    Karadas, Sevdegul; Dursun, Recep; Kiymaz, Nejmi

    2014-07-01

    Craniospinal penetrating foreign body (FB) injuries are interesting, but rarely observed, cases. They are important in terms of the complications that they may cause. The etiologies of craniospinal penetrating injuries and intracranial FB are also different. Though a sewing needle is more rarely seen in an intracranial FB, it may occur as atttempted infanticide or as a result of an accident especially in early childhood before the closure of fontanels. We detected an intracranial sewing needle in the head radiograph of a case admitted to the emergency department for another reason. We present this case since this is a rare injury and the etiologies of craniospinal penetrating foreign body have different characteristics. PMID:25255596

  20. HYDRODYNAMIC INTERACTIONS BETWEEN TWO BODIES

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    On the basis of model tests, potential flow theory, and viscous Computational Fluid Dynamics (CFD) method, the hydrodynamic interactions between two underwater bodies were investigated to determine the influencing factors, changing rule, interaction mechanism, and appropriate methods describing them. Some special phenomena were discovered in two series of near-wall interaction experiments. The mathematical model and predicting methods were presented for interacting forces near wall, and the calculation results agreed well with the experimental ones. From the comparisons among numerical results with respect to nonviscosity, numerical results with respect to viscosity, and measured results, data on the influence of viscosity on hydrodynamic interactions were obtained. For hydrodynamic interaction related to multi-body unsteady motions with six degrees of freedom that is difficult to simulate in tests, numerical predictions of unsteady interacting forces were given.

  1. The neural basis of body form and body action agnosia.

    Science.gov (United States)

    Moro, Valentina; Urgesi, Cosimo; Pernigo, Simone; Lanteri, Paola; Pazzaglia, Mariella; Aglioti, Salvatore Maria

    2008-10-23

    Visual analysis of faces and nonfacial body stimuli brings about neural activity in different cortical areas. Moreover, processing body form and body action relies on distinct neural substrates. Although brain lesion studies show specific face processing deficits, neuropsychological evidence for defective recognition of nonfacial body parts is lacking. By combining psychophysics studies with lesion-mapping techniques, we found that lesions of ventromedial, occipitotemporal areas induce face and body recognition deficits while lesions involving extrastriate body area seem causatively associated with impaired recognition of body but not of face and object stimuli. We also found that body form and body action recognition deficits can be double dissociated and are causatively associated with lesions to extrastriate body area and ventral premotor cortex, respectively. Our study reports two category-specific visual deficits, called body form and body action agnosia, and highlights their neural underpinnings.

  2. Presentation of 2004 earnings

    International Nuclear Information System (INIS)

    This presentation offers financial information on the AREVA Group earnings for the year 2004. With manufacturing facilities in over 40 countries and a sales network in over 100, Areva offers customers technological solutions for nuclear power generation and electricity transmission and distribution. The Group also provides interconnect systems to the telecommunications, computer and automotive markets. (A.L.B.)

  3. Keynote presentation : SAR systems

    NARCIS (Netherlands)

    Halsema, D. van; Otten, M.P.G.; Maas, A.P.M.; Bolt, R.J.; Anitori, L.

    2011-01-01

    Synthetic Aperture Radar (SAR) systems are becoming increasingly important sensors in as well the military environment as in the civilian market. In this keynote presentation an overview will be given over more than 2 decades of SAR system∼ and SAR application development at TNO in the Netherlands.

  4. Intraductal Papilloma: Atypical Presentation

    OpenAIRE

    P Ramaswamy; Tanya Khaitan; Anuradha, A.; B Praveen Kumar; Sudhakar, S.

    2013-01-01

    Ductal papillomas have unique papillary features arising from the salivary gland duct system. They comprise three rare benign adenomas, namely, inverted ductal papilloma, sialadenoma papilliferum, and intraductal papilloma. Intraductal papilloma is an extremely rare benign salivary gland tumor that occurs most commonly in the minor salivary glands. Here, we are presenting a case report of intraductal papilloma in an 18-year-old patient.

  5. Creating Meaningful Multimedia Presentations

    NARCIS (Netherlands)

    Hardman, L.; Ossenbruggen, J.R. van

    2006-01-01

    Finding relevant information is one step in the chain of understanding information. Presenting material to a user in a suitable way is a further step. Our research focuses on using semantic annotations of multimedia elements to increase the ”presentability” of retrieved info

  6. Managing Presentation Anxiety

    Science.gov (United States)

    Hartman, Jackie L.; LeMay, Elaine

    2004-01-01

    All business communication professors struggle with anxiety-ridden students when discussing public speaking. To alleviate students' fears of speaking in public a process was designed to allow business communication students to acknowledge, address, and annul their presentation fears. A six-year comparative study using qualitative methods and…

  7. The Persistence of Presentism

    Science.gov (United States)

    Hargreaves, Andy; Shirley, Dennis

    2009-01-01

    Background/Context: This study draws on the voluminous research on teachers' workplace orientations and especially on Dan Lortie's documentation of conservatism, individualism, and presentism among teachers. Purpose/Objective/Research Question/Focus of Study: This study investigated a school reform network of over 300 secondary schools entitled…

  8. Presentation of 2004 earnings

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-03-01

    This presentation offers financial information on the AREVA Group earnings for the year 2004. With manufacturing facilities in over 40 countries and a sales network in over 100, Areva offers customers technological solutions for nuclear power generation and electricity transmission and distribution. The Group also provides interconnect systems to the telecommunications, computer and automotive markets. (A.L.B.)

  9. Inclusion bodies, bacterial cells and compositions containing them and uses thereof

    OpenAIRE

    Veciana Miró, Jaume; Ratera Bastardas, Inmaculada; Díez Gil, César; Villaverde Corrales, Antonio Pedro; Vázquez Gómez, Esther; García Fruitós, Elena

    2008-01-01

    [EN] The present invention relates to an isolated inclusion body comprising a polypeptide, characterised in that such inclusion body is in particulate formo The present invention also refers to a bacterial cell comprising said inclusion body. The present invention additionally refers to a composition comprising said inclusion body and a eukaryotic cell. The present invention moreover refers to a composition comprising said inclusion body and animal or plant tissue. The present invent...

  10. Temple or Prison: Religious Beliefs and Attitudes Toward the Body.

    Science.gov (United States)

    Jacobson, Heather L; Hall, M Elizabeth Lewis; Anderson, Tamara L; Willingham, Michele M

    2016-12-01

    Most research on religion and the body has focused on the relationship between broad dimensions of religion, such as religious commitment or religious orientation, and body image or eating behaviors. The present study extends existing research by examining two specific religiously influenced beliefs about the body within a Protestant Christian sample, radical dualism and sanctification, and by focusing on a wider range of attitudes toward the body. The view of radical dualism sees the body as corrupt and separate from oneself, while the view of sanctification sees the body as holy, worthy of respect, and integral to one's being. This study examined how both radically dualistic and sanctified views of the body relate to attitudes people hold about their bodies including body appreciation and two components of body objectification: self-surveillance and body shame. To date, none of these attitudes have been examined in relation to specific, nuanced religious beliefs about the body. Participants were 243 adults from a variety of Protestant denominations. Using an online survey system and self-report measures, participants indicated the degree to which they hold radically dualistic and sanctified views about their bodies as well as their attitudes toward their bodies. Radical dualism was found to be negatively related to body appreciation and positively related to body shame. Sanctification was found to predict body appreciation. Body shame mediated the relationship between religious beliefs about the body and self-surveillance. This study contributes to a greater understanding of how religiously based beliefs about the body are related to attitudes about the body.

  11. Managing Regulatory Body Competence

    International Nuclear Information System (INIS)

    In 2001, the IAEA published TECDOC 1254, which examined the way in which the recognized functions of a regulatory body for nuclear facilities results in competence needs. Using the systematic approach to training (SAT), TECDOC 1254 provided a framework for regulatory bodies for managing training and developing and their maintaining their competence. It has been successfully used by many regulators. The IAEA has also introduced a methodology and an assessment tool - Guidelines for Systematic Assessment of Regulatory Competence Needs (SARCoN) - which provides practical guidance on analysing the training and development needs of a regulatory body and, through a gap analysis, guidance on establishing competence needs and how to meet them. In 2009, the IAEA established a steering committee (supported by a bureau) with the mission to advise the IAEA on how it could best assist Member States to develop suitable competence management systems for their regulatory bodies. The committee recommended the development of a safety report on managing staff competence as an integral part of a regulatory body's management system. This Safety Report was developed in response to this request. It supersedes TECDOC 1254, broadens its application to regulatory bodies for all facilities and activities, and builds upon the experience gained through the application of TECDOC 1254 and SARCoN and the feedback received from Member States. This Safety Report applies to the management of adequate competence as needs change, and as such is equally applicable to the needs of States 'embarking' on a nuclear power programme. It also deals with the special case of building up the competence of regulatory bodies as part of the overall process of establishing an 'embarking' State's regulatory system

  12. Reconstruction of convex bodies from surface tensors

    DEFF Research Database (Denmark)

    Kousholt, Astrid; Kiderlen, Markus

    The set of all surface tensors of a convex body K (Minkowski tensors derived from the surface area measure of K) determine K up to translation, and hereby, the surface tensors of K contain all information on the shape of K. Here, shape means the equivalence class of all convex bodies that are...... translates of each other. An algorithm for reconstructing an unknown convex body in R 2 from its surface tensors up to a certain rank is presented. Using the reconstruction algorithm, the shape of an unknown convex body can be approximated when only a finite number s of surface tensors are available. The...... output of the reconstruction algorithm is a polytope P, where the surface tensors of P and K are identical up to rank s. We establish a stability result based on a generalization of Wirtinger’s inequality that shows that for large s, two convex bodies are close in shape when they have identical surface...

  13. Reconstruction of convex bodies from moments

    DEFF Research Database (Denmark)

    Hörrmann, Julia; Kousholt, Astrid

    We investigate how much information about a convex body can be retrieved from a finite number of its geometric moments. We give a sufficient condition for a convex body to be uniquely determined by a finite number of its geometric moments, and we show that among all convex bodies, those which are...... uniquely determined by a finite number of moments form a dense set. Further, we derive a stability result for convex bodies based on geometric moments. It turns out that the stability result is improved considerably by using another set of moments, namely Legendre moments. We present a reconstruction algo......- rithm that approximates a convex body using a finite number of its Legendre moments. The consistency of the algorithm is established using the stabil- ity result for Legendre moments. When only noisy measurements of Legendre moments are available, the consistency of the algorithm is established under...

  14. Water and electrolytes. [in human bodies

    Science.gov (United States)

    Greenleaf, J. E.; Harrison, M. H.

    1986-01-01

    It has been found that the performance of the strongest and fittest people will deteriorate rapidly with dehydration. The present paper is concerned with the anatomy of the fluid spaces in the body, taking into account also the fluid shifts and losses during exercise and their effects on performance. Total body water is arbitrarily divided into that contained within cells (cellular) and that located outside the cells (extracellular). The anatomy of body fluid compartments is considered along with the effects of exercise on body water, fluid shifts with exercise, the consequences of sweating, dehydration and exercise, heat acclimatization and endurance training, the adverse effects of dehydration, thirst and drinking during exercise, stimuli for drinking, and water, electrolyte, and carbohydrate replacement during exercise. It is found that the deterioration of physical exercise performance due to dehydration begins when body weight decreases by about 1 percent.

  15. Colliding bodies optimization extensions and applications

    CERN Document Server

    Kaveh, A

    2015-01-01

    This book presents and applies a novel efficient meta-heuristic optimization algorithm called Colliding Bodies Optimization (CBO) for various optimization problems. The first part of the book introduces the concepts and methods involved, while the second is devoted to the applications. Though optimal design of structures is the main topic, two chapters on optimal analysis and applications in constructional management are also included.  This algorithm is based on one-dimensional collisions between bodies, with each agent solution being considered as an object or body with mass. After a collision of two moving bodies with specified masses and velocities, these bodies again separate, with new velocities. This collision causes the agents to move toward better positions in the search space.  The main algorithm (CBO) is internally parameter independent, setting it apart from previously developed meta-heuristics. This algorithm is enhanced (ECBO) for more efficient applications in the optimal design of structures...

  16. Conversation VS Presentation

    Institute of Scientific and Technical Information of China (English)

    侯克为

    2015-01-01

    <正>It is always said that a good teacher should be a good lecturer.He or she should at least master all the different methods of presenting a good presentation to students.We expect our teachers to give a wonderful lecture in class and that’s everything a successful teacher should do.However,is this truly right?Does it really make sense that a teacher should be a lecturer and treat our students as audiences in class?No,I don’t think so.Especially after all these years of teaching primary and middle school students,I think a successful teacher should be a good talker.They should always know how

  17. El escenario del presente

    Directory of Open Access Journals (Sweden)

    Cruz, Manuel

    2008-12-01

    Full Text Available The disappearance of the idea of progress in post-Enlightenment thought constitutes one of the central tenets of the network of topics that make up contemporary social imagery. However, that tenet, which in a sense has been present from the origins of the Enlightment tradition, produces discursive effects of significant relevance, a particular kind of perverse effects related to thought, not always legitimized enough to certify that disappearance.

    La desaparición de la idea de progreso en el pensamiento postilustrado constituye uno de los convencimientos centrales del entramado de tópicos que forman el imaginario social contemporáneo. Pero dicho convencimiento, en cierto modo presente desde los orígenes de la propia tradición ilustrada, da lugar a efectos discursivos de considerable importancia, a una particular modalidad de efectos perversos en materia de pensamiento, no siempre suficientemente aquilatados al certificar dicha desaparición.

  18. Analyzing in the present

    DEFF Research Database (Denmark)

    Revsbæk, Line; Tanggaard, Lene

    2015-01-01

    the interdependency between researcher and researched. On this basis, we advocate an explicit “open-state-of mind” listening as a key aspect of analyzing qualitative material, often described only as a matter of reading transcribed empirical materials, reading theory, and writing. The article contributes......The article presents a notion of “analyzing in the present” as a source of inspiration in analyzing qualitative research materials. The term emerged from extensive listening to interview recordings during everyday commuting to university campus. Paying attention to the way different parts...... of various interviews conveyed diverse significance to the listening researcher at different times became a method of continuously opening up the empirical material in a reflexive, breakdown-oriented process of analysis. We argue that situating analysis in the present of analyzing emphasizes and acknowledges...

  19. Presentation = Speech + Slides

    Directory of Open Access Journals (Sweden)

    Derik Badman

    2008-12-01

    Full Text Available Back in October, Aaron Schmidt posted “HOWTO give a good presentation” to his blog walking paper. His second bullet point of “thoughts” on good presentations is: Please don’t fill your slides with words. Find some relevant and pretty pictures to support what you’re saying. You can use the pictures to remind yourself what you’re going [...

  20. INTERVIEWS : PRESENTING YOU

    OpenAIRE

    ブリトン, ジョセフ; Britton, Joseph

    2005-01-01

    The conclusions drawn in this paper are based upon more than 30 years of personal research along with the findings of communication firms and media consultants whose business is to influence our opinions. To quantify the success rate of implementing particular methods of interviewee presentations is a most difficult challenge often wrought with the bias of the researcher. This author has instead drawn conclusions about successful interviews based upon the fundamental questions asked by leadin...

  1. Choriocarcinoma presenting with thyrotoxicosis

    OpenAIRE

    Sotello, David; Rivas, Ana Marcella; Test, Victor J.; Lado-Abeal, Joaquin

    2016-01-01

    We describe a 26-year-old man with metastatic choriocarcinoma who presented with hyperthyroidism associated with elevated β-human chorionic gonadotropin (B-HCG) and respiratory failure secondary to diffuse lung metastasis. After the first cycle of chemotherapy, the concentration of B-HCG dramatically decreased and the patient became euthyroid, allowing us to discontinue antithyroid medications. The patient's hyperthyroidism was caused by stimulation of the thyroid gland by high B-HCG levels, ...

  2. Heterotrophic Pregnancy- Rare Presentation

    OpenAIRE

    AB Chattopadhyay; Somshekhar Sharma; Kushagra Garg

    2013-01-01

    Heterotopic pregnancy, a potentially dangerous and life-threatening clinical associated with intrauterine (IU) and extra uterine pregnancies at the same time. Incidence of such cases are rare but very often missed as the diagnosis being overlooked during examination of the pregnant women with risk factors for an ectopic pregnancy such as free fluid with or without an adnexal mass or acute abdominal pain and shock presentation. Hence a high degree of clinical evaluation is warranted examining ...

  3. Tuberous Sclerosis: Multiple Presentations

    Directory of Open Access Journals (Sweden)

    M. Sanei Taheri

    2008-01-01

    Full Text Available Introduction: Tuberous sclerosis is an autosomal do-minant genetic disorder that involves multiple or-gans. The predominant lesions are the hamartomas. Classically tuberous sclerosis has been characterized by a classic clinical triad of facial angiofibromas in 90%,retardation in 50-80%,seizure 80-90% and all three in 30%."nThe disease occurs in 1:100,000 persons in all races with nearly equal distribution between the sexes. "nCase Presentation: We had six patients who admitted with different presentations of tuberous sclerosis with a past history of convulsion from childhood, skin le-sions and mental retardation, also with new onset headache and changed pattern of convulsion. In physical examination facial angiofibromas and sub-ungual fibromas apparently detected. Brain CT scan study with contrast showed multiple calcified nod-ules associated with tubers and ventriculomegaly, also an enhancing enlarged nodule at foramen of mo-nro, which was suggestive of subependymal giant cell astrocytoma (SGCA. In abdominal and pelvic CT scan and ultrasonography, massive bilateral angio-myolipomatosis diagnosed. Also Focal hypodense le-sions in liver which were hyperechoic in ultrasono-graphy were diagnosed. With MRI study tubers, white matter lesions and subependymal nodules asso-ciated with SGCA were detected better. After surgery SGCA was proved."nDiscussion: Our patients had different presentations and various findings of this spectrum discussed in this lecture.

  4. Retinoblastoma presenting as metastasis

    International Nuclear Information System (INIS)

    Objective: The purpose of this study was to evaluate the frequency of metastatic retinoblastoma on initial presentation. Design: Prospective study. Place and duration of study: Supra Regional Centre for Retinoblastoma, Department of Ophthalmology, Khyber Teaching Hospital Peshawar Pakistan from July 1, 1999 to January 31, 2003. Methods: Data was collected from 80 registered Retinoblastoma patients admitted and examined under anaesthesia for tumours assessment. Diagnosis was supported with the help of CT scan and confirmed by histopathology of the enucleated specimen for evidence of optic nerve invasion by the tumour. Results: Twenty (25%) patients were presenting as Metastasis on initial presentation. Mean age was 3.5 years, range was 7 months to 12 years. Out of these 20 patients with metastasis, 10 were male and 10 were female. Eighteen (90%) of them were from lower socio-economic group. Conclusion: Failure in early diagnosis of retinoblastoma, advance age and unilateral disease are associated with extraocular spread; this tragic scenario can be prevented best be early detection and prompt treatment plan implementation. (author)

  5. Effects of photoperiod on body mass, thermogenesis and body composition in Eothenomys miletus during cold exposure

    Directory of Open Access Journals (Sweden)

    Wan-long Zhu

    2012-05-01

    Full Text Available Many small mammals respond to seasonal changes in photoperiod by altering body mass and adiposity. These animals may provide valuable models for understanding the regulation of energy balance. In present study, we examined the effect on body mass, rest metabolic rate, food intake and body composition in cold-acclimated (5 °C in Eothenomys miletus by transferring them from a short (SD, 8h :16h L: D to long day photoperiod (LD, 16h: 8h L:D. During the first 4 weeks of exposure to SD, E. miletus decreased body mass. After the next 4 weeks of exposure to LD, which the average difference between body masses of LD and SD voles was 4.76 g. This 14.74% increase in body mass reflected significant increases in absolute amounts of body components, including wet carcass mass, dry carcass mass and body fat mass. After correcting body composition and organ morphology data for the differences in body mass, only livers, kidney, and small intestine were enlarged due to photoperiod treatment during cold exposure. E. miletus increased RMR and energy intake exposure to LD, but maintained a stable level to SD after 28 days. Serum leptin levels were positively correlated with body mass, body fat mass, RMR as well as energy intake. All of the results indicated that E. miletus may provide an attractive novel animal model for investigation of the regulation of body mass and energy balance at organism levels. Leptin is potentially involved in the photoperiod induced body mass regulation and thermogenesis in E. miletus during cold exposure.

  6. Rheological investigation of body cream and body lotion in actual application conditions

    Science.gov (United States)

    Kwak, Min-Sun; Ahn, Hye-Jin; Song, Ki-Won

    2015-08-01

    The objective of the present study is to systematically evaluate and compare the rheological behaviors of body cream and body lotion in actual usage situations. Using a strain-controlled rheometer, the steady shear flow properties of commercially available body cream and body lotion were measured over a wide range of shear rates, and the linear viscoelastic properties of these two materials in small amplitude oscillatory shear flow fields were measured over a broad range of angular frequencies. The temperature dependency of the linear viscoelastic behaviors was additionally investigated over a temperature range most relevant to usual human life. The main findings obtained from this study are summarized as follows: (1) Body cream and body lotion exhibit a finite magnitude of yield stress. This feature is directly related to the primary (initial) skin feel that consumers usually experience during actual usage. (2) Body cream and body lotion exhibit a pronounced shear-thinning behavior. This feature is closely connected with the spreadability when cosmetics are applied onto the human skin. (3) The linear viscoelastic behaviors of body cream and body lotion are dominated by an elastic nature. These solid-like properties become a criterion to assess the selfstorage stability of cosmetic products. (4) A modified form of the Cox-Merz rule provides a good ability to predict the relationship between steady shear flow and dynamic viscoelastic properties for body cream and body lotion. (5) The storage modulus and loss modulus of body cream show a qualitatively similar tendency to gradually decrease with an increase in temperature. In the case of body lotion, with an increase in temperature, the storage modulus is progressively decreased while the loss modulus is slightly increased and then decreased. This information gives us a criterion to judge how the characteristics of cosmetic products are changed by the usual human environments.

  7. The effects of body exposure on self-body image and esthetic appreciation in anorexia nervosa.

    Science.gov (United States)

    Cazzato, Valentina; Mian, Emanuel; Mele, Sonia; Tognana, Giulia; Todisco, Patrizia; Urgesi, Cosimo

    2016-03-01

    Repeated exposures to thin-idealized body shapes may alter women's perceptions of what normal (e.g., accepted) and ideal (e.g., desired) bodies in a cultural environment look like. The aim of the present study was to investigate whether exposure to thin and round body shapes may change the subsequent esthetic appreciation of others' bodies and the perceptual and cognitive-affective dimensions of self-body image in patients suffering from anorexia nervosa (AN). Thirteen AN patients and 13 matched healthy controls were exposed to pictures of either thin or round unfamiliar body models and, before and after exposure, they were required to either express liking judgments about round and slim figures of unfamiliar bodies (esthetic task) or to adjust distorted pictures of their own body to their perceptual (How do you see yourself?), affective (How do you feel yourself?), metacognitive (How do others see you?) and ideal (How would you like to look like?) body image (self-body adjustment task). Brief exposures to round models increased liking judgments of round figures in both groups. However, only in AN patients, exposure to round models induced an increase in thin figures liking, which positively correlated with their preoccupation with dieting. Furthermore, exposure to round bodies in AN patients, but not in controls, increased the distortion for the perceptual body image and decreased the size of the ideal one. No differences between the two groups were obtained after adaptation to thin models. Our results suggest that AN patients' perception of their own and others' body is more easily malleable by exposure to round figures as compared to controls. Crucially, this mechanism may strongly contribute to the development and maintenance of self-body image disturbances. PMID:26586269

  8. Body Building on Diamonds

    Institute of Scientific and Technical Information of China (English)

    Andrei P. Sommer; Dan Zhu; Tim Scharnweber; Hans-Joerg Fecht

    2009-01-01

    Whereas conservative therapies aim to stall the advance of disease, regenerative medicine strives to reverse it. The capacity of most tissues to regenerate derives from stem cells, but there are a number of barriers which have to be circumvented before it will be possible to use stem-cell-based therapies. Such therapies, however, are expected to improve human health enormously,and knowledge gained from studying stem cells in culture and in model organisms is now laying the groundwork for a new era of regenerative medicine. One of the most prominent methods to study stem cell differentiation is to let them to form embryoid bodies. Under favourable conditions any stem cell line will form embryoid bodies. However, the mechanism of the formation of embryoid bodies is not very well understood, and to produce them in the laboratory is in no way trivial - an important technical barrier in stem cell research. Recently, the embryoid body cultivation step has been successfully circumvented for the derivation of osteogenic cultures of embryonic stem cells. Here we report on a simple and reusable system to cultivate embryoid bodies in extremely short times. The method is inspired by the principles that lead to the establishment of the biomimetic triangle.

  9. Body image distortions in healthy adults.

    Science.gov (United States)

    Fuentes, Christina T; Longo, Matthew R; Haggard, Patrick

    2013-10-01

    Distortions of body image have often been investigated in clinical disorders. Much of this literature implicitly assumes healthy adults maintain an accurate body image. We recently developed a novel, implicit, and quantitative measure of body image - the Body Image Task (BIT). Here, we report a large-scale analysis of performance on this task by healthy adults. In both an in-person and an online version of the BIT, participants were presented with an image of a head as an anchoring stimulus on a computer screen, and told to imagine that the head was part of a mirror image of themselves in a standing position. They were then instructed to judge where, relative to the head, each of several parts of their body would be located. The relative positions of each landmark can be used to construct an implicit perceptual map of bodily structure. We could thus measure the internally-stored body image, although we cannot exclude contributions from other representations. Our results show several distortions of body image. First, we found a large and systematic over-estimation of width relative to height. These distortions were similar for both males and females, and did not closely track the idiosyncrasies of individual participant's own bodies. Comparisons of individual body parts showed that participants overestimated the width of their shoulders and the length of their upper arms, relative to their height, while underestimating the lengths of their lower arms and legs. Principal components analysis showed a clear spatial structure to the distortions, suggesting spatial organisation and segmentation of the body image into upper and lower limb components that are bilaterally integrated. These results provide new insight into the body image of healthy adults, and have implications for the study and rehabilitation of clinical populations. PMID:23933684

  10. In Defense of the Body: The Effect of Mortality Salience on Female Body Objectification

    Science.gov (United States)

    Grabe, Shelly; Routledge, Clay; Cook, Alison; Andersen, Christie; Arndt, Jamie

    2005-01-01

    Previous research has illustrated the negative psychological consequences of female body objectification. The present study explores how female body objectification may serve as a defense against unconscious existential fears. Drawing from terror management theory, an experiment was designed to test the potential functionality of female body…

  11. Symptoms of Lewy Body Dementia

    Science.gov (United States)

    ... Lewy body dementia now! Donate Symptoms Lewy body dementia symptoms and diagnostic criteria Every person with LBD ... an umbrella term for two related clinical diagnoses, dementia with Lewy bodies and Parkinson's disease dementia. The ...

  12. Body roll in swimming: a review.

    Science.gov (United States)

    Psycharakis, Stelios G; Sanders, Ross H

    2010-02-01

    In this article, we present a critical review of the swimming literature on body roll, for the purposes of summarizing and highlighting existing knowledge, identifying the gaps and limitations, and stimulating further research. The main research findings can be summarized as follows: swimmers roll their shoulders significantly more than their hips; swimmers increase hip roll but maintain shoulder roll when fatigued; faster swimmers roll their shoulders less than slower swimmers during a 200-m swim; roll asymmetries, temporal differences in shoulder roll and hip roll, and shoulder roll side dominance exist in front crawl swimming, but there is no evidence to suggest that they affect swimming performance; and buoyancy contributes strongly to generating body roll in front crawl swimming. Based on and stimulated by current knowledge, future research should focus on the following areas: calculation of body roll for female swimmers and for backstroke swimming; differences in body roll between breathing and non-breathing cycles; causes of body roll asymmetries and their relation to motor laterality; body roll analysis across a wide range of velocities and swimming distances; exploration of the association between body roll and the magnitude and direction of propulsive/resistive forces developed during the stroke cycle; and the influence of kicking actions on the generation of body roll.

  13. Illusory changes in body size modulate body satisfaction in a way that is related to non-clinical eating disorder psychopathology.

    Directory of Open Access Journals (Sweden)

    Catherine Preston

    Full Text Available Historically, body size overestimation has been linked to abnormal levels of body dissatisfaction found in eating disorders. However, recently this relationship has been called into question. Indeed, despite a link between how we perceive and how we feel about our body seeming intuitive, until now lack of an experimental method to manipulate body size has meant that a causal link, even in healthy participants, has remained elusive. Recent developments in body perception research demonstrate that the perceptual experience of the body can be readily manipulated using multisensory illusions. The current study exploits such illusions to modulate perceived body size in an attempt to influence body satisfaction. Participants were presented with stereoscopic video images of slimmer and wider mannequin bodies viewed through head-mounted displays from first person perspective. Illusory ownership was induced by synchronously stroking the seen mannequin body with the unseen real body. Pre and post-illusion affective and perceptual measures captured changes in perceived body size and body satisfaction. Illusory ownership of a slimmer body resulted in participants perceiving their actual body as slimmer and giving higher ratings of body satisfaction demonstrating a direct link between perceptual and affective body representations. Change in body satisfaction following illusory ownership of a wider body, however, was related to degree of (non-clinical eating disorder psychopathology, which can be linked to fluctuating body representations found in clinical samples. The results suggest that body perception is linked to body satisfaction and may be of importance for eating disorder symptomology.

  14. Illusory changes in body size modulate body satisfaction in a way that is related to non-clinical eating disorder psychopathology.

    Science.gov (United States)

    Preston, Catherine; Ehrsson, H Henrik

    2014-01-01

    Historically, body size overestimation has been linked to abnormal levels of body dissatisfaction found in eating disorders. However, recently this relationship has been called into question. Indeed, despite a link between how we perceive and how we feel about our body seeming intuitive, until now lack of an experimental method to manipulate body size has meant that a causal link, even in healthy participants, has remained elusive. Recent developments in body perception research demonstrate that the perceptual experience of the body can be readily manipulated using multisensory illusions. The current study exploits such illusions to modulate perceived body size in an attempt to influence body satisfaction. Participants were presented with stereoscopic video images of slimmer and wider mannequin bodies viewed through head-mounted displays from first person perspective. Illusory ownership was induced by synchronously stroking the seen mannequin body with the unseen real body. Pre and post-illusion affective and perceptual measures captured changes in perceived body size and body satisfaction. Illusory ownership of a slimmer body resulted in participants perceiving their actual body as slimmer and giving higher ratings of body satisfaction demonstrating a direct link between perceptual and affective body representations. Change in body satisfaction following illusory ownership of a wider body, however, was related to degree of (non-clinical) eating disorder psychopathology, which can be linked to fluctuating body representations found in clinical samples. The results suggest that body perception is linked to body satisfaction and may be of importance for eating disorder symptomology. PMID:24465698

  15. 'Bad boys'' Bodies

    DEFF Research Database (Denmark)

    Skårderud, Finn; Nygren, Pär; Edlund, Birgitta

    2005-01-01

    Children residing in care (hereafter referred to as childcare residents) are a risk¬group for emotional disturbances and behaviour problems. Based on existing knowledge of risk factors one would also expect this population to be a high-risk group for eating disorders and related body-image...... resident group; few differences between girls in the two samples; and a high frequency of having used anabolic?androgenic steroids among boys in care. Body-image problems among boys have hitherto been given little attention. The results call for increased efforts in describing and detecting patho...... disorders. The objective of this study was to describe pathological eating behaviour, dysfunctional body focusing and psychological symptoms in a sample of childcare residents compared with a non-clinical sample. Sixty-one childcare residents (aged 14?21 years, mean 16.2) and a non-clinical comparison group...

  16. Xeroderma pigmentosum. Case presentation.

    Directory of Open Access Journals (Sweden)

    Damaris Díaz Leonard

    2008-08-01

    Full Text Available Twelve years old patient (YGS, female, white, of rural origin; with history of facial and truncal bullae since the age of eight months when exposed to the sun light. It was first diagnosed as solar dermatitis. At the age of 6 it was assessed as xeroderma pigmentosum. This diagnosis was confirmed at the age of 10 by the histopathology department and reassessed by the National Reference Centre. For the infrequency of this disease, a bibliographic revision was carried out to make a report for this case presentation.

  17. Hibernoma - an unusual presentation

    Directory of Open Access Journals (Sweden)

    Amitabh Jena

    2013-04-01

    Full Text Available Hibernomas are rare benign tumours of brown adipose tissue. They are usually encountered in young males usually in their third decade of life. A 50-year-old lady presented with a swelling over the right forearm region that was soft, nontender and was gradually increasing in size over the last one year. The patient underwent surgical excision of the mass which was confirmed to be hibernoma (mixed variant. This case is being reported for documenting the occurrence of hibernoma in a rare location (forearm and in an older women aged 50 years.

  18. Toxocariasis Presenting as Encephalomyelitis

    Directory of Open Access Journals (Sweden)

    Gregory Helsen

    2011-01-01

    Full Text Available We describe a farmer who presented with a clinical picture of a transverse thoracic myelitis. MRI showed inflammatory lesions in brain and thoracic spinal cord. Toxocariasis was suspected because of eosinophilia in blood and cerebrospinal fluid, and this diagnosis was confirmed immunologically. He was successfully treated with antihelminthics in combination with corticosteroids. Neurotoxocariasis is rare and diagnosis can be difficult because of the different and atypical clinical manifestations. It should be considered in every case of central neurological syndrome associated with eosinophilia.

  19. Present on Site

    DEFF Research Database (Denmark)

    Ingemann, Bruno

    Why are exhibitions and museums so important? What can they be used for? Who determines relevance in a transformative process? Transforming exhibitions is not just something you do, it is something that gets better the more you do it. This book looks at the intersection of the visitor or user, wh...... • Invisibles – The exhibition design processes • Openings – Category, objects and communication Present on site is relevant not only for students and researchers in the field of museum communication, media and design studies, but also for exhibition and museum practitioners....

  20. Exit Presentation -- Maintaining Balance

    Science.gov (United States)

    Heap, Erin

    2010-01-01

    This slide presentation reviews the projects which the author engaged in during an internship at Johnson Space Center. Project 1 was involved with Stochastic Resonance (SR). Stochastic resonance is a phenomenon in which the response of a non-linear system to a weak input signal is optimized by the presence of a particular non-zero level of noise. The goal of this project was to develop a countermeasure for sensorimotor disturbances that are experienced after long duration space flight. The second project was a pilot study that was to examine how adaptation to a novel functional task was affected by postural disturbance.

  1. Choriocarcinoma presenting with thyrotoxicosis.

    Science.gov (United States)

    Sotello, David; Rivas, Ana Marcella; Test, Victor J; Lado-Abeal, Joaquin

    2016-01-01

    We describe a 26-year-old man with metastatic choriocarcinoma who presented with hyperthyroidism associated with elevated β-human chorionic gonadotropin (B-HCG) and respiratory failure secondary to diffuse lung metastasis. After the first cycle of chemotherapy, the concentration of B-HCG dramatically decreased and the patient became euthyroid, allowing us to discontinue antithyroid medications. The patient's hyperthyroidism was caused by stimulation of the thyroid gland by high B-HCG levels, as shown by the marked improvement of the patient's thyroid function panel after chemotherapy. PMID:26722165

  2. Resurrecting the body: Has portmodernism had any effect on biology?

    Science.gov (United States)

    Gilbert, S F

    1995-01-01

    While postmodernism has had very little influence in biology (for reasons discussed in the paper), it can provide a framework for discussing the context in which biology is done. Here, four biological views of the body/self are contrasted: the neural, immunological, genetic, and phenotypic bodies. Each physical view of the body extrapolates into a different model of the body politic, and each posits a different relationship between bodies of knowledge. The neural view of the body models a body politic wherein society is defined by its culture and laws. The genetic view privileges views of polities based on ethnicity and race. The immune body extrapolates into polities that can defend themselves against other such polities. The phenotypic view of the body politic stands in opposition to these three major perspectives and integrates them without giving any predominance. The view of science as a "neural" body of knowledge contends that science is aperspectival and objective. The perspective of the "immune" body is that science exists to defend the interests of its creataors. The genetic view of science is that science is the basis of all culture. The extrapolation of the phenotypic body to science insists upon the utilitarian rationale for scientific interprises. In all instances, the genetic view of the body/body politic/body of science is presently in ascendance.

  3. Bad (Re)Presentations

    CERN Multimedia

    Computer Security Team

    2013-01-01

    This time, we would like to address copyright violations (again) - but with a twist. While previous articles focussed on “Music, videos and the risk for CERN” or on software licences, the focus is now on using photos, music and images “found” on the Web for presentations, publications and web pages…   Just recently, a video produced for CERN and published on YouTube and Facebook used background music from a contemporary popular artist. However, the people responsible failed to obtain the appropriate permission to actually use that music. They thought that having bought it on iTunes was sufficient. But it was not: “buying” means you have the right to listen, but not the right for further distribution or re-publication. As a result, the videos were pulled from YouTube and Facebook. Similarly, how many of us integrate graphics and images “found” on the Web into our presentations?  How many of us...

  4. Three-body resonance in meteoroid streams

    Science.gov (United States)

    Sekhar, A.; Asher, D. J.; Vaubaillon, J.

    2016-08-01

    Mean-motion resonances play an important role in the evolution of various meteoroid streams. Previous works have studied the effects of two-body resonances in different comets and streams. These already established two-body resonances were mainly induced either by Jovian or Saturnian effects but not both at the same time. Some of these resonances have led to spectacular meteor outbursts and storms in the past. In this work, we find a new resonance mechanism involving three bodies - i.e. meteoroid particle, Jupiter and Saturn, in the Perseid meteoroid stream. Long-term three-body resonances are not very common in real small bodies in our Solar system although they can mathematically exist at many resonant sweet spots in an abstract sense in any dynamical system. This particular resonance combination in the Perseid stream is such that it is close to the ratio of 1:4:10 if the orbital periods of Perseid particle, Saturn and Jupiter are considered, respectively. These resonant Perseid meteoroids stay resonant for typically about 2 kyr. Highly compact dust trails due to this unique resonance phenomenon are present in our simulations. Some past and future years are presented where three-body resonant meteoroids of different sizes (or subject to different radiation pressures) are computed to come near the Earth. This is the first theoretical example of an active and stable three-body resonance mechanism in the realm of meteoroid streams.

  5. Inequalities for Dual Quermassintegrals of Mixed Intersection Bodies

    Indian Academy of Sciences (India)

    Zhao Chang-jian; Leng Gang-song

    2005-02-01

    In this paper, we first introduce a new concept of dual quermassintegral sum function of two star bodies and establish Minkowski’s type inequality for dual quermassintegral sum of mixed intersection bodies, which is a general form of the Minkowski inequality for mixed intersection bodies. Then, we give the Aleksandrov–Fenchel inequality and the Brunn–Minkowski inequality for mixed intersection bodies and some related results. Our results present, for intersection bodies, all dual inequalities for Lutwak’s mixed prosection bodies inequalities.

  6. Listening to the body?

    DEFF Research Database (Denmark)

    Ravn, Susanne; Christensen, Mette Krogh

    2013-01-01

    Based on a single case study of a Danish elite golfer, this article focuses on describing the different ways in which the golfer experiences the physicality of her body during training. The aim of the article is to explore how phenomenological insights concerning self-consciousness can be used...... suggest that the golfer’s experience of the physicality of her body can be considered in relation to three possible dimensions of self-consciousness: a pre-reflective subject-related dimension, a reflective object-directed dimension and a pre-reflective performative dimension. The pre...

  7. Post Newtonian Rigid Body

    OpenAIRE

    Xu, Chongming; Tao, Jin-he; Wu, Xuejun

    2003-01-01

    In this paper, it is the first time to construct a complete post-Newtonian (PN) model of a rigid body by means of a new constraint on the mass current density and mass density. In our PN rigid body model most of relations, such as spin vector proportional to the angular velocity, the definition on the moment of inertia tensor, the key relation between the mass quadrupole moment and the moment of inertia tensor, rigid rotating formulae of mass quadrupole moment and the moment of inertia tensor...

  8. Biometrics Bodies, Technologies, Biopolitics

    CERN Document Server

    Pugliese, Joseph

    2012-01-01

    Biometric technologies, such as finger- or facial-scan, are being deployed across a variety of social contexts in order to facilitate and guarantee identity verification and authentication. In the post-9/11 world, biometric technologies have experienced an extraordinary period of growth as concerns about security and screening have increased. This book analyses biometric systems in terms of the application of biopolitical power - corporate, military and governmental - on the human body. It deploys cultural theory in examining the manner in which biometric technologies constitute the body as a

  9. The Body That Speaks: Recombining Bodies and Speech Sources in Unscripted Face-to-Face Communication.

    Science.gov (United States)

    Gillespie, Alex; Corti, Kevin

    2016-01-01

    This article examines advances in research methods that enable experimental substitution of the speaking body in unscripted face-to-face communication. A taxonomy of six hybrid social agents is presented by combining three types of bodies (mechanical, virtual, and human) with either an artificial or human speech source. Our contribution is to introduce and explore the significance of two particular hybrids: (1) the cyranoid method that enables humans to converse face-to-face through the medium of another person's body, and (2) the echoborg method that enables artificial intelligence to converse face-to-face through the medium of a human body. These two methods are distinct in being able to parse the unique influence of the human body when combined with various speech sources. We also introduce a new framework for conceptualizing the body's role in communication, distinguishing three levels: self's perspective on the body, other's perspective on the body, and self's perspective of other's perspective on the body. Within each level the cyranoid and echoborg methodologies make important research questions tractable. By conceptualizing and synthesizing these methods, we outline a novel paradigm of research on the role of the body in unscripted face-to-face communication.

  10. The Body That Speaks: Recombining Bodies and Speech Sources in Unscripted Face-to-Face Communication

    Science.gov (United States)

    Gillespie, Alex; Corti, Kevin

    2016-01-01

    This article examines advances in research methods that enable experimental substitution of the speaking body in unscripted face-to-face communication. A taxonomy of six hybrid social agents is presented by combining three types of bodies (mechanical, virtual, and human) with either an artificial or human speech source. Our contribution is to introduce and explore the significance of two particular hybrids: (1) the cyranoid method that enables humans to converse face-to-face through the medium of another person's body, and (2) the echoborg method that enables artificial intelligence to converse face-to-face through the medium of a human body. These two methods are distinct in being able to parse the unique influence of the human body when combined with various speech sources. We also introduce a new framework for conceptualizing the body's role in communication, distinguishing three levels: self's perspective on the body, other's perspective on the body, and self's perspective of other's perspective on the body. Within each level the cyranoid and echoborg methodologies make important research questions tractable. By conceptualizing and synthesizing these methods, we outline a novel paradigm of research on the role of the body in unscripted face-to-face communication. PMID:27660616

  11. The Body That Speaks: Recombining Bodies and Speech Sources in Unscripted Face-to-Face Communication.

    Science.gov (United States)

    Gillespie, Alex; Corti, Kevin

    2016-01-01

    This article examines advances in research methods that enable experimental substitution of the speaking body in unscripted face-to-face communication. A taxonomy of six hybrid social agents is presented by combining three types of bodies (mechanical, virtual, and human) with either an artificial or human speech source. Our contribution is to introduce and explore the significance of two particular hybrids: (1) the cyranoid method that enables humans to converse face-to-face through the medium of another person's body, and (2) the echoborg method that enables artificial intelligence to converse face-to-face through the medium of a human body. These two methods are distinct in being able to parse the unique influence of the human body when combined with various speech sources. We also introduce a new framework for conceptualizing the body's role in communication, distinguishing three levels: self's perspective on the body, other's perspective on the body, and self's perspective of other's perspective on the body. Within each level the cyranoid and echoborg methodologies make important research questions tractable. By conceptualizing and synthesizing these methods, we outline a novel paradigm of research on the role of the body in unscripted face-to-face communication. PMID:27660616

  12. Height, body size and longevity.

    Directory of Open Access Journals (Sweden)

    Samaras TT

    1999-08-01

    Full Text Available Life expectancy, mortality and longevity data related to height and body size for various US and world population samples are reviewed. Research on energy restriction, smaller body size and longevity is also examined. Information sources include various medical and scientific journals, books and personal communications with researchers. Additional information is presented based on research involving eight populations of the world noted for their health, vigor and longevity. This information includes the findings of one of the authors who led research teams to study these populations. While conflicting findings exist on the cardiovascular death rates for shorter people, many examples of short populations with very little heart disease are described. Most cancer studies indicate that shorter people have significantly lower mortality risk. Considerable data suggest that shorter people generally have greater longevity than taller people, and extensive animal research supports human longevity findings. Tall populations with low mortality rates are also described. Shorter stature and smaller body weight appear to promote better health and longevity in the absence of malnutrition and infectious diseases. Several theoretical reasons for this greater longevity potential are covered. Also discussed, is the role of socioeconomic status, diet, relative weight, environment and other factors in increasing or decreasing the longevity of individuals, regardless of their heights and weights.

  13. Rape embryogenesis. V. Accumulation of lipid bodies

    OpenAIRE

    Teresa Tykarska

    2014-01-01

    In embryo of winter rape var. Górczański lipid bodies have been observed in the light microscope starting from two-celled proembryo. Their number and size increase in the course of embryogenesis, especially since greening of endosperm and embryo. Lipid bodies, either single or in clusters, are present in all embryo cells, the clusters occur in various parts of the cytoplasm. During embryo maturation lipid bodies move and locate in a number of layers by the cell wall. At the same time their ap...

  14. Media Images: Do They Influence College Students' Body Image?

    Science.gov (United States)

    Hill, Gina Jarman

    2009-01-01

    Body image perception and body mass index (BMI) among college students exposed and not exposed to photographs of models were compared. Classes were assigned to receive a presentation with or without photographs of models incorporated. Students (n = 184) completed a survey about body/weight satisfaction, height, weight, and the Contour Drawing…

  15. A modular approach to numerical human body modeling

    NARCIS (Netherlands)

    Forbes, P.A.; Griotto, G.; Rooij, L. van

    2007-01-01

    The choice of a human body model for a simulated automotive impact scenario must take into account both accurate model response and computational efficiency as key factors. This study presents a "modular numerical human body modeling" approach which allows the creation of a customized human body mod

  16. Body Image of Anorexic, Obese, and Normal Females.

    Science.gov (United States)

    Bell, Crystal; And Others

    1986-01-01

    Investigated disturbances in body image perception with anorexic, obese and control groups. Significant difference was found among the groups in perception of present-self body image, body image at plus 10 pounds, and minus 10 pounds. A directional trend was noted in anorexic overestimation and obese underestimation on the total concept of body…

  17. Presenting practice financial information.

    Science.gov (United States)

    Webster, Lee Ann H

    2007-01-01

    Medical practice leadership teams, often consisting primarily of physicians with limited financial backgrounds, must make important business decisions and continuously monitor practice operations. In order to competently perform this duty, they need financial reports that are relevant and easy to understand. This article explores financial reporting and decision-making in a physician practice. It discusses reports and tools, such as ratios, graphs, and comparisons, that practices typically include in their reports. Because profitability and cash flow are often the most important financial considerations for physician practices, reports should generally focus on the impact of various activities and potential decisions upon these concerns. This article also provides communication tips for both those presenting practice financial information and those making the decisions. By communicating effectively, these leaders can best use financial information to improve decision-making and maximize financial performance. PMID:17974087

  18. Film Presentation: Die Urknallmaschine

    CERN Multimedia

    Carolyn Lee

    2010-01-01

    Die Urknallmaschine, an Austrian film by Gerd Baldauf, narrated by Norbert Frischauf (Alpha Österreich - ORF, 2009).  In CERN’s gigantic complex particles are accelerated to almost the speed of light, brought to collision and made to divide into even smaller particles. Public opinion of CERN’s research is also divided. Sceptics fear that black holes may be created. Might the goal to study the origin of the world lead to its destruction? The Austrian researcher Norbert Frischauf worked at CERN for many years. With his guidance it is possible to explore the world’s largest research centre, get a glimpse of the fascinating work the scientists do there and take a crash course in particle physics. Die Urknallmaschine will be presented on Friday, 25 June from 13:00 to 14:00 in the Main Auditorium. Language: German

  19. Giving effective presentations.

    Science.gov (United States)

    Englehart, Nadine

    2004-03-01

    Apprehension about oral communication, or public speaking is rated as the number one fear among most individuals. Developing skill in, and comfort with, public speaking is important whether we are presenting oral reports and proposals, responding to questions, or training co-workers. Effective speakers are able to communicate information in a way that stimulates interest, helps the audience to understand and remember, and influences attitudes and behaviours. Many of us think that effective speakers are born rather than made. In truth most successful speakers work hard and invest a great deal of time and effort in to improving their speaking capabilities. Effective public speaking is a learned skill and activity that requires lots of practice. Like other learned skills, having a strategy with clear action steps can help you achieve your goal. PMID:15116467

  20. RESRAD model presentation

    Energy Technology Data Exchange (ETDEWEB)

    Yu, C.; Faillace, E.; Chen, S.Y. [Argonne National Lab., IL (United States); Wallo, A. III; Williams, W.A.; Peterson, H.; Domotor, S. [Dept. of Energy, Washington, DC (United States)

    1998-05-01

    RESRAD was one of the multimedia models selected by the US Nuclear Regulatory Commission (NRC) to include in its workshop on radiation dose modeling and demonstration of compliance with the radiological criteria for license termination. This paper is a summary of the presentation made at the workshop and focuses on the 10 questions the NRC distributed to all participants prior to the workshop. The code selection criteria, which were solicited by the NRC, for demonstrating compliance with the license termination rule are also included. Among the RESRAD family of codes, RESRAD and RESRAD-BUILD are designed for evaluating radiological contamination in soils and in buildings. Many documents have been published to support the use of these codes. This paper focuses on these two codes. The pathways considered, the databases and parameters used, quality control and quality assurance, benchmarking, verification and validation of these codes, and capabilities as well as limitations of these codes are discussed in detail.

  1. Presenting numerical risk estimates

    International Nuclear Information System (INIS)

    The Environment Agency for England and Wales has, together with the other Environment Agencies, published guidance on the requirements for authorisation for the disposal of low-level and intermediate-level radioactive waste. The guidance specifies an individual risk target for the post-closure period, and requires developers to consider collective radiological impacts. Information on how risks and impacts should be calculated or assessed has not been published. The objectives of this report are to provide background information on the calculation of risk, to review how regulatory regimes for other activities and in other countries use risk criteria, including both individual and societal risk criteria. Conclusions and recommendations are presented on how the Environment Agency might develop additional guidance to ensure that safety cases meet the Agency's requirements

  2. TRAINING LOADINGS OF HIGHLY SKILLED BODY BUILDERS

    OpenAIRE

    Kopański, Ryszard; Sławska, Anna

    2007-01-01

    The study concerns women's body-building, taking training process into consideration. Training plans of 14 female body-builders were presented in the study. The firs part comprises detailed training description, including: weekly training plan; training means (the sets of exercises taking a given muscles group into consideration); training loads in series and repetition. The second part of the study based on material analysis. The aim of the research was to determine the frequency of performi...

  3. Whole-body counters in Canada

    International Nuclear Information System (INIS)

    A compilation of whole-body counting existing across Canada was prepared by AECB (Atomic Energy Control Board) staff. This work was initiated so that AECB staff and other concerned parties would have this information readily available, especially during urgent situations. This report is to be used for reference purposes only, as it makes no attempt to judge the present state of the art of whole-body counting

  4. Very Young Children's Body Image: Bodies and Minds under Construction

    Science.gov (United States)

    Birbeck, David; Drummond, Murray

    2006-01-01

    In recent years research has recognised that notions of body image, body image ideals and body dissatisfaction develop much earlier than was once thought. Forty-seven children (25 male; 22 female) aged between 5 and 6 years were interviewed on three occasions over 12 months regarding their perceptions of body image. The interviews revealed…

  5. Tuberculous Tenosynovitis Presenting as Ganglion of Wrist

    Directory of Open Access Journals (Sweden)

    Shahaji Chavan

    2012-01-01

    Full Text Available Tuberculosis (TB is still endemic in many developed countries. Involvement of the hand and wrist at presentation is extremely rare, and the diagnosis is often missed. A 57 years old male presented with swelling over the left wrist since 3 years Three swellings over dorsal aspect of the left wrist Soft in consistency Non tender Non compressible Mobile at right angles to the plane of the wrist joint. ESR: 45 mm in 1 hr and rest blood investigations were normal. Ultrsonography showed giant cell tumor of Extensor Digitorum sheath. X-ray: soft tissue swelling and MRI was suggestive of extensor tendon sheath extraskeletal synovial Koch’s, or giant cell tumor of tendon sheath. Excision of swelling was planned and intraoperatively, rice bodies were seen inside it. Histopathological examination showed caseous necrosis with granuloma formation. Patient was put on DOT1 therapy. Tuberculous tenosynovitis was first described by Acrel in 1777. Rice bodies occurring in joints affected by tuberculosis were first described in 1895 by Reise. Rice bodies will be diagnosed on plain radiographs when mineralization occurs. More than 50% of cases recur within 1 year of treatment. The currently recommended 6-month course is often adequate with extensive curettage lavage and synovectomy should be performed. Surgery is essential, but the extent of surgical debridement is still debatable. The surgeon has to be aware of the significance of loose bodies when performing routine excision of innocuous looking wrist ganglia.

  6. Foreign Body Aspiration in Pregnancy

    Directory of Open Access Journals (Sweden)

    Andrew L. Atkinson

    2012-01-01

    Full Text Available A 24-year-old morbidly obese African American gravida 1, with a history of severe asthma complicated by multiple inpatient admissions, presents at 30 weeks gestation with a foreign body in her left main stem bronchus. After a failed bronchoscopy postpartum, the patient slipped into respiratory failure and was subsequently intubated, spending two weeks in the intensive care unit. After two more attempts of trying to retrieve the foreign object from her lung via bronchoscopy, she eventually contracted a postobstructive pneumonia and underwent a left lower lung lobectomy for curative treatment.

  7. Surface structure and properties of plant seed oil bodies.

    Science.gov (United States)

    Tzen, J T; Huang, A H

    1992-04-01

    Storage triacylglycerols (TAG) in plant seeds are present in small discrete intracellular organelles called oil bodies. An oil body has a matrix of TAG, which is surrounded by phospholipids (PL) and alkaline proteins, termed oleosins. Oil bodies isolated from mature maize (Zea mays) embryos maintained their discreteness, but coalesced after treatment with trypsin but not with phospholipase A2 or C. Phospholipase A2 or C exerted its activity on oil bodies only after the exposed portion of oleosins had been removed by trypsin. Attempts were made to reconstitute oil bodies from their constituents. TAG, either extracted from oil bodies or of a 1:2 molar mixture of triolein and trilinolein, in a dilute buffer were sonicated to produce droplets of sizes similar to those of oil bodies; these droplets were unstable and coalesced rapidly. Addition of oil body PL or dioleoyl phosphatidylcholine, with or without charged stearylamine/stearic acid, or oleosins, to the medium before sonication provided limited stabilization effects to the TAG droplets. High stability was achieved only when the TAG were sonicated with both oil body PL (or dioleoyl phosphatidylcholine) and oleosins of proportions similar to or higher than those in the native oil bodies. These stabilized droplets were similar to the isolated oil bodies in chemical properties, and can be considered as reconstituted oil bodies. Reconstituted oil bodies were also produced from TAG of a 1:2 molar mixture of triolein and trilinolein, dioleoyl phosphatidylcholine, and oleosins from rice (Oryza sativa), wheat (Triticum aestivum), rapeseed (Brassica napus), soybean (Glycine max), or jojoba (Simmondsia chinensis). It is concluded that both oleosins and PL are required to stabilize the oil bodies and that oleosins prevent oil bodies from coalescing by providing steric hindrance. A structural model of an oil body is presented. The current findings on seed oil bodies could be extended to the intracellular storage lipid

  8. Water Past and Present

    Science.gov (United States)

    2008-01-01

    This image of sulfate and water ice deposits in the Olympia Undae region of Mars was taken by the Compact Reconnaissance Imaging Spectrometer for Mars (CRISM) at 2213 UTC on October 2, 2006 (6:13 p.m. EDT) near 81.6 degrees north latitude, 188.9 degrees east longitude. CRISM's image was taken in 544 colors covering 0.36-3.92 micrometers, and shows features as small as 20 meters (66 feet) across. Olympia Undae is a large dune field that stretches some 1,100 kilometers (684 miles) across the northern polar region of Mars, just south of the ice cap. The region holds a vast expanse of complex, shifting dunes and is best described as a sand sea or erg similar to the Sahara. The two images above provide interesting clues into Mars' history by revealing the planet's wet past and frozen present. The left image is an infrared, false-color image that reveals dark-colored dunes overlying a lighter substrate. Spectral data from CRISM and its sister instrument OMEGA suggest similar compositions of these dunes and the dark basal, or lowermost, unit of the north polar layered deposits. HIRISE images revealed cross-bedding (crossed layers that are oriented at a different angle to the main layer) in this dark unit. On Earth, cross-bedded sediments can form in both windy and watery environments. The dark polar basal unit on Mars is interpreted as a sand sheet underlying and pre-dating the ice, and now being eroded to dunes by the Martian winds. The mineralogy of the Olympia Undae region holds a record of past water. CRISM spectral data (right image) shows that the darker dunes are rich in polyhydrated sulfate (sulfates with more than one water molecule incorporated into each molecule of the mineral). The mineral gypsum is a polyhydrated sulfate, and the most likely constituent in these dunes. The gypsum probably formed by evaporation of ancient, saline water or by aqueous alteration of the silicate portion of the dune material. Areas shaded in red are cover by dust. Blue areas in

  9. Motion of isolated bodies

    Energy Technology Data Exchange (ETDEWEB)

    Choquet-Bruhat, Yvonne [Academie des Sciences, 23 Quai de Conti, 75270 Paris Cedex 06 (France); Friedrich, Helmut [Max-Planck-Institut fuer Gravitationsphysik, Am Muehlenberg 1, 14476 Golm (Germany)

    2006-10-21

    It is shown that sufficiently smooth initial data for the Einstein-dust or the Einstein-Maxwell-dust equations with non-negative density of compact support develop into solutions representing isolated bodies in the sense that the matter field has spatially compact support and is embedded in an exterior vacuum solution.

  10. Motion of Isolated bodies

    CERN Document Server

    Choquet-Bruhat, Y; Choquet-Bruhat, Yvonne; Friedrich, Helmut

    2006-01-01

    It is shown that sufficiently smooth initial data for the Einstein-dust or the Einstein-Maxwell-dust equations with non-negative density of compact support develop into solutions representing isolated bodies in the sense that the matter field has spatially compact support and is embedded in an exterior vacuum solution.

  11. Understanding Body Language.

    Science.gov (United States)

    Sielski, Lester M.

    1979-01-01

    The article details the significance of nonverbal communication or body language for the counselor in interview situations. It gives background material of the research done in the area of nonverbal communication, and quotes extensively from the leaders in the field. (Author)

  12. Magnetic catalyst bodies

    NARCIS (Netherlands)

    Teunissen, Wendy; Bol, A.A.; Geus, John W.

    2001-01-01

    After a discussion about the importance of the size of the catalyst bodies with reactions in the liquid-phase with a suspended catalyst, the possibilities of magnetic separation are dealt with. Deficiencies of the usual ferromagnetic particles are the reactivity and the clustering of the particles.

  13. Brain, body and culture

    DEFF Research Database (Denmark)

    Geertz, Armin W.

    2010-01-01

    This essay sketches out a biocultural theory of religion which is based on an expanded view of cognition that is anchored in brain and body (embrained and embodied), deeply dependent on culture (enculturated) and extended and distributed beyond the borders of individual brains. Such an approach u...... to scholars of religion and be submitted to further hypotheses and tests by cognitive scientists....

  14. Exploring the complexities of body image experiences in middle age and older adult women within an exercise context: The simultaneous existence of negative and positive body images.

    Science.gov (United States)

    Bailey, K Alysse; Cline, Lindsay E; Gammage, Kimberley L

    2016-06-01

    Despite many body changes that accompany the aging process, the extant research is limited on middle age and older adults' body image experiences. The purpose of the present study was to explore how body image is represented for middle age and older adult women. Using thematic analysis, 10 women over the age of 55 were interviewed within an exercise context. The following themes were found: body dissatisfaction, body satisfaction despite ageist stereotypes, neutral body image within cohort, and positive body image characteristics. Negative and positive body images were experienced simultaneously, with neutral experiences expressed as low levels of dissatisfaction. This supports the contention that negative and positive body images exist on separate continuums and neutral body image is likely on the same continuum as negative body image. Programs that foster a social support network to reduce negative body image and improve positive body image in older female populations are needed. PMID:26989980

  15. Exploring the complexities of body image experiences in middle age and older adult women within an exercise context: The simultaneous existence of negative and positive body images.

    Science.gov (United States)

    Bailey, K Alysse; Cline, Lindsay E; Gammage, Kimberley L

    2016-06-01

    Despite many body changes that accompany the aging process, the extant research is limited on middle age and older adults' body image experiences. The purpose of the present study was to explore how body image is represented for middle age and older adult women. Using thematic analysis, 10 women over the age of 55 were interviewed within an exercise context. The following themes were found: body dissatisfaction, body satisfaction despite ageist stereotypes, neutral body image within cohort, and positive body image characteristics. Negative and positive body images were experienced simultaneously, with neutral experiences expressed as low levels of dissatisfaction. This supports the contention that negative and positive body images exist on separate continuums and neutral body image is likely on the same continuum as negative body image. Programs that foster a social support network to reduce negative body image and improve positive body image in older female populations are needed.

  16. Three-body charmless B decays workshop

    International Nuclear Information System (INIS)

    The purpose of this workshop was multifarious: -) to present and discuss the current experimental perspectives based on the full expected statistics from B-factories by 2008, -) to share and further develop analysis methods, -) to present and discuss the theoretical work on the subject, -) to discuss the future of B-factories, and -) to establish a work plan until 2009. The contributions have focused on 3 body charmless B decays and mostly 3 body hadronic charmless B decays, they have also dealt with semileptonic decays, radiative decays, charm and charmonium decays, and scattering processes. This document gathers the slides of the presentations

  17. Three-body charmless B decays workshop

    Energy Technology Data Exchange (ETDEWEB)

    Ben-Haim, E.; Chauveau, J.; Hartfiel, B.; Ocariz, J. [Laboratoire de Physique Nucleaire et de Hautes Energies (LPNHE), 75 - Paris (France); Charles, J. [LPT, 13 - Marseille (France)

    2006-07-01

    The purpose of this workshop was multifarious: -) to present and discuss the current experimental perspectives based on the full expected statistics from B-factories by 2008, -) to share and further develop analysis methods, -) to present and discuss the theoretical work on the subject, -) to discuss the future of B-factories, and -) to establish a work plan until 2009. The contributions have focused on 3 body charmless B decays and mostly 3 body hadronic charmless B decays, they have also dealt with semileptonic decays, radiative decays, charm and charmonium decays, and scattering processes. This document gathers the slides of the presentations.

  18. Presentation of Pydio

    CERN Document Server

    CERN. Geneva

    2014-01-01

    **Pydio is an open-source platform for file sharing and synchronisation.** It is wildly used by enterprises and organizations worldwide, including major universities. Pydio comes with a rich web-based interface, native clients for both iOS and Android mobile devices, and lately a new sync client for desktop platforms. Pydio v6 is of great useability and introduces many new features that makes it the ultimate sharing machine. Its architecture makes it a perfect fit for either easily deploying an on-premise dropbox solution, or building more complicated solutions where the box feature is integrated as OEM. Storage-agnostic, Pydio is a simple layer that can be deployed on top of any storage backend, thus providing scalability and high-availability out-of-the-box. Charles du Jeu is the lead developer of the solution and will briefly present its feature and how it can fit for research and engineering purpose. See https://pyd.io/ for more information.

  19. The future of the body : technoscience, hacking and metamorphosis

    OpenAIRE

    Nascimento Duarte, Bárbara

    2015-01-01

    In the present technoscientific era, body value is directly related to its rational production in scientific laboratories. Our empirical investigatoin seeks to discover the relationships between laboratory experiments and what we identify as body hacktivism, body hacking, which stand for a playful and exploratory extreme body modification perspective, performed by scientifically-inclined amateurs whose purpose consists of amplifying a person’s sensory limits. Our principal argument is that bo...

  20. Surface structure and properties of plant seed oil bodies

    OpenAIRE

    1992-01-01

    Storage triacylglycerols (TAG) in plant seeds are present in small discrete intracellular organelles called oil bodies. An oil body has a matrix of TAG, which is surrounded by phospholipids (PL) and alkaline proteins, termed oleosins. Oil bodies isolated from mature maize (Zea mays) embryos maintained their discreteness, but coalesced after treatment with trypsin but not with phospholipase A2 or C. Phospholipase A2 or C exerted its activity on oil bodies only after the exposed portion of oleo...

  1. Body ownership and embodiment: vestibular and multisensory mechanisms

    OpenAIRE

    Lopez, C.; Halje, P.; O. Blanke

    2008-01-01

    Body ownership and embodiment are two fundamental mechanisms of self-consciousness. The present article reviews neurological data about paroxysmal illusions during which body ownership and embodiment are affected differentially: autoscopic phenomena (out-of-body experience, heautoscopy, autoscopic hallucination, feeling-of-a-presence) and the room tilt illusion. We suggest that autoscopic phenomena and room tilt illusion are related to different types of failures to integrate body-related inf...

  2. An unusual oesophageal foreign body in neonate – case report

    International Nuclear Information System (INIS)

    Foreign bodies in the esophagus in children are usually swallowed accidentally during play. An oesophageal foreign body in neonate is rare and thus the diagnostic work-up may be difficult. We present a case of an 8-day-old baby with symptoms of oesophageal obstruction. An unusual foreign body was found. Foreign bodies in neonate’s esophagus are rare; non-accidental action should be suspected. Atypical clinical and radiological symptoms may cause diagnostic difficulties

  3. Usual and Unusual Case of Foreign Body in the Bronchus

    Directory of Open Access Journals (Sweden)

    Dhanasekar T

    2011-04-01

    Full Text Available Tracheobronchial foreign body (TFB aspiration can be a life-threatening emergency associated with significant morbidity and mortality. Aspiration of foreign bodies into the tracheobronchial tree is common in pediatric age group but rarer in adults. Adults account for only about 20% of the reported cases. The clinical presentation in adults may vary from being asymptomatic to severe respiratory distress. In this case report, we describe two cases of bronchial foreign body one with an unusual presentation of a common foreign body and the other an unusual foreign body.

  4. Body composition analysis in female ballet dancers

    Directory of Open Access Journals (Sweden)

    Mihajlović Bojan

    2003-01-01

    Full Text Available Introduction The aim of this study was to evaluate and compare the nutritional status and body composition in female ballet dancers and a group of non-athletic female controls. Materials and methods The study group consisted of 30 female ballet dancers, aged 17.4±2.01, whereas the control group included 30 non-athletic female examinees, aged 18.00 years on average. Height and weight were measured and body mass index (BMI was calculated in all subjects. Body composition was estimated using the bioelectrical impedance method. Results Body composition analysis of ballet dancers revealed significantly lower values of body fat mass compared to the control group (18.85±4.50% vs. 23.41±4.34. Most examinees in both groups were of normal weight. 50% of ballet dancers and 23.33% of examinees in the control group were underweight, while overweight subjects were registered only in the control group. Most underweight ballet dancers had lower body fat mass, whereas majority of underweight examinees in the control group presented with normal body fat mass. Normal-weight obesity was established in 40.91% candidates in the control and 6.67% in the study group. Conclusion Ballet dancers had significantly lower values of body mass and BMI, compared to the study group. In order to prevent very serious complications caused by changes in size and proportion of some body compartments, it is necessary to carry out assessment of body composition more often in high-risk groups, such as the study group of ballet dancers.

  5. Body composition analysis: Cellular level modeling of body component ratios

    OpenAIRE

    Z. Wang; Heymsfield, S. B.; PI-SUNYER, F.X.; Gallagher, D.; PIERSON, R.N.

    2008-01-01

    During the past two decades, a major outgrowth of efforts by our research group at St. Luke’s-Roosevelt Hospital is the development of body composition models that include cellular level models, models based on body component ratios, total body potassium models, multi-component models, and resting energy expenditure-body composition models. This review summarizes these models with emphasis on component ratios that we believe are fundamental to understanding human body composition during growt...

  6. THE UPSIDE OF PRESENTISM

    Directory of Open Access Journals (Sweden)

    Lynn Fendler

    2009-01-01

    Full Text Available El presentismo es visto generalmente como un mal necesario en historiografía. Este artículo explora lo positivo de esta inevitabilidad. Aplicando un enfoque filosófico al análisis discursivo en la tradición de la nueva historia cultural, se distingue -de una parte-¿ entre un uso estratégico del presentismo, y -de otra- un enfoque racionalista en historia. El artículo concluye considerando algunas implicaciones políticas en historiografía de las explicaciones racionalistas y de las explicaciones estratégicamente presentistas. Los modos de comprensión racionalistas inscriben las expectativas del pasado en las visiones del futuro; asignando al historiador el papel de profeta; y perpetuando nociones de agentes ahistóricos. En contraste, las historias estratégicamente presentistas incorporan una orientación que deliberadamente emplea las lentes y perspectivas del presente en orden a tener en cuenta supuestos y perspectivas actuales. Cuando las asunciones son examinadas en relación a las perspectivas presentistas, dichos presupuestos sueltan su rienda en el pensamiento. Dado que el presentismo es inevitable, no debe ser desestimado por completo, sino que debe ser una cuestión sondeada y examinada críticamente. Con dicho foco, el presentismo estratégico en la historiografía debe posibilitar una reflexión sobre los límites de lo que es posible pensar.

  7. TACE Case Presentations

    Directory of Open Access Journals (Sweden)

    Mahyar Mohammadifard

    2010-05-01

    Full Text Available Gold standard treatment of hepatocellular carci-noma is surgical resection but more than 80% of patients with HCC are unresectable at the time of diagnosis, and due to poor local circumstances or the patient's general condition, the prognosis is poor. "nBecause HCC tumors are fed exclusively by the he-patic artery, successful TACE leads to tumor necrosis. The liver parenchyma is rarely damaged because it is fed by the portal vein. Injection of an emulsion of iodized oil and cytostatic agents into the hepatic artery leads to selective deposition of the emulsion in the tumor. Compared with intravenous administration of cytostatic material, TACE reduces the maximum plasma concentration and increases the average concentration of cytostatic agents in the tumor, especially when the cytostatic material is combined with gelatin powder particles. "nFor example, concentration of an emulsion of cisplatin in iodized oil 4-9 weeks after intraarterial administration is 42 times greater in the tumor than in the parenchyma."nTwo cases of HCC are presented which were treated successfully with TACE 20 months ago."nIn the first patient after one session of TACE, tumor markers fell down into normal range and MDCT showed complete necrosis and cystic changes in the mass without residual or recurrent tumor until this time. "nIn the next case tumor markers showed no significant decrease after the first session of TACE and MDCT showed residual tumor which was fed by an accessory arterial branch from SMA. This branch was treated in another session. Two months later, tumor markers fell down and MDCT showed no tumor activity. "nThese patients have been symptom free after the mentioned interventions.

  8. BOUVERET'S SYNDROME (CASE PRESENTATION

    Directory of Open Access Journals (Sweden)

    Dipak

    2014-01-01

    Full Text Available Bouveret's syndrome is defined as gastric outlet obstruction caused by duodenal impaction of a large gallstone which passes into the duodenal bulb through a cholecystogastric or cholecystoduodenal fistula. We describe a case of Bouv eret's Syndrome in an middle aged patient that was successfully treated with resection of distal part of stomach and 1 st part of duodenum by laparotomy. We will also review the literature on this uncommon condition. Biliary enteric fistula is as such a rar e complication and comparatively rare cause of intestinal obstruction. And even if becomes so; generally it lodges in the terminal ileum and rarely in duodenum. Obstructing proximal part of duodenum or distal part of stomach is a curiosity and i.e. Bouvere t’s syndrome. Generally patient presents with nausea, vomiting, haematemesis, abdominal distention or epigastric pain. G.I. bleeding, obstructive jaundice, pancreatitis or duodenal or gastric perforation are rare complications. The treatment is purely surg ical – either enterolithotomy or gastrotomy with associated cholecystectomy with repair of fistula or enterolithotomy with or without second stage cholecystectomy. It is worth to mention here that so far histological findings of Bouveret’s syndrome are no t described in the literature. Even though findings are not that much specific; but presence of foci of abscesses, dense mixed inflammatory exudates in all the coats of distal part of stomach, 1 st part of duodenum and gall bladder along with formation of l ymphoid follicles with prominent germinal centers in muscle coat are definitely mentionable and we feel these may give clue. On gross examination the thickness of stomach wall and duodenal wall are increased and there is narrowing of lumen. If there is sto ne in gall bladder; it may also show thickened out wall due to presence of chronic cholelithiasis with cholecystitis.

  9. Round table presentation

    International Nuclear Information System (INIS)

    Full text: This Round Table deals with the main problems in the operational implementation of radiation safety standards. I will not reiterate previous comments that were made in the other sessions and round tables but I will make a very wide and open presentation in this regard. Since we are discussing problems, I will present this from a general perspective and not just from a national one. So, in my experience problems result from two main causes: problems at the organization level and those due to unsolved or pending technical aspects. The first group concerns organizational problems. In my view, according to my experience, and not only in Argentina, the basic problems are usually related to ineffectual regulatory performance. Second, non-appropriate technical competence in radiation protection and safety matters at all levels; that means at worker, employer and regulatory levels. However, legal competence is a necessary condition but not a sufficient one. The basic point here is knowledge - knowledge and experience - and we can have a very formal and appropriate background of real competence, real instruments, but if we don't have real technical competence the results will not be very satisfactory. Another topic concerns the inadequate discharge of managerial responsibilities at the operational level and following on from this, a weak safety culture and a lack of an effective quality system. The operational implementation of radiation protection standards is often more formalistic than realistic. So in this type of case, for any given country, a commitment at a very high political level is a necessity. The second set of factors associated with such problems are unsolved or pending technical factors and in my view the issue with the complex system of exemption, clearance and action levels, particularly in the case of commodities, is to establish an adequate set of activity concentration levels for specific radionuclides, either natural or artificial, for

  10. Visual adaptation to thin and fat bodies transfers across identity.

    Directory of Open Access Journals (Sweden)

    Dennis Hummel

    Full Text Available Visual perception is highly variable and can be influenced by the surrounding world. Previous research has revealed that body perception can be biased due to adaptation to thin or fat body shapes. The aim of the present study was to show that adaptation to certain body shapes and the resulting perceptual biases transfer across different identities of adaptation and test stimuli. We designed two similar adaptation experiments in which healthy female participants adapted to pictures of either thin or fat bodies and subsequently compared more or less distorted pictures of their own body to their actual body shape. In the first experiment (n = 16 the same identity was used as adaptation and test stimuli (i.e. pictures of the participant's own body while in the second experiment (n = 16 we used pictures of unfamiliar thin or fat bodies as adaptation stimuli. We found comparable adaptation effects in both experiments: After adaptation to a thin body, participants rated a thinner than actual body picture to be the most realistic and vice versa. We therefore assume that adaptation to certain body shapes transfers across different identities. These results raise the questions of whether some type of natural adaptation occurs in everyday life. Natural and predominant exposure to certain bodily features like body shape--especially the thin ideal in Western societies--could bias perception for these features. In this regard, further research might shed light on aspects of body dissatisfaction and the development of body image disturbances in terms of eating disorders.

  11. Body Art: A Panel Discussion.

    Science.gov (United States)

    Surgenor, Peter; And Others

    1997-01-01

    Three camp directors discuss their policies regarding body art and body piercing. Only one director reported a strict policy prohibiting tattoos or body art based on standards that the camp portrays to families. However, all directors enforced policies prohibiting clothing or body art that mentions alcohol, tobacco, drug use, or inappropriate…

  12. Inclusion bodies in Plesiomonas shigelloides.

    OpenAIRE

    Pastian, M R; Bromel, M C

    1984-01-01

    Inclusion bodies were discovered in seven environmental isolates of Plesiomonas shigelloides and the P. shigelloides control (ATCC 14029). Differential staining indicated that the inclusion bodies may be composed of polyphosphates, and developmental stages of the bodies may occur. The inclusion bodies may be useful for rapid presumptive identification of this organism.

  13. Quasi Lp-Intersection Bodies

    Institute of Scientific and Technical Information of China (English)

    Wu Yang YU; Dong Hua WU; Gang Song LENG

    2007-01-01

    The purpose of this paper is to generalize the notion of intersection bodies to that of quasi Lp-intersection bodies. The Lp-analogs of the Busemann intersection inequality and the Brunn Minkowski inequality for the quasi Lp-intersection bodies are obtained. The Aleksandrov-Fenchel inequality for the mixed quasi Lp-intersection bodies is also established.

  14. Texts of presentation

    Energy Technology Data Exchange (ETDEWEB)

    Magnin, G.; Vidolov, K.; Dufour-Fallot, B.; Dewarrat, Th.; Rose, T.; Favatier, A.; Gazeley, D.; Pujol, T.; Worner, D.; Van de Wel, E.; Revaz, J.M.; Clerfayt, G.; Creedy, A.; Moisan, F.; Geissler, M.; Isbell, P.; Macaluso, M.; Litzka, V.; Gillis, W.; Jarvis, I.; Gorg, M.; Bebie, B.

    2004-07-01

    Implementing a sustainable local energy policy involves a long term reflection on the general interest, energy efficiency, distributed generation and environmental protection. Providing services on a market involves looking for activities that are profitable, if possible in the 'short-term'. The aim of this conference is to analyse the possibility of reconciling these apparently contradictory requirements and how this can be achieved. This conference brings together the best specialists from European municipalities as well as important partners for local authorities (energy agencies, service companies, institutions, etc.) in order to discuss the public-private partnerships concerning the various functions that municipalities may perform in the energy field as consumers and customers, planners and organizers of urban space and rousers as regards inhabitants and economic players of their areas. This document contains the summaries of the following presentations: 1 - Performance contracting: Bulgarian municipalities use private capital for energy efficiency improvement (K. VIDOLOV, Varna (BG)), Contracting experiences in Swiss municipalities: consistent energy policy thanks to the Energy-city label (B. DUFOUR-FALLOT and T. DEWARRAT (CH)), Experience of contracting in the domestic sector (T. ROSE (GB)); 2 - Public procurement: Multicolor electricity (A. FAVATIER (CH)), Tendering for new green electricity capacity (D. GAZELEY (GB)), The Barcelona solar thermal ordinance (T. PUJOL (ES)); 3 - Urban planning and schemes: Influencing energy issues through urban planning (D. WOERNER (DE)), Tendering for the supply of energy infrastructure (E. VAN DE WEL (NL)), Concessions and public utility warranty (J.M. REVAZ (CH)); 4 - Certificate schemes: the market of green certificates in Wallonia region in a liberalized power market (G. CLERFAYT (BE)), The Carbon Neutral{sup R} project: a voluntary certification scheme with opportunity for implementation in other European

  15. How the Body Can Feel Wrong : : Sensory Processing and Neural Body Representation in Transsexuality and Anorexia Nervosa

    OpenAIRE

    Case, Laura Kristen

    2013-01-01

    While most people take identification with their bodies for granted, conditions like phantom limb pain, alien hand syndrome, and Xenomelia demonstrate that feelings of bodily congruence or incongruence are tied to neural construction of body image. Individuals with Xenomelia, for example, show reduced right parietal representation of body parts they find over-present and aversive. Similarly, transsexual individuals often find their untreated sexed body parts incongruent and aversive. Could di...

  16. Body composition in detoxified alcoholics.

    Science.gov (United States)

    York, J L; Pendergast, D E

    1990-04-01

    Body composition was evaluated in healthy detoxified alcoholics (aged 20-39) and lifestyle controls, with the expectation that prolonged, excessive consumption of alcohol may bring about nutritional or toxicologic alterations in the relationship between body fat and lean body mass. Body fat was assessed by measurements of skin-fold thickness and by means of bioelectric impedance methodology. No noteworthy differences were observed between alcoholics and controls with regard to the relationship between lean body mass and body fat or in the relationship between extracellular and intracellular water. It would appear that 15-20 years of heavy alcohol consumption does not necessarily alter body composition in healthy, young alcoholics. PMID:2190482

  17. Women from Rio De Janeiro and their Bodies: An Investigation Regarding the Consumer Value of the Female Body

    Directory of Open Access Journals (Sweden)

    Karla Andrea Dulce Tonini

    2013-09-01

    Full Text Available The aim of this paper is to describe how women from Rio de Janeiro value their bodies and, based on that description, develop a consumer value typology for the female body. Therefore, the authors define the female body as an object of value and seek to understand its consumer value The development of this proposal involves two ontological options: 1 the objectification of the body, based on the dualistic relationship between a subject (the individual and an object (the body and 2 the adoption of a perspective the transforms body into capital and investment (Goldenberg & Ramos, 2007. These two movements allowed the use of consumer research theory. Thus, the typology of Holbrook (1999 was used to define categories of advertisement of the female body and guide the analysis regarding its consumer value. The data corpus is composed of fifteen in-depth interviews (McCracken, 1988, exclusively with women. The interviews were transcribed and analyzed through content analysis, as proposed by Bardin (1977. At the end, the authors present consumer value typology for the female body, based on Holbrook’s original typology. Furthermore, relevant issues related to the female body are also presented: the configuration of 'virtual' bodies by the media as source of meaning for the female body; pleasure and sacrifice experienced by women when they invest in the body; and a particular description about the body as locus of capital and competitive potential for women.

  18. Aspirated tracheobronchial foreign bodies: a Jordanian experience.

    Science.gov (United States)

    Mahafza, Tareq; Khader, Yousef

    2007-02-01

    We conducted a descriptive study of 524 patients who had been suspected of having aspirated a foreign body and who had been evaluated at one of two major hospitals in Jordan from January 1993 through December 2003. A tracheobronchial foreign body was found in 386 of these patients (73.7%). Most of them (66.8%) were younger than 2 years, and the male-to-female ratio was 3 to 2. The mean duration between aspiration and diagnosis was 48 hours. The most common presenting symptoms were cough (90.4% of foreign-body-positive patients), diminished air entry (66.8%), and dyspnea (65.0%). The most frequently aspirated objects were seeds (35.4%), particularly watermelon seeds, nuts (26.8%), and vegetables (25.3%). The most common site of foreign-body impaction was the right bronchus (60.9%). Rigid bronchoscopy was used to remove the foreign body in all cases. The complication rate was 3.4%. Our experience with aspirated tracheobronchial foreign bodies in Jordan was not substantially different from that reported in other countries. The only difference was that the most frequently aspirated foreign body in our study was seeds. PMID:17385621

  19. Somatic maturation and body composition in female healthy adolescents with or without adjustment for body fat

    Directory of Open Access Journals (Sweden)

    Valter Paulo N. Miranda

    2014-03-01

    Full Text Available Objective: To evaluate the relationship between the stages of somatic maturation and body composition in eutrophic female adolescents with or without excessive body fat. Methods: Cross-sectional study of 118 female adolescents, from 14 to 19 years-old, in Viçosa, Minas Gerais, Southeast Brazil. The adolescents were divided in two groups: Group 1 (G1, eutrophic with adequate body fat percentage, and Group 2 (G2, eutrophic with high body fat percentage. The somatic maturation was assessed by the formula for estimating the Peak Height Velocity (PHV. Results: The PHV had higher average score in G1 adolescents compared to G2 (0.26 versus 0.05; p=0.032. There was an association between G1, G2 and the somatic maturation (p=0.049. The female adolescents before and during PHV presented higher values of fat body BMI (p=0.034 and percentage of central fat (p=0.039 compared to the adolescents after PHV. There was a correspondence between before PHV stage and the excess of body fat (α=0.751. Conclusions: There was an association between somatic maturation and body composition in eutrophic female adolescents. Length, BMI and fat percentage were different among the somatic maturation stages. It is relevant to evaluate the somatic maturation and the changes occurring in the body composition during adolescence in order to better evaluate and manage the nutritional status and the body fat excess.

  20. Familial dysbetalipoproteinaemia presenting with cauliflower xanthoma

    Directory of Open Access Journals (Sweden)

    Akbar Aliasgarzadeh

    2013-01-01

    Full Text Available Familial dysbetalipoproteinaemia (FDL is an inherited disorder in which both cholesterol and triglycerides are elevated in the plasma, pre-disposing the people to coronary artery disease and peripheral vascular disease. The disease is mostly manifested by xanthomas, which have variable forms according to lipid amounts in the plasma of the blood. Hereby, we report a 43-year-old man with FDL, presenting with a rare form of xanthomas calling "Cauliflower xanthoma" all over the body.

  1. Facial dermatitis artefacta: A rare presentation

    Directory of Open Access Journals (Sweden)

    Ramtanu Bandyopadhyay, Rudrajit Paul, Seshadri Sekhar Chatterjee, Kaberi Bhattacharya, Dilip Mondal

    2014-04-01

    Full Text Available Dermatitis artefacta (DA is a rare psycho-cutaneous disorder where bizarre skin lesions are seen in accessible parts of the body. It is common in young females with mental stress. We here report a case of DA from West Bengal. A 16 years old female with depression presented with mainly facial lesions. She responded to psychotherapy. The relevant literature regarding DA and other similar disorders has been also discussed at length.

  2. Crystallography: past and present

    Science.gov (United States)

    Hodeau, J.-L.; Guinebretiere, R.

    2007-12-01

    structure (chemical order, anisotropy, charge transfer, magnetic order) versus an external parameter like temperature, pressure, magnetic or electric field. Modern crystallography is also extended to the study of very small crystals, powders, ill-ordered or non-crystallized materials. Thus presently, crystallography is concerned with any solid that “scatters” an incident beam. Nevertheless, as quoted by A. Guinier, “the problems facing crystallographers have only changed, ... new ones have appeared which require reflection and imagination, ... and which in turn may still bring much joy to all those who like crystallography” [4]. Such developments open up crystallography to modern materials like artificial ones and nanostructures with low- and/or multi-scaled-periodicities and/or extremely small “crystal size” and to materials of the “real world”, with mixtures of phases and/or amorphous contribution and/or defects, a common characteristic of ancient materials analysed in patrimonial research. In our contribution we will show by selected examples that these improvements were allowed (i) by the use of powerful sources, apparatus and detectors which allow micro-diffraction, in-situ diffraction, spectroscopy, resonant scattering, inelastic scattering, coherent scattering, (ii) by the development of methods like diffraction anomalous fine structure (DAFS), pair distribution function (PDF), simulated annealing, single object reconstruction, (iii) by combination of scattering and spectroscopy and by combination of scattering and microscopy. Such combination of different approaches is very efficient and, as said by H. Curien at the IUCr Bordeaux Congress in 1990, “in crystallography, there is a constant alternation between the crystal space and its associated reciprocal space, ... the alternation between experiment and model building is another feature of crystallography activity ..., the crystallographer relies both on his computer and on his diffractometer

  3. Stirring by swimming bodies

    International Nuclear Information System (INIS)

    We consider the stirring of an inviscid fluid caused by the locomotion of bodies through it. The swimmers are approximated by non-interacting cylinders or spheres moving steadily along straight lines. We find the displacement of fluid particles caused by the nearby passage of a swimmer as a function of an impact parameter. We use this to compute the effective diffusion coefficient from the random walk of a fluid particle under the influence of a distribution of swimming bodies. We compare with the results of simulations. For typical sizes, densities and swimming velocities of schools of krill, the effective diffusivity in this model is five times the thermal diffusivity. However, we estimate that viscosity increases this value by two orders of magnitude.

  4. Imaging body armor.

    Science.gov (United States)

    Harcke, H Theodore; Schauer, David A; Harris, Robert M; Campman, Steven C; Lonergan, Gael J

    2002-04-01

    This study examined the feasibility of performing radiographic studies on patients wearing standard-issue body armor. The Kevlar helmet, fragmentation vest, demining suit sleeve, and armor plate were studied with plain film and computed tomography in a simulated casualty situation. We found that the military helmet contains metal screws and metal clips in the headband, but diagnostic computed tomographic images can be obtained. Kevlar, the principal component of soft armor, has favorable photon attenuation characteristics. Plate armor of composite material also did not limit radiographic studies. Therefore, when medically advantageous, patients can be examined radiographically while wearing standard military body armor. Civilian emergency rooms should be aware of these observations because law enforcement officers wear similar protective armor. PMID:11977874

  5. First-Person Perspective Virtual Body Posture Influences Stress: A Virtual Reality Body Ownership Study.

    Science.gov (United States)

    Bergström, Ilias; Kilteni, Konstantina; Slater, Mel

    2016-01-01

    In immersive virtual reality (IVR) it is possible to replace a person's real body by a life-sized virtual body that is seen from first person perspective to visually substitute their own. Multisensory feedback from the virtual to the real body (such as the correspondence of touch and also movement) can also be present. Under these conditions participants typically experience a subjective body ownership illusion (BOI) over the virtual body, even though they know that it is not their real one. In most studies and applications the posture of the real and virtual bodies are as similar as possible. Here we were interested in whether the BOI is diminished when there are gross discrepancies between the real and virtual body postures. We also explored whether a comfortable or uncomfortable virtual body posture would induce feelings and physiological responses commensurate with the posture. We carried out an experiment with 31 participants in IVR realized with a wide field-of-view head-mounted display. All participants were comfortably seated. Sixteen of them were embodied in a virtual body designed to be in a comfortable posture, and the remainder in an uncomfortable posture. The results suggest that the uncomfortable body posture led to lesser subjective BOI than the comfortable one, but that participants in the uncomfortable posture experienced greater awareness of their autonomic physiological responses. Moreover their heart rate, heart rate variability, and the number of mistakes in a cognitive task were associated with the strength of their BOI in the uncomfortable posture: greater heart rate, lower heart rate variability and more mistakes were associated with higher levels of the BOI. These findings point in a consistent direction--that the BOI over a body that is in an uncomfortable posture can lead to subjective, physiological and cognitive effects consistent with discomfort that do not occur with the BOI over a body in a comfortable posture. PMID:26828365

  6. First-Person Perspective Virtual Body Posture Influences Stress: A Virtual Reality Body Ownership Study

    Science.gov (United States)

    Bergström, Ilias; Kilteni, Konstantina; Slater, Mel

    2016-01-01

    In immersive virtual reality (IVR) it is possible to replace a person’s real body by a life-sized virtual body that is seen from first person perspective to visually substitute their own. Multisensory feedback from the virtual to the real body (such as the correspondence of touch and also movement) can also be present. Under these conditions participants typically experience a subjective body ownership illusion (BOI) over the virtual body, even though they know that it is not their real one. In most studies and applications the posture of the real and virtual bodies are as similar as possible. Here we were interested in whether the BOI is diminished when there are gross discrepancies between the real and virtual body postures. We also explored whether a comfortable or uncomfortable virtual body posture would induce feelings and physiological responses commensurate with the posture. We carried out an experiment with 31 participants in IVR realized with a wide field-of-view head-mounted display. All participants were comfortably seated. Sixteen of them were embodied in a virtual body designed to be in a comfortable posture, and the remainder in an uncomfortable posture. The results suggest that the uncomfortable body posture led to lesser subjective BOI than the comfortable one, but that participants in the uncomfortable posture experienced greater awareness of their autonomic physiological responses. Moreover their heart rate, heart rate variability, and the number of mistakes in a cognitive task were associated with the strength of their BOI in the uncomfortable posture: greater heart rate, lower heart rate variability and more mistakes were associated with higher levels of the BOI. These findings point in a consistent direction—that the BOI over a body that is in an uncomfortable posture can lead to subjective, physiological and cognitive effects consistent with discomfort that do not occur with the BOI over a body in a comfortable posture. PMID:26828365

  7. Marijuana and Body Weight

    OpenAIRE

    Sansone, Randy A.; Sansone, Lori A.

    2014-01-01

    Acute marijuana use is classically associated with snacking behavior (colloquially referred to as “the munchies”). In support of these acute appetite-enhancing effects, several authorities report that marijuana may increase body mass index in patients suffering from human immunodeficiency virus and cancer. However, for these medical conditions, while appetite may be stimulated, some studies indicate that weight gain is not always clinically meaningful. In addition, in a study of cancer patien...

  8. Body Dysmorphic Disorder

    OpenAIRE

    Perihan Cam Ray; Mehmet Emin Demirkol; Lut Tamam

    2012-01-01

    Body dysmorphic disorder (BDD) is a relatively common disorder that consists of a distressing or impairing preoccupation with imagined or slight defects in appearance. BDD is commonly considered to be an obsessivecompulsive spectrum disorder, based on similarities it has with obsessive-compulsive disorder. It is important to recognize and appropriately treat BDD, as this disorder is associated with marked impairment in psychosocial functioning, notably poor quality of life, and high suicidali...

  9. PML body meets telomere

    OpenAIRE

    Chung, Inn; Osterwald, Sarah; Deeg, Katharina I.; Rippe, Karsten

    2012-01-01

    The unlimited proliferation potential of cancer cells requires the maintenance of their telomeres. This is frequently accomplished by reactivation of telomerase. However, in a significant fraction of tumors an alternative lengthening of telomeres (ALT) mechanism is active. The molecular mechanism of the ALT pathway remains elusive. In particular, the role of characteristic complexes of promyelocytic leukemia nuclear bodies (PML-NBs) with telomeres, the ALT-associated PML-NBs (APBs), is curren...

  10. Stab resistant body armour

    OpenAIRE

    Horsfall, Ian

    2000-01-01

    There is now a widely accepted need for stab resistant body armour for the police in the UK. However, very little research has been done on knife resistant systems and the penetration mechanics of sharp projectiles are poorly understood. This thesis explores the general background to knife attack and defence with a particular emphasis on the penetration mechanics of edged weapons. The energy and velocity that can be achieved in stabbing actions has been determined for a numb...

  11. Few-body physics

    International Nuclear Information System (INIS)

    Few-body hadronic observables play an essential role in a wide number of processes relevant for both particle and nuclear physics. In order for Lattice QCD to offer insight into the interpretation of few-body states, a theoretical infrastructure must be developed to map Euclidean-time correlation functions to the desired Minkowski-time few-body observables. In this talk, I will first review the formal challenges associated with the studies of such systems via Lattice QCD, as first introduced by Maiani and Testa, and then review methodology to circumvent said limitations. The first main example of the latter is the formalism of Luscher to analyze elastic scattering and a second is the method of Lellouch & Luscher to analyze weak decays. I will then proceed to discus recent theoretical generalizations of these frameworks that allow for the determination of scattering amplitudes, resonances, transition and elastic form factors. Finally, I will outline outstanding problems, including those that are now beginning to be addressed.

  12. Few-body physics

    Energy Technology Data Exchange (ETDEWEB)

    Briceno, Raul [Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)

    2015-05-01

    Few-body hadronic observables play an essential role in a wide number of processes relevant for both particle and nuclear physics. In order for Lattice QCD to offer insight into the interpretation of few-body states, a theoretical infrastructure must be developed to map Euclidean-time correlation functions to the desired Minkowski-time few-body observables. In this talk, I will first review the formal challenges associated with the studies of such systems via Lattice QCD, as first introduced by Maiani and Testa, and then review methodology to circumvent said limitations. The first main example of the latter is the formalism of Luscher to analyze elastic scattering and a second is the method of Lellouch & Luscher to analyze weak decays. I will then proceed to discus recent theoretical generalizations of these frameworks that allow for the determination of scattering amplitudes, resonances, transition and elastic form factors. Finally, I will outline outstanding problems, including those that are now beginning to be addressed.

  13. Body Language in Drama

    Directory of Open Access Journals (Sweden)

    Nihat ÇALIŞKAN

    2005-12-01

    Full Text Available Drama is an act continuing life-long of a human and is an art of living. Owing to drama a child can gain the apportunity of practising and learning his life in games that he likes most. Today drama is scrutinized in four subtitles as creative, educational, psychodrama and sociodrama. The concepts about drama can be explained as creaticeness, metaksis, interraction, action, activity and empathy.Drama is the explanation of a sense or thought by motion, mimic, gesture and in words. In other words it is the animation of a situation or a subject using body language, reflecting by living, transforming into life.By using the body language consciously and effectively, it has an important function at dramatizing the events, getting students’ attention in education, concretizing abstract expressions, at stres accent and increasing the understandability of messages.Pantomime technic in drama method has a great importance at using the activities and human’s world consciously and animating the expressions and events. Because a teacher’s acting biology is importatnt an educational period.In this study related to drama expression, the importance of creative, educational, psychodrama, sociodrama, body language and pandomime technic in educational period has been tried to explaired.

  14. Gypsy pentecostal ascetism and body management

    Directory of Open Access Journals (Sweden)

    Mena Cabezas, Ignacio Ramón

    2008-05-01

    Full Text Available Pentecostal religious beliefs and practices consist of a complex set of strategies of transformation and personal renewal. Among other aspects of their experiences in the Church of Philadelphia, the social construction of Gypsy reality turns on the reform of the body. The present paper lies on aspects such as the body as object and subject of biopolitical and religious practices; the relationships between religious experience and body management; new social and community interactions; and autobiographical discourse as the ideological vehicle of personal conversion and transformation. All these processes reveal how social practices remake and shape bodily behaviour and its meaning. Pentecostal charismatic practices channel and express the community and individual demands of Church of Philadelphia converts, and represent central issues in the Pentecostal management of body and spirit. Our aim in this paper is to analyze the bodily practices which provide for believers´ transformation, and which shape community rituals and the congregation's interactions.

  15. Optimising preterm nutrition: present and future

    LENUS (Irish Health Repository)

    Brennan, Ann-Marie

    2016-04-01

    The goal of preterm nutrition in achieving growth and body composition approximating that of the fetus of the same postmenstrual age is difficult to achieve. Current nutrition recommendations depend largely on expert opinion, due to lack of evidence, and are primarily birth weight based, with no consideration given to gestational age and\\/or need for catch-up growth. Assessment of growth is based predominately on anthropometry, which gives insufficient attention to the quality of growth. The present paper provides a review of the current literature on the nutritional management and assessment of growth in preterm infants. It explores several approaches that may be required to optimise nutrient intakes in preterm infants, such as personalising nutritional support, collection of nutrient intake data in real-time, and measurement of body composition. In clinical practice, the response to inappropriate nutrient intakes is delayed as the effects of under- or overnutrition are not immediate, and there is limited nutritional feedback at the cot-side. The accurate and non-invasive measurement of infant body composition, assessed by means of air displacement plethysmography, has been shown to be useful in assessing quality of growth. The development and implementation of personalised, responsive nutritional management of preterm infants, utilising real-time nutrient intake data collection, with ongoing nutritional assessments that include measurement of body composition is required to help meet the individual needs of preterm infants.

  16. Implicit Beliefs about Ideal Body Image Predict Body Image Dissatisfaction

    Directory of Open Access Journals (Sweden)

    Niclas eHeider

    2015-10-01

    Full Text Available We examined whether implicit measures of actual and ideal body image can be used to predict body dissatisfaction in young female adults. Participants completed two Implicit Relational Assessment Procedures (IRAPs to examine their implicit beliefs concerning actual (e.g., I am thin and desired ideal body image (e.g., I want to be thin. Body dissatisfaction was examined via self-report questionnaires and rating scales. As expected, differences in body dissatisfaction exerted a differential influence on the two IRAP scores. Specifically, the implicit belief that one is thin was lower in participants who exhibited a high degree of body dissatisfaction than in participants who exhibited a low degree of body dissatisfaction. In contrast, the implicit desire to be thin (i.e., thin ideal body image was stronger in participants who exhibited a high level of body dissatisfaction than in participants who were less dissatisfied with their body. Adding further weight to the idea that both IRAP measures captured different underlying constructs, we also observed that they correlated differently with body mass index, explicit body dissatisfaction, and explicit measures of actual and ideal body image. More generally, these findings underscore the advantage of using implicit measures that incorporate relational information relative to implicit measures that allow for an assessment of associative relations only.

  17. Many-body interactions and nuclear structure

    CERN Document Server

    Hjorth-Jensen, M; Hagen, G; Kvaal, S

    2010-01-01

    This article presents several challenges to nuclear many-body theory and our understanding of the stability of nuclear matte r. In order to achieve this, we present five different cases, starting with an idealized toy model. These cases expose problems that need to be understood in order to match recent advances in nuclear theory with current experimental programs in low-energy nuclear physics. In particular, we focus on our current understanding, or lack thereof, of many-body forces, and how they evolve as functions of the number of particles . We provide examples of discrepancies between theory and experiment and outline some selected perspectives for future research directions.

  18. Scripted Bodies and Spline Driven Animation

    DEFF Research Database (Denmark)

    Erleben, Kenny; Henriksen, Knud

    2002-01-01

    In this paper we will take a close look at the details and technicalities in applying spline driven animation to scripted bodies in the context of dynamic simulation. The main contributions presented in this paper are methods for computing velocities and accelerations in the time domain of the sp......In this paper we will take a close look at the details and technicalities in applying spline driven animation to scripted bodies in the context of dynamic simulation. The main contributions presented in this paper are methods for computing velocities and accelerations in the time domain...

  19. The multisensory body revealed through its cast shadows

    Directory of Open Access Journals (Sweden)

    Francesco ePavani

    2015-05-01

    Full Text Available One key issue when conceiving the body as a multisensory object is how the cognitive system integrates visible instances of the self and other bodies with one’s own somatosensory processing, to achieve self-recognition and body ownership. Recent research has strongly suggested that shadows cast by our own body have a special status for cognitive processing, directing attention to the body in a fast and highly specific manner. The aim of the present article is to review the most recent scientific contributions addressing how body shadows affect both sensory/perceptual and attentional processes. The review examines three main points: (1 body shadows as a special window to investigate the construction of multisensory body perception; (2 experimental paradigms and related findings; (3 open questions and future trajectories. The reviewed literature suggests that shadows cast by one’s own body promote binding between personal and extrapersonal space and elicit automatic orienting of attention toward the body-part casting the shadow. Future research should address whether the effects exerted by body shadows are similar to those observed when observers are exposed to other visual instances of their body. The results will further clarify the processes underlying the merging of vision and somatosensation when creating body representations.

  20. Communicology and communications engineering of the body and and sport. Setting a new intersubjectivity of social life

    OpenAIRE

    Jesús Galindo Cáceres

    2009-01-01

    The text is set in four parts. First. Subjectivity and body. Draft and social life of the body. Cultural conceptual history of the body and sport. Cultural historical elements are presented on subjective social projects of the body. II. Physical Education and body. The social project institutional union of body and sport. We present some elements of subjective social history of the project for Physical Education. Third. The Communicology, engineering communications specialists, body and sport...

  1. On PHY and MAC Performance in Body Sensor Networks

    Directory of Open Access Journals (Sweden)

    Sana Ullah

    2009-01-01

    Full Text Available This paper presents an empirical investigation on the performance of body implant communication using radio frequency (RF technology. In body implant communication, the electrical properties of the body influence the signal propagation in several ways. We use a Perspex body model (30 cm diameter, 80 cm height and 0.5 cm thickness filled with a liquid that mimics the electrical properties of the basic body tissues. This model is used to observe the effects of body tissue on the RF communication. We observe best performance at 3cm depth inside the liquid. We further present a simulation study of several low-power MAC protocols for an on-body sensor network and discuss the derived results. Also, the traditional preamble-based TMDA protocol is extended towards a beacon-based TDMA protocol in order to avoid preamble collision and to ensure low-power communication.

  2. On PHY and MAC Performance in Body Sensor Networks

    Directory of Open Access Journals (Sweden)

    Higgins Henry

    2009-01-01

    Full Text Available Abstract This paper presents an empirical investigation on the performance of body implant communication using radio frequency (RF technology. In body implant communication, the electrical properties of the body influence the signal propagation in several ways. We use a Perspex body model (30 cm diameter, 80 cm height and 0.5 cm thickness filled with a liquid that mimics the electrical properties of the basic body tissues. This model is used to observe the effects of body tissue on the RF communication. We observe best performance at 3cm depth inside the liquid. We further present a simulation study of several low-power MAC protocols for an on-body sensor network and discuss the derived results. Also, the traditional preamble-based TMDA protocol is extended towards a beacon-based TDMA protocol in order to avoid preamble collision and to ensure low-power communication.

  3. Presentation

    Directory of Open Access Journals (Sweden)

    Tercio Machado Siqueira

    1986-08-01

    Full Text Available This issue of Caminhando contains an article written by Methodist theologian, Dr. John B. Cobb, Jr., of The Claremont School of Theology, California, USA. The publication of this work has many purposes, but the main one is to provide the basic text of the "Meeting of the Process Theology and Liberation Theology" to be held in Sao Paulo, under the coordination of the Faculty of Theology. The attempt to bring together theologians of the "periphery" and the "center" of the world is no longer a pioneer one. In 1977, E. Dussel and J. Pixley organized a meeting that pointed to the need to build more bridges and continue dialogue. Others came, each one revealing truths so far only recognized by the people of the "periphery" of the world.It is very healthy to know that Dr. Cobb recognizes this, and we understand his decision to be involved in this meeting as a sign of "repentance” of process theologians. I met and lived with Dr. Cobb for a little over two years in Claremont. What impresses about him is his commitment to the mission of the Church. When reading his work, we can see in it the result of someone who is serious about the local church. His active participation in his faith community makes me sure that the reader will come into dialogue with someone who is very serious and has an exaggerated love for the church and its mission.Tercio Machado Siqueira EditorThe journal was reedited in 2009.Helmut RendersEditor of the online-edition.

  4. Occult Liver Abscess Following Clinically Unsuspected Ingestion of Foreign Bodies

    OpenAIRE

    Tsui, Ban CH; Mossey, J

    1997-01-01

    Two uncommon cases of foreign body (a wooden clothespin and a toothpick) perforation of the gut with associated pyogenic liver abscesses are presented. These cases illustrate the difficulties of preoperative diagnosis. The lack of history of ingestion of foreign bodies, variable clinical presentation of the conditions and radiolucent natures of the foreign bodies all play a role in impeding the diagnosis preoperatively. This report emphasizes the role of ultrasound and computed tomographic sc...

  5. Vaginal Foreign Bodies and Child Sexual Abuse: An Important Consideration

    OpenAIRE

    Closson, Forrest T.; Lichenstein, Richard

    2013-01-01

    Vaginal foreign bodies are a complaint occasionally encountered in pediatric clinics and emergency departments, and when pediatric patients present with a vaginal foreign body sexual abuse may not be considered. We describe two children with vaginal foreign bodies who were found to have been sexually abused. Each child had a discharge positive for a sexually transmitted infection despite no disclosure or allegation of abuse. We recommend that all pre-pubertal girls who present with a vaginal ...

  6. Thermal management of an unconsolidated shallow urban groundwater body

    OpenAIRE

    J. Epting; Händel, F.; Huggenberger, P.

    2013-01-01

    This study presents the development of tools for the sustainable thermal management of a shallow unconsolidated urban groundwater body in the city of Basel (Switzerland). The concept of the investigations is based on (1) a characterization of the present thermal state of the urban groundwater body, and (2) the evaluation of potential mitigation measures for the future thermal management of specific regions within the groundwater body. The investigations focus on thermal processes downgradient...

  7. Complicated alcohol withdrawal presenting as self mutilation.

    Science.gov (United States)

    Patra, Bichitra Nanda; Sharma, Akhilesh; Mehra, Aseem; Singh, Shubhmohan

    2014-01-01

    Self-mutilation has been defined as deliberate self injury to body tissue without the intent to die. There has been an association between substance abuse and self mutilation. Alcoholic hallucinosis is usually in auditory modality and regarded as harmless. But patients can indulge in self harm behavior when the hallucinosis is commanding type. We are presenting a case in which the patient inflicted multiple stab injury to his own abdomen in response to alcoholic hallucinosis. This has clinical implication to enquire about substance abuse in patients presenting to emergency setting.

  8. Tess:a Phenomenal Body

    Institute of Scientific and Technical Information of China (English)

    朱利华

    2012-01-01

      Few people read Tess from Maurice Merleau-Ponty’s“body theory”. In Phenomenology of Perception, Merleau-Ponty states that it is body as the subject that perceives the world; such body is a phenomenal body in contrast to an objective body. Tess’s“being in the world”through the body connotates a new way of looking at the classic Tess. Tess’s way of perceiv⁃ing and understanding the world also enlightens us about relationship between human and self, human and other, human and soci⁃ety, human and nature.

  9. Implicit body representations and the conscious body image

    OpenAIRE

    Longo, M. R.; Haggard, P.

    2012-01-01

    Recent studies have revealed that somatosensory processing relies on a class of implicit body representations showing large distortions of size and shape. The relation between these representations and the conscious body image remains unclear. Dissociations have been reported in the clinical literature on eating disorders between different body image measures, with larger and more consistent distortions found with depictive measures, in which participants compare their body to a visual depict...

  10. Body mass estimates of hominin fossils and the evolution of human body size.

    Science.gov (United States)

    Grabowski, Mark; Hatala, Kevin G; Jungers, William L; Richmond, Brian G

    2015-08-01

    Body size directly influences an animal's place in the natural world, including its energy requirements, home range size, relative brain size, locomotion, diet, life history, and behavior. Thus, an understanding of the biology of extinct organisms, including species in our own lineage, requires accurate estimates of body size. Since the last major review of hominin body size based on postcranial morphology over 20 years ago, new fossils have been discovered, species attributions have been clarified, and methods improved. Here, we present the most comprehensive and thoroughly vetted set of individual fossil hominin body mass predictions to date, and estimation equations based on a large (n = 220) sample of modern humans of known body masses. We also present species averages based exclusively on fossils with reliable taxonomic attributions, estimates of species averages by sex, and a metric for levels of sexual dimorphism. Finally, we identify individual traits that appear to be the most reliable for mass estimation for each fossil species, for use when only one measurement is available for a fossil. Our results show that many early hominins were generally smaller-bodied than previously thought, an outcome likely due to larger estimates in previous studies resulting from the use of large-bodied modern human reference samples. Current evidence indicates that modern human-like large size first appeared by at least 3-3.5 Ma in some Australopithecus afarensis individuals. Our results challenge an evolutionary model arguing that body size increased from Australopithecus to early Homo. Instead, we show that there is no reliable evidence that the body size of non-erectus early Homo differed from that of australopiths, and confirm that Homo erectus evolved larger average body size than earlier hominins. PMID:26094042

  11. Body searching for freedom

    OpenAIRE

    Silvia Bortolás

    2008-01-01

    The aim of this study is to analyze how the previous council of class of the third bimester/ 2000 is accomplished, as well as to observe students’s resistance to the rules of Escola Estadual de 1º Grau Tancredo Neves – Santa Maria – RS. Although the school follows a pegagogical liberating proposal based on Paulo Freire’s view, the council of class still call their students well behaved and badly behaved during their disciplinary practices. In that scenary the body is viewed and treated throug...

  12. The Mallory body

    DEFF Research Database (Denmark)

    Jensen, K; Gluud, C

    1994-01-01

    Drawing on data from a previously published literature survey on the clinical and experimental epidemiology of the Mallory body, we discuss current theories on its development in a pro et contra manner. Conclusions have been largely left open to the interpretations of the reader because many...... be found with disease severity or duration in alcoholic liver diseases. The roles of vitamin A deficiency and protein-calorie malnutrition are circumstantial. Drugs known to have calcium-antagonist properties and the physiological characteristics of the stress-response protein ubiquitin support the concept...

  13. Truth, body and religion

    Directory of Open Access Journals (Sweden)

    Jarl-Thure Eriksson

    2011-01-01

    Full Text Available This paper is based on the words of welcome to the symposium on Religion and the Body on 16 June 2010. In a religious context ‘truth’ is like a mantra, a certain imperative to believe in sacred things. The concept of truth and falseness arises, when we as humans compare reality, as we experience it through our senses, with the representation we have in our memory, a comparison of new information with stored information. If we look for the truth, we have to search in the human mind. There we will also find religion.

  14. Body Fuzzy Pattern Recognition in Woman Basic Block Design

    Institute of Scientific and Technical Information of China (English)

    谢红; 张渭源

    2003-01-01

    Basic block is the foundation of clothing construction design because it is the media between body and clothes and the fitness of clothes should be based on the accuracy of basic block. That needs us to recognize body not to record it. This paper reports the Algorithm of woman body fuzzy pattern recognition. It is organized in three sections:(i) extracting woman body feature; (ii) establishing membership functions of feature indexes;(iii) presenting an Algorithm for woman body fuzzy pattern recognition by example.

  15. MR imaging of the body

    Energy Technology Data Exchange (ETDEWEB)

    Rummeny, Ernst J. [Rechts der Isar Hospital, TU Muenchen (Germany). Dept. of Radiology; Reimer, Peter [Karlsruhe Municipal Hospital (Germany). Dept. of Radiology; Heindel, Walter [Muenster Univ. Hospital (Germany). Dept. of Clinical Radiology

    2009-07-01

    Since magnetic resonance imaging (MRI) was first introduced into clinical medicine more than 25 years ago, tremendous advances have been made both in the technology and in the clinical applications of the method, particularly during the last 10 years. MRI is now a core imaging modality and represents an extremely effective method of diagnosing various diseases in every region of the body. The advances made in recent years have optimized techniques for examining the chest and heart, abdominal organs, urogenital system, and musculoskeletal system. Higher magnetic fields and total body examinations are becoming clinical realities. In view of these dynamic developments, there is, of course, a need for continuous learning. The present volume provides systematic coverage of the various disease entities that can be identified on MRI, with clearly organized tables and charts listing the details of examination strategies at a glance. Along with the outstanding illustrations, the book offers a conceptual framework for everyday use. This book may help experienced colleagues, as well as residents and fellows, to understand the physical basis for MRI, and it may be able to guide them not only in the correct choice of techniques, but also in the appropriate and rational use of contrast media. MRI has a bright future in clinical diagnosis and scientific research, and this book provides an excellent reflection of the current state of the specialty.

  16. Impaired configural body processing in anorexia nervosa: evidence from the body inversion effect.

    Science.gov (United States)

    Urgesi, Cosimo; Fornasari, Livia; Canalaz, Francesca; Perini, Laura; Cremaschi, Silvana; Faleschini, Laura; Thyrion, Erica Zappoli; Zuliani, Martina; Balestrieri, Matteo; Fabbro, Franco; Brambilla, Paolo

    2014-11-01

    Patients with anorexia nervosa (AN) suffer from severe disturbances of body perception. It is unclear, however, whether such disturbances are linked to specific alterations in the processing of body configurations with respect to the local processing of body part details. Here, we compared a consecutive sample of 12 AN patients with a group of 12 age-, gender- and education-matched controls using an inversion effect paradigm requiring the visual discrimination of upright and inverted pictures of whole bodies, faces and objects. The AN patients presented selective deficits in the discrimination of upright body stimuli, which requires configural processing. Conversely, patients and controls showed comparable abilities in the discrimination of inverted bodies, which involves only detail-based processing, and in the discrimination of both upright and inverted faces and objects. Importantly, the body inversion effect negatively correlated with the persistence scores at the Temperament and Character Inventory, which evaluates increased tendency to convert a signal of punishment into a signal of reinforcement. These results suggest that the deficits of configural processing in AN patients may be associated with their obsessive worries about body appearance and to the excessive attention to details that characterizes their general perceptual style.

  17. Considering an Affect Regulation Framework for Examining the Association Between Body Dissatisfaction and Positive Body Image in Black Older Adolescent Females: Does Body Mass Index Matter?

    OpenAIRE

    Webb, Jennifer B.; Butler-Ajibade, Phoebe; Robinson, Seronda A.

    2014-01-01

    The present study provided an initial evaluation of an affect regulation model describing the association between body dissatisfaction and two contemporary measures of positive body image among 247 Black college-bound older adolescent females. We further tested whether possessing a higher body mass index (BMI) would strengthen these associations. Self-reported height and weight were used to calculate BMI. Respondents also completed a culturally-sensitive figure rating scale along with assessm...

  18. Foreign Body Embedded in Anterior Chamber Angle

    Directory of Open Access Journals (Sweden)

    Shmuel Graffi

    2012-01-01

    Full Text Available Introduction. We present a case of a metallic foreign body embedded in the anterior chamber angle. After standing in close proximity to a construction worker breaking a tile, a 26-year-old woman using soft contact lens for the correction of mild myopia presented to emergency department for evaluation of a foreign body sensation of her right eye. Methods and Results. Diagnosis was confirmed by gonioscopic examination and a noncontrast CT scan of head and orbits. The foreign body was removed by an external approach without utilizing a magnet. The patient's final outcome was favorable. Discussion. The above is a rare clinical situation, which is impossible to detect on slit-lamp examination without a gonioscopic view. Proper imaging and a specific management are mandatory in order to achieve favorable outcome.

  19. The body self-awareness among women practicing fitness: a preliminary study

    OpenAIRE

    Brytek-Matera Anna; Kozieł Anna

    2015-01-01

    The purposes of the present study were to explore the relationship between body awareness and negative body attitude, interoceptive body awareness and physical self in women practicing fitness as well as to analyze the determinants of body awareness. The Body Awareness Questionnaire, the Multidimensional Assessment of Interoceptive Awareness, the Physical Self-Description Questionnaire and the Body Attitude Test were applied to 43 women practicing fitness and 32 non-fitness practitioners. Bod...

  20. Body shape preferences: associations with rater body shape and sociosexuality.

    Science.gov (United States)

    Price, Michael E; Pound, Nicholas; Dunn, James; Hopkins, Sian; Kang, Jinsheng

    2013-01-01

    There is accumulating evidence of condition-dependent mate choice in many species, that is, individual preferences varying in strength according to the condition of the chooser. In humans, for example, people with more attractive faces/bodies, and who are higher in sociosexuality, exhibit stronger preferences for attractive traits in opposite-sex faces/bodies. However, previous studies have tended to use only relatively simple, isolated measures of rater attractiveness. Here we use 3D body scanning technology to examine associations between strength of rater preferences for attractive traits in opposite-sex bodies, and raters' body shape, self-perceived attractiveness, and sociosexuality. For 118 raters and 80 stimuli models, we used a 3D scanner to extract body measurements associated with attractiveness (male waist-chest ratio [WCR], female waist-hip ratio [WHR], and volume-height index [VHI] in both sexes) and also measured rater self-perceived attractiveness and sociosexuality. As expected, WHR and VHI were important predictors of female body attractiveness, while WCR and VHI were important predictors of male body attractiveness. Results indicated that male rater sociosexuality scores were positively associated with strength of preference for attractive (low) VHI and attractive (low) WHR in female bodies. Moreover, male rater self-perceived attractiveness was positively associated with strength of preference for low VHI in female bodies. The only evidence of condition-dependent preferences in females was a positive association between attractive VHI in female raters and preferences for attractive (low) WCR in male bodies. No other significant associations were observed in either sex between aspects of rater body shape and strength of preferences for attractive opposite-sex body traits. These results suggest that among male raters, rater self-perceived attractiveness and sociosexuality are important predictors of preference strength for attractive opposite

  1. Body shape preferences: associations with rater body shape and sociosexuality.

    Directory of Open Access Journals (Sweden)

    Michael E Price

    Full Text Available There is accumulating evidence of condition-dependent mate choice in many species, that is, individual preferences varying in strength according to the condition of the chooser. In humans, for example, people with more attractive faces/bodies, and who are higher in sociosexuality, exhibit stronger preferences for attractive traits in opposite-sex faces/bodies. However, previous studies have tended to use only relatively simple, isolated measures of rater attractiveness. Here we use 3D body scanning technology to examine associations between strength of rater preferences for attractive traits in opposite-sex bodies, and raters' body shape, self-perceived attractiveness, and sociosexuality. For 118 raters and 80 stimuli models, we used a 3D scanner to extract body measurements associated with attractiveness (male waist-chest ratio [WCR], female waist-hip ratio [WHR], and volume-height index [VHI] in both sexes and also measured rater self-perceived attractiveness and sociosexuality. As expected, WHR and VHI were important predictors of female body attractiveness, while WCR and VHI were important predictors of male body attractiveness. Results indicated that male rater sociosexuality scores were positively associated with strength of preference for attractive (low VHI and attractive (low WHR in female bodies. Moreover, male rater self-perceived attractiveness was positively associated with strength of preference for low VHI in female bodies. The only evidence of condition-dependent preferences in females was a positive association between attractive VHI in female raters and preferences for attractive (low WCR in male bodies. No other significant associations were observed in either sex between aspects of rater body shape and strength of preferences for attractive opposite-sex body traits. These results suggest that among male raters, rater self-perceived attractiveness and sociosexuality are important predictors of preference strength for

  2. Body perception of teenagers in school environments

    Directory of Open Access Journals (Sweden)

    Valentin Gavídia Catalan

    2011-12-01

    Full Text Available Objective: To assess body perception of teenagers in school environments. Methods: We conducted a qualitative study in a secondary public school from the city of Fortaleza-CE, Brazil, with students from the ninth grade, aged 14 to 16 years old, independent of sex, from March to June, 2009. The first phase consisted of the selection of ten students, using a schematic drawing of the human body. In the second phase, there was a focal group with guiding questions about body awareness and desire for change. Results: For the students, the idea of good posture would be a person who had good education and to be straightwhen walking and sitting. We perceived dissatisfaction and important misunderstanding in relation to their body and posture, and there was unanimity concerning the desire of achieving changes. Conclusion: There are mixed feelings related to the body, by teenage students, when you inquire about their image and desire to change. If, on one hand, they refer to perceive themselves with proper and correct posture, on the other hand, they are eager for change, easily identified with present standard body reported in the media and worshiped as “ideal body”. It is urgent and necessary to consolidate the culture of health promotion in schools as well as build healthy educational environment.

  3. Signal processing at mammalian carotid body chemoreceptors.

    Science.gov (United States)

    Nurse, Colin A; Piskuric, Nikol A

    2013-01-01

    Mammalian carotid bodies are richly vascularized chemosensory organs that sense blood levels of O(2), CO(2)/H(+), and glucose and maintain homeostatic regulation of these levels via the reflex control of ventilation. Carotid bodies consist of innervated clusters of type I (or glomus) cells in intimate association with glial-like type II cells. Carotid bodies make afferent connections with fibers from sensory neurons in the petrosal ganglia and receive efferent inhibitory innervation from parasympathetic neurons located in the carotid sinus and glossopharyngeal nerves. There are synapses between type I (chemosensory) cells and petrosal afferent terminals, as well as between neighboring type I cells. There is a broad array of neurotransmitters and neuromodulators and their ionotropic and metabotropic receptors in the carotid body. This allows for complex processing of sensory stimuli (e.g., hypoxia and acid hypercapnia) involving both autocrine and paracrine signaling pathways. This review summarizes and evaluates current knowledge of these pathways and presents an integrated working model on information processing in carotid bodies. Included in this model is a novel hypothesis for a potential role of type II cells as an amplifier for the release of a key excitatory carotid body neurotransmitter, ATP, via P2Y purinoceptors and pannexin-1 channels.

  4. [Body composition and comorbidity in the elderly].

    Science.gov (United States)

    Bonnefoy, Marc; Gilbert, Thomas

    2015-03-01

    Obesity and excess in fat versus lean mass is well known to enhance the risk of mortality and morbidity. Several recent works have pointed the importance of analysing more precisely body composition for the assessment of prognosis of patients in terms of cardiovascular outcomes and mortality. The body mass index (BMI), commonly used for defining obese patients, does not give sufficient indication on the body composition and distribution of fat mass. In the elderly population, relative excess in fat mass associated with a decrease in lean mass is frequently observed. In such situations of sarcopenic obesity, the relative weight stability can be misleading. Sarcopenic obesity is an emerging public health problem in the geriatric population. It appears to be the situation with the worst prognosis for cardiovascular risk. In addition, recent works have highlighted the major impact of visceral fat, clearly linked with cardiovascular events. Body composition has also an impact on other pathologic conditions such as dementia, sleep apnoea or cancer. The links between body composition and morbidity in the elderly population are presented in this review, with emphasis on adipokines and their interactions with other organs such as the heart, liver, skeletal muscle or bones. More precise measurements of body composition, rather than BMI alone, should be developed in the elderly population. PMID:26345585

  5. Help! Is This My Body?

    Science.gov (United States)

    ... your dog, or throw a Frisbee with your friends. About three quarters of all teens quit sports around the time their bodies develop. Often it's because the changes in their bodies influence which sports they compete in. Although you can ...

  6. Introduction to the Human Body

    Science.gov (United States)

    ... Resources Archived Modules Updates Introduction to the Human Body Human beings are arguably the most complex organisms on ... for the benefit of the total being. The human body is a single structure but it is made ...

  7. COMPARISON OF APPROACHES TO INTRA-BODY COMMUNICATION

    Directory of Open Access Journals (Sweden)

    TruptiLotlikar

    2012-11-01

    Full Text Available Intra-body communication (IBC is a new, "wireless" communication technique that enables electronic devices on or sometimes near the body to exchange the information. It uses the dielectric properties of human tissues so that human body can be used as the communication channel for data exchange. Transmitting data directly through the skin is can be much more efficient than current wireless transmission technologies (Bluetooth, Wi-Fi, since it requires much less energy. In this paper the concept of Personal Area Networks (PANs is presented to demonstrate how electronic devices on and near the human body can exchange digital information through the body. Various methods available for Intra-body communication are studied and presented. The advantages of this method over current wireless communication techniques are discussed along with possible limitation. The technology can have a wide range of applications, hence future scope of the system is presented.

  8. Lp-mixed intersection bodies

    Institute of Scientific and Technical Information of China (English)

    ZHAO ChangJian

    2008-01-01

    In this paper the author first introduce a new concept of Lp-dual mixed volumes of star bodies which extends the classical dual mixed volumes. Moreover, we extend the notions of Lp-intersection body to Lp-mixed intersection body. Inequalities for Lp-dual mixed volumes of Lp-mixed intersection bodies are established and the results established here provide new estimates for these type of inequalities.

  9. Many-Body Basis Set Superposition Effect.

    Science.gov (United States)

    Ouyang, John F; Bettens, Ryan P A

    2015-11-10

    The basis set superposition effect (BSSE) arises in electronic structure calculations of molecular clusters when questions relating to interactions between monomers within the larger cluster are asked. The binding energy, or total energy, of the cluster may be broken down into many smaller subcluster calculations and the energies of these subsystems linearly combined to, hopefully, produce the desired quantity of interest. Unfortunately, BSSE can plague these smaller fragment calculations. In this work, we carefully examine the major sources of error associated with reproducing the binding energy and total energy of a molecular cluster. In order to do so, we decompose these energies in terms of a many-body expansion (MBE), where a "body" here refers to the monomers that make up the cluster. In our analysis, we found it necessary to introduce something we designate here as a many-ghost many-body expansion (MGMBE). The work presented here produces some surprising results, but perhaps the most significant of all is that BSSE effects up to the order of truncation in a MBE of the total energy cancel exactly. In the case of the binding energy, the only BSSE correction terms remaining arise from the removal of the one-body monomer total energies. Nevertheless, our earlier work indicated that BSSE effects continued to remain in the total energy of the cluster up to very high truncation order in the MBE. We show in this work that the vast majority of these high-order many-body effects arise from BSSE associated with the one-body monomer total energies. Also, we found that, remarkably, the complete basis set limit values for the three-body and four-body interactions differed very little from that at the MP2/aug-cc-pVDZ level for the respective subclusters embedded within a larger cluster. PMID:26574311

  10. EFFECTS OF PHOTOPERIOD ON BODY MASS, THERMOGENESIS AND BODY COMPOSITION IN EOTHENOMYS MILETUS DURING COLD EXPOSURE

    OpenAIRE

    Wan-long Zhu; Shengchang Yang; Jin-hong Cai; Lihua Meng; Zheng-kun Wang

    2012-01-01

    Many small mammals respond to seasonal changes in photoperiod by altering body mass and adiposity. These animals may provide valuable models for understanding the regulation of energy balance. In present study, we examined the effect on body mass, rest metabolic rate, food intake and body composition in cold-acclimated (5 °C) in Eothenomys miletus by transferring them from a short (SD, 8h :16h L: D) to long day photoperiod (LD, 16h: 8h L:D). During the first 4 weeks of exposure to SD, E. mil...

  11. Bodies, embodiment and ubiquitous computing

    DEFF Research Database (Denmark)

    Schick, Lea; Malmborg, Lone

    2010-01-01

    This paper advocates the future of the body as a distributed and shared embodiment; an unfolded body that doesn't end at one's skin, but emerges as intercorporeality between bodies and the technological environment. Looking at new tendencies within interaction design and ubiquitous computing to see...

  12. Commercial state-sponsored bodies

    OpenAIRE

    Walsh, Brendan M.

    1987-01-01

    The commercial state-sponsered bodies comprise an important element of economic activity in Ireland. The Exchequer makes a substantial financtial contribution to these bodies. In this article the author traces the origins and rationale of the commercial state bodies, examines their performance and discusses some major policy issues arising from their operations. non-peer-reviewed

  13. Exploring Feminist Women's Body Consciousness

    Science.gov (United States)

    Rubin, Lisa R.; Nemeroff, Carol J.; Russo, Nancy Felipe

    2004-01-01

    In a qualitative investigation of young feminists' experience of body consciousness, 25 feminist women each participated in one of 6 focus groups examining the ways they experienced body image and negotiated cultural messages about women's appearance. Participants described their experience with objectification and its impact on their body image,…

  14. Body language in English Teaching

    Institute of Scientific and Technical Information of China (English)

    任竞竞

    2009-01-01

    In this article, the characteristics and functions of body language are expounded, emphasizing that the proper use of body language in English teaching, including facial expression, guestures and body distance. They can enrich the content of English teaching, diversify teaching method and add vividness to the teaching to achieve better results .

  15. [BODIES ARTIFACTS AND ANATOMICAL MODELS].

    Science.gov (United States)

    Aruta, Alessandro

    2015-01-01

    Through three different museological approaches, diachronically arranged, the essay intends to introduce some pertinent questions related to the topic of the conference "Bodies and Anatomy: the corpses in the museums from Ruysch to Von Hagens. The first item analyzes a recent line of British museological studies, treating mainly medical British museums of the XVIII and XIX century, with intriguing developments arriving up to nowadays. A second point illustrates several aspects with regards to the donation and the arrangement of the morbid specimina Luigi Gedda collection, coming from the CSS Mendel of Rome to the Museum of Pathological Anatomy of Sapienza University of Rome. Finally, in a crossover between the previous points, it will be presented some recent studies regarding the employment of new communication technologies in the scientific and medical museology. PMID:26946593

  16. [BODIES ARTIFACTS AND ANATOMICAL MODELS].

    Science.gov (United States)

    Aruta, Alessandro

    2015-01-01

    Through three different museological approaches, diachronically arranged, the essay intends to introduce some pertinent questions related to the topic of the conference "Bodies and Anatomy: the corpses in the museums from Ruysch to Von Hagens. The first item analyzes a recent line of British museological studies, treating mainly medical British museums of the XVIII and XIX century, with intriguing developments arriving up to nowadays. A second point illustrates several aspects with regards to the donation and the arrangement of the morbid specimina Luigi Gedda collection, coming from the CSS Mendel of Rome to the Museum of Pathological Anatomy of Sapienza University of Rome. Finally, in a crossover between the previous points, it will be presented some recent studies regarding the employment of new communication technologies in the scientific and medical museology.

  17. Perceived current and ideal body size in female undergraduates.

    Science.gov (United States)

    MacNeill, Lillian P; Best, Lisa A

    2015-08-01

    Body image dissatisfaction and disordered eating attitudes and behaviors are pervasive problems in Western society, particularly for females. The female "thin-ideal" is a potent contributor to the growing discontent with the female body and research has shown that even females who are normal or underweight, perceive themselves as overweight. The goal of the current study was to examine correlates of body image satisfaction and the perception of the female body. One hundred and sixty six female undergraduates (Mean Age=21.40 years) completed self-report measures pertaining to disordered eating (EAT-26) and body dissatisfaction (BIQ and ABS). Body image perception and satisfaction were measured using ratings of female bodies on a weight perception scale (PFRS). Overall, disordered eating was related to a lower ideal body size and greater body dissatisfaction. In support of previous research, the most common ideal female body had a BMI categorized as underweight. Although females in the current sample reported an ideal that was smaller than their current size, participants underestimated their current body size, which, given the amount of dieting and weight pressure in present Western society, seems counterintuitive. It is possible that thin ideal portrayed in the media is increasingly different from and at odds with the average female body. PMID:25955887

  18. Palestra e identità: fra body building, body social building e body building society

    Directory of Open Access Journals (Sweden)

    LASTRICO, Valerio

    2016-06-01

    Full Text Available This paper presents the results of an ethnographic research conducted in a bodybuilding gym where the author was working out. The analysis focuses on those who, according to the data gathered through participant observation, are identified as “real bodybuilders” namely: those who put their “ideal body” reference as a totalizing element of their identity. The aim of the research is to show how such individuals, once they have chosen an ideal body model – a model which is not hegemonic within society as whole – use it as a frame for almost all their cognitive representations and social interactions (gender, leadership, rituals, world classification and so on. It is mainly the body to provide a means of identification to this competitive subculture which is quite cohesive in terms of lifestyles and it also provides a means of individuation through its particular construction as well as presumed authority in terms of expertise readable as a form of power/knowledge.

  19. Percent body fat is a better predictor of cardiovascular risk factors than body mass index

    OpenAIRE

    Qiang Zeng; Sheng-Yong Dong; Xiao-Nan Sun; Jing Xie; Yi Cui

    2012-01-01

    The objective of the present study was to evaluate the predictive values of percent body fat (PBF) and body mass index (BMI) for cardiovascular risk factors, especially when PBF and BMI are conflicting. BMI was calculated by the standard formula and PBF was determined by bioelectrical impedance analysis. A total of 3859 ambulatory adult Han Chinese subjects (2173 males and 1686 females, age range: 18-85 years) without a history of cardiovascular diseases were recruited from February to Septem...

  20. Histamine and the regulation of body weight

    DEFF Research Database (Denmark)

    Jørgensen, Emilie A; Knigge, Ulrich; Warberg, Jørgen;

    2007-01-01

    lipolysis. Based on the current evidence of the involvement of histamine in the regulation of body weight, the histaminergic system is an obvious target for the development of pharmacological agents to control obesity. At present, H(3) receptor antagonists that stimulate the histaminergic system may...

  1. Anthropometric predictive equations for estimating body composition

    Directory of Open Access Journals (Sweden)

    Mohammad Reza Salamat

    2015-01-01

    Conclusions: Combinations of anthropometric measurements predict whole-body lean mass and trunk fat mass better than any of these single anthropometric indices. Therefore, the findings of the present study may be used to verify the results in patients with various diseases or diets.

  2. Molecular tumor-diagnostics in body fluids

    NARCIS (Netherlands)

    Kok, Jacques Benno de

    2000-01-01

    Tumor-derived nucleic acids are frequently present in body fluids (e.g. urine, blood, sputum, stool, bile, and cerebrospinal fluid) that had contact with malignant or premalignant tissues. Detection of this mutant DNA or quantification of aberrant gene expression may offer new noninvasive methods fo

  3. Selection for body weight in dairy cattle

    NARCIS (Netherlands)

    Koenen, E.P.C.

    2001-01-01

    This thesis deals with selection for body weight (BW) in dairy cattle. The economic efficiency of present breeding schemes might increase further when selection decisions also consider information on BW as BW relates to feed costs and revenues from beef production. However, the practical implementat

  4. Two-body problems with confining potentials

    CERN Document Server

    Day, Joseph; Papp, Zoltan

    2009-01-01

    A formalism is presented that allows an asymptotically exact solution of non-relativistic and semi-relativistic two-body problems with infinitely rising confining potentials. We consider both linear and quadratic confinement. The additional short-range terms are expanded in a Coulomb-Sturmian basis. Such kinds of Hamiltonians are frequently used in atomic, nuclear, and particle physics.

  5. Three-body forces and the trinucleons

    International Nuclear Information System (INIS)

    Three-body forces are discussed in the context of classical, atomic, solid-state and nuclear physics. The basic theoretical ingredients used in the construction of such forces are reviewed. Experimental evidence for three-nucleon forces and an overview of the three-nucleon bound states are presented. 53 refs., 9 figs

  6. Body mass index in chronic heart failure

    DEFF Research Database (Denmark)

    Christensen, Heidi M; Schou, Morten; Goetze, Jens P;

    2013-01-01

    Low body mass index (BMI) is associated with a poor outcome in chronic heart failure (CHF). An inverse association between BMI and adiponectin and N-terminal pro-B-type natriuretic peptide (NT-proBNP) has been reported. The aim of the present study was to investigate whether novel markers...

  7. Occult liver abscess following clinically unsuspected ingestion of foreign bodies.

    Science.gov (United States)

    Tsui, B C; Mossey, J

    1997-01-01

    Two uncommon cases of foreign body (a wooden clothespin and a toothpick) perforation of the gur with associated pyogenic liver abscesses are presented. These cases illustrate the difficulties of preoperative diagnosis. The lack of history of ingestion of foreign bodies, variable clinical presentation of the conditions and radiolucent natures of the foreign bodies all play a role in impeding the diagnosis preoperatively. This report emphasizes the role of ultrasound and computed tomographic scan in evaluating similar cases. Any patient with known risk factors for ingestion of foreign body should arouse suspicion and be investigated further. PMID:9286481

  8. A new flocking model through body attitude coordination

    OpenAIRE

    Degond, Pierre; Frouvelle, Amic; Merino-Aceituno, Sara

    2016-01-01

    We present a new model for multi-agent dynamics where each agent is described by its position and body attitude: agents travel at a constant speed in a given direction and their body can rotate around it adopting different configurations. In this manner, the body attitude is described by three orthonormal axes giving an element in $SO(3)$ (rotation matrix). Agents try to coordinate their body attitudes with the ones of their neighbours. In the present paper, we give the Individual Based Model...

  9. Body Image Concerns

    DEFF Research Database (Denmark)

    El Ansari, Walid; Dibba, Emily; Stock, Christiane

    2014-01-01

    AIMS: This cross-sectional study aimed to determine the socio-demographic, lifestyle and well-being variables that are associated with body image concerns (BIC) and whether these associations differed between female and male students. METHODS: A cross-sectional survey; 3,706 undergraduate students...... for the association between four increasing levels of BIC as the dependent variables (no BIC, mild BIC, moderate BIC and marked BIC) on the one hand, and the socio-demographic (gender, age, year at university), lifestyle (physical activity, nutrition) and mental well-being variables (quality of life, perceived stress...... at university. Females' BICs were exclusively associated with low perceived health, higher perceived stress, studies in general as a stressor, and low physical activity. In contrast, males' BIC were found to be exclusively associated with low quality of life and with older age. CONCLUSIONS: Health promoting...

  10. Quantum many body systems

    Energy Technology Data Exchange (ETDEWEB)

    Rivasseau, Vincent [Paris-Sud Univ. Orsay (France). Laboratoire de Physique Theorique; Seiringer, Robert [McGill Univ., Montreal, QC (Canada). Dept. of Mathematics and Statistics; Solovej, Jan Philip [Copenhagen Univ. (Denmark). Dept. of Mathematics; Spencer, Thomas [Institute for Advanced Study, Princeton, NJ (United States). School of Mathematics

    2012-11-01

    The book is based on the lectures given at the CIME school ''Quantum many body systems'' held in the summer of 2010. It provides a tutorial introduction to recent advances in the mathematics of interacting systems, written by four leading experts in the field: V. Rivasseau illustrates the applications of constructive Quantum Field Theory to 2D interacting electrons and their relation to quantum gravity; R. Seiringer describes a proof of Bose-Einstein condensation in the Gross-Pitaevski limit and explains the effects of rotating traps and the emergence of lattices of quantized vortices; J.-P. Solovej gives an introduction to the theory of quantum Coulomb systems and to the functional analytic methods used to prove their thermodynamic stability; finally, T. Spencer explains the supersymmetric approach to Anderson localization and its relation to the theory of random matrices. All the lectures are characterized by their mathematical rigor combined with physical insights.

  11. Impact between deformable bodies

    International Nuclear Information System (INIS)

    The bodies are represented by constant strain finite elements so that the element internal forces can most easily be calculated, especially after yielding has taken place when the stress and strain increments are related in accordance with the Prandtl-Reuss theory. In the case of axisymmetrical problems triangular axisymmetrical elements are used whose properties are approximately calculated by sampling at the centroid of the cross-section. The external applied forces arise from the impact and contact forces at the interfaces, and the inertia forces are obtained from lumped mass matrices. The equation of motion is solved by a central difference explicit scheme in small incremental time steps. This enables the stress propagation as well as the history of plastic deformation in the bodies to be traced throughout the duration of impact. The material law is idealised to be piecewise linear, with an initial elastic portion followed by one linear hardening segment. Perfect plasticity (zero hardening) can also be allowed. A simple procedure deals with the case of loading from an elastic initial state to a final plastic state in one time step. The program has been applied to the investigation of a number of axisymmetrical problems. The three dimensional version of the program is now being coded. Examples: impact of a falling fuel stringer in a storage tube; impact of a cylinder on a rigid boundary; supported circular plate loaded by uniformly distributed impulses; impact of a non-return valve in a pipe rupture; impact of a cylindrical fuel-waste flask; impact of a conical missile on a rigid surface. (orig./HP)

  12. Human body communication performance simulations

    OpenAIRE

    Mufti, H. (Haseeb)

    2016-01-01

    Human Body Communication (HBC) is a novel communication method between devices which use human body as a transmission medium. This idea is mostly based on the concept of wireless biomedical monitoring system. The on-body sensor nodes can monitor vital signs of a human body and use the body as a transmission medium. This technology is convenient for long durations of clinical monitoring with the option of more mobility and freedom for the user. In this thesis, IEEE 802.15.6-2012 phy...

  13. Seventeen-year-old asymptomatic foreign body in the nose: Case report

    OpenAIRE

    Ince, Bilsev; Dadaci, Mehmet; Altuntas, Zeynep

    2013-01-01

    Several symptoms may be present in the case of a nasal foreign body. These symptoms include nasal discharge, epistaxis, infection, halitosis, foul breath or body odor, and chronic sinusitis. However, the presence of a nasal foreign body without these symptoms remains unreported. In this study, we present a case in which the foreign body stayed inside the patient's nose for 17 years after a trauma without symptoms like nasal discharge, epistaxis, infection, halitosis, foul breath or body odor,...

  14. Past and present Aral Sea

    Science.gov (United States)

    Dukhovniy, Viktor; Stulina, Galina; Eshchanov, Odylbek

    2013-04-01

    The tragedy of disappearing of Aral Sea is well known to the World. Before and after collapse of Soviet Union, a huge quantity of scientific and popular editions described with grief the situation around the Aral Sea. After the NIS states became independent, World Bank, UNDP, UNEP in proper competition with each other had provided some assessment of the situation through presentation of some small and medium grants, but after 2000, the local population remained alone with own problems. Although on the eyes of the present generation a unique transformation of great water body into deserts took place, the global scientific community did not find forces and financing for real and detail investigation of the processes accompanying the Sea shrinking and land formation. We should acknowledge and give big respect to NATO, later to German Government that through GTZ (now GIZ) - German International Collaboration Agency - and GFZ (Potzdam) paid attention to this area of environment crisis and organized scientific and protective design in the so-called Priaralie - the territory around the drying Sea and delta of the two rivers - Amudarya and Syrdarya. Thank to this assistance, the local specialists in collaboration with limited a number of foreign scientists (N.Aladin, P.Zavialov, Joop de Schutter, Hans Wilps, Hedi Oberhansli) organized significant works for detail socioeconomic, ecological and hydrological assessment situation in Priaralie and on the Aral sea coast. On this base, Ministry of Agriculture and Water resources of Uzbekistan and State Committee of Water resources of Kazakhstan developed a plan of rehabilitation of Amudarya and Syrdarya deltas and started implementation of these projects. If Kazakh water authority moved ahead in wetland restoration faster, a forestation of delta and drying bed of Aral Sea got big success in Uzbek territory. 244 thousands hectares of saxsaul and tamarix were planted for protection of the Priaralie. By request of GTZ SIC, ICWC

  15. Dynamics of bodies with time-variable mass

    CERN Document Server

    Cveticanin, Livija

    2016-01-01

    This book deals with the problem of dynamics of bodies with time-variable mass and moment of inertia. Mass addition and mass separation from the body are treated. Both aspects of mass variation, continual and discontinual, are considered. Dynamic properties of the body are obtained applying principles of classical dynamics and also analytical mechanics. Advantages and disadvantages of both approaches are discussed. Dynamics of constant body is adopted, and the characteristics of the mass variation of the body is included. Special attention is given to the influence of the reactive force and the reactive torque. The vibration of the body with variable mass is presented. One and two degrees of freedom oscillators with variable mass are discussed. Rotors and the Van der Pol oscillator with variable mass are displayed. The chaotic motion of bodies with variable mass is discussed too. To support learning, some solved practical problems are included.

  16. Body Dissatisfaction and Mental Health Outcomes Among Korean College Students.

    Science.gov (United States)

    You, Sukkyung; Shin, Kyulee

    2016-06-01

    For many years, body dissatisfaction and mental health were thought of as Western phenomena and were studied mostly in Caucasian women. Recent studies, however, suggest that these issues are also present in men and in other ethnic groups. This study examined the association between body dissatisfaction and mental health outcomes, with personality traits and neuroticism playing possible predictive roles, using a Korean sample. A total of 545 college students, from five private universities in South Korea, completed assessment measures for depression, self-esteem, neuroticism, and body esteem scales. After controlling for covariates including body mass index and exercise time, body dissatisfaction was seen to play a mediating role between neuroticism and mental health outcomes. Differences between the sexes were also found in this relationship. For men, body dissatisfaction acted as a mediator between neuroticism and depression. For women, body dissatisfaction acted as a mediator between neuroticism and both depression and self-esteem. PMID:27173851

  17. Body checking behaviors in men.

    Science.gov (United States)

    Walker, D Catherine; Anderson, Drew A; Hildebrandt, Thomas

    2009-06-01

    Males have been facing increasing pressure from the media to attain a lean, muscular physique, and are at risk for body dissatisfaction, disturbed eating and exercise behaviors, and abuse of appearance- and performance-enhancing drugs (APEDs). The aim of the current study was to examine the relationship between body checking and mood, symptoms of muscle dysmorphia, importance of shape and weight, and APED use in undergraduate males. Body checking in males was correlated with weight and shape concern, symptoms of muscle dysmorphia, depression, negative affect, and APED use. Body checking predicted APED use and uniquely accounted for the largest amount of variance in Muscle Dysmorphic Disorder Inventory (MDDI) scores (16%). Findings support the view that body checking is an important construct in male body image, muscle dysmorphia, and body change strategies and suggest a need for further research. PMID:19482568

  18. Visualizing Astrophysical N-body Systems

    CERN Document Server

    Dubinski, John

    2008-01-01

    I begin with a brief history of N-body simulation and visualization and then go on to describe various methods for creating images and animations of modern simulations in cosmology and galactic dynamics. These techniques are incorporated into a specialized particle visualization software library called MYRIAD that is designed to render images within large parallel N-body simulations as they run. I present several case studies that explore the application of these methods to animations of star clusters, interacting galaxies and cosmological structure formation.

  19. Everyday Life, Sensuality, and Body Culture

    DEFF Research Database (Denmark)

    Bloch, Charlotte

    1987-01-01

    The purpose of this essay is to elucidate two kinds of sensuality, a dominant one and a concealed one, both viewed in the perspective of our everyday lives. My point of departure is the assumption that the interweaving of social power, the body and sensuality is constituted at the level of everyd...... by drawing attention away from the more conspicuous stage-settings that athletics supplies for our bodies, and focus on the less noticed stage-settings with which we are presented in our everyday life....

  20. Tarantula Hairs as Corneal Foreign Bodies

    OpenAIRE

    Stagg, Brian C; Ambati, Balamurali K.

    2011-01-01

    Purpose To report a case of tarantula hairs found in the cornea and discuss treatment. Case Report A 16-year-old male presented with a 6-week history of right ocular irritation that began after letting his pet tarantula crawl on his face. Slit-lamp examination of the right eye revealed the presence of approximately 16 dark foreign bodies that had the appearance of small hairs. The foreign bodies were removed from the nasal region of the right cornea using Jewelers forceps, and the patient was...

  1. The body self-awareness among women practicing fitness: a preliminary study

    Directory of Open Access Journals (Sweden)

    Brytek-Matera Anna

    2015-03-01

    Full Text Available The purposes of the present study were to explore the relationship between body awareness and negative body attitude, interoceptive body awareness and physical self in women practicing fitness as well as to analyze the determinants of body awareness. The Body Awareness Questionnaire, the Multidimensional Assessment of Interoceptive Awareness, the Physical Self-Description Questionnaire and the Body Attitude Test were applied to 43 women practicing fitness and 32 non-fitness practitioners. Bodily self-awareness was connected with greater fitness practitioners’ interoceptive body awareness and greater physical self. Noticing and global esteem predicted body awareness in women practicing fitness.

  2. Rare foreign bodies in oro-facial regions

    Directory of Open Access Journals (Sweden)

    S Mohanavalli

    2011-01-01

    Full Text Available Accidental entry of foreign bodies into the oro-facial region could be due to trauma, therapeutic interventions or iatrogenic. Various foreign bodies and locations have been reported, for example, wood in the orbit, impression material in the maxillary sinus, tooth fragments in the orbit. All these cases presented with inflammatory reaction and formation of infected granuloma, pus discharging sinus and serious complications like intra-cranial abscesses. Foreign bodies sometimes migrate within the tissues and become symptomatic after a certain period of time. In these cases, it is very difficult to correlate the direct relation between the suspected foreign bodies with the present clinical symptoms. The removal of foreign bodies is often a surgical challenge due to a combination of difficulty in access and close anatomical relationship to vital structures. To prevent complications, foreign bodies should be diagnosed and removed on time.

  3. Multiple myeloma presenting as gingival hyperplasia.

    Science.gov (United States)

    Jain, Sanjeev; Kaur, Harjit; Kansal, Gaurav; Gupta, Parul

    2013-05-01

    Multiple myeloma is a malignant neoplasm that is characterized by a monoclonal proliferation of plasma cells. Oral and maxillofacial manifestations as an initial sign or symptom of multiple myeloma are rare. A 58-year-old male patient presented with generalized gingival enlargement for last 6 months. Based on clinical presentation, a diagnosis of gingival hyperplasia was made. After Phase I therapy, excisional biopsy was taken in anterior mandibular region and excised tissue was sent for histopathological examination. The histopathology report revealed a lining of stratified squamous epithelium with foci of ulceration. The subepithelial zone showed infiltration by sheets of mainly binucleate and multinucleate plasma cells, few cells being less differentiated. Rounded cytoplasmic inclusion bodies were identified in many of these cells. After a series of clinical investigations, a case of "multiple myeloma" was diagnosed. Patient presenting with generalized gingival hyperplasia should be worked up for systemic disease like multiple myeloma.

  4. Cervical spondylodiscitis presenting with dysphagia and dysphonia

    Directory of Open Access Journals (Sweden)

    Siddharth M Shetty

    2014-01-01

    Full Text Available Infections of the deep spaces of the neck, like the prevertebral abscess, can present with catastrophic consequences due to compromise of air and food passages. The most common causes of the prevertebral abscess in orthopedic practice are tuberculosis of spine, retropharyngeal abscess, infections secondary to foreign body impalement and injury. Early recognition of these conditions is necessary to avert fatal complications. We report a case of a 50-year-old gentleman who presented with symptoms of dysphagia and dysphonia with altered sensorium of 4 days duration. He was diagnosed with septicemia, diabetic ketoacidosis, and an upper motor neuron type of quadriparesis. There was diffuse swelling over the anterior aspect of the neck with magnetic resonance imaging study suggesting a prevertebral abscess with septic discitis of cervical 5 and 6 vertebras. The case is presented along with the literature review discussed as an unusual cause of septic discitis due to Klebsiella manifesting as dysphonia and dysphagia.

  5. Effective body water and body mass changes during summer ultra-endurance road cycling.

    Science.gov (United States)

    Armstrong, Lawrence E; Johnson, Evan C; Ganio, Matthew S; Judelson, Daniel A; Vingren, Jakob L; Kupchak, Brian R; Kunces, Laura J; Muñoz, Colleen X; McKenzie, Amy L; Williamson, Keith H

    2015-01-01

    Because body mass change (ΔMb) does not represent all water losses and gains, the present field investigation determined if (a) ΔMb equalled the net effective body water change during ultra-endurance exercise and (b) ground speed and exercise duration influenced these variables. Thirty-two male cyclists (age range, 35-52 years) completed a 164-km event in a hot environment, were retrospectively triplet matched and placed into one of three groups based on exercise duration (4.8, 6.3, 9.6 h). Net effective body water loss was computed from measurements (body mass, total fluid intake and urine excreted) and calculations (water evolved and mass loss due to substrate oxidation, solid food mass and sweat loss), including (ΔEBWgly) and excluding (ΔEBW) water bound to glycogen. With all cyclists combined, the mean ΔMb (i.e. loss) was greater than that of ΔEBWgly by 1200 ± 200 g (P = 1.4 × 10(-18)), was similar to ΔEBW (difference, 0 ± 200 g; P = .21) and was strongly correlated with both (R(2) = .98). Analysis of equivalence indicated that ΔMb was not equivalent to ΔEBWgly, but was equivalent to ΔEBW. Due to measurement complexity, we concluded that (a) athletes will not calculate the effective body water calculations routinely and (b) body mass change remains a useful field-expedient estimate of net effective body water change.

  6. The Becoming of Bodies: Girls, media effects, and body image

    OpenAIRE

    Coleman, Rebecca

    2008-01-01

    The relations between women's bodies and images have long interested and occupied feminist theoretical and empirical work. Recently, much feminist research has focused on the relations between girls' and young women's bodies and images in “the media.” Underpinning much of this research, I argue, is an oppositional model of subject/object onto which bodies and images are mapped. Developing Deleuze's concept of becoming and exploring my own research with a small number of white British teenage ...

  7. The -Curvature Images of Convex Bodies and -Projection Bodies

    Indian Academy of Sciences (India)

    Songjun Lv; Gangsong Leng

    2008-08-01

    Associated with the -curvature image defined by Lutwak, some inequalities for extended mixed -affine surface areas of convex bodies and the support functions of -projection bodies are established. As a natural extension of a result due to Lutwak, an -type affine isoperimetric inequality, whose special cases are -Busemann–Petty centroid inequality and -affine projection inequality, respectively, is established. Some -mixed volume inequalities involving -projection bodies are also established.

  8. Binge Eating Disorder and Body Uneasiness

    Directory of Open Access Journals (Sweden)

    Massimo Cuzzolaro

    2008-12-01

    Full Text Available Debate continues regarding the nosological status of binge eating disorder (BED and the specific diagnostic criteria, including whether, like anorexia nervosa and bulimia nervosa, it should be characterized by body image disturbances in addition to abnormal eating behaviour. The aims of this article are: a to concisely review the main points of the literature that has developed on diagnosis and treatment (especially pharmacological of BED and b to present the results of an original research on body image in obese patients with BED. The study was aimed to verify the following hypothesis: in persons with obesity, BED is associated with greater body uneasiness independently of some possible modulating factors. We studied a clinical sample of 159 (89 females and 70 males adult obese patients who fulfilled DSM-IV-TR diagnostic criteria for BED matched to 159 non-BED obese patients for gender, ethnicity, BMI class, age, weight, stature, onset age of obesity, education level, and marital status. We used the Body Uneasiness Test (BUT, a valuable multidimensional tool for the clinical assessment of body uneasiness in subjects suffering from eating disorders and/or obesity. Obese patients with BED reported higher scores than non-BED patients in the General Severity Index (BUT-A GSI and in every BUT-A subscale. All differences were statistically significant in both sexes. As expected women obtained higher scores than men. According to some other studies, our findings suggest that a negative body image should be included among diagnostic criteria for BED. Consequently, treatment should be focused not simply on eating behaviour and outcome studies should evaluate changes of body image as well.

  9. Preliminary validation of the Michigan Body Map.

    Science.gov (United States)

    Brummett, Chad M; Bakshi, Rishi R; Goesling, Jenna; Leung, Daniel; Moser, Stephanie E; Zollars, Jennifer W; Williams, David A; Clauw, Daniel J; Hassett, Afton L

    2016-06-01

    We developed the Michigan Body Map (MBM) as a self-report measure to assess body areas where chronic pain is experienced and to specifically quantify the degree of widespread body pain when assessing for centralized pain features (eg, fibromyalgia-like presentation). A total of 402 patients completed the measure in 5 distinct studies to support the validation of the original and a revised version of the MBM. Administration is rapid 39 to 44 seconds, and errors for the original MBM were detected in only 7.2% of the possible body areas. Most errors underestimated the number of painful areas or represented confusion in determining the right vs left side. The MBM was preferred (P = 0.013) and felt to better depict pain location (P = 0.001) when compared with the Widespread Pain Index checklist of the 2011 Fibromyalgia Survey Criteria, but participants did not express any preference between the MBM and Brief Pain Inventory body map. Based on the data from the first 3 studies, a revised version of the MBM was created including a front and back body image and improved guidance on right-sidedness vs left. The revised MBM was preferred when compared with the original and was more accurate in depicting painful body areas (P = 0.004). Furthermore, the revised MBM showed convergent and discriminant validity with other self-report measures of pain, mood, and function. In conclusion, the MBM demonstrated utility, reliability, and construct validity. This new measure can be used to accurately assess the distribution of pain or widespread bodily pain as an element of the fibromyalgia survey score. PMID:26835782

  10. Introduction to many-body physics

    CERN Document Server

    Coleman, Piers

    2015-01-01

    A modern, graduate-level introduction to many-body physics in condensed matter, this textbook explains the tools and concepts needed for a research-level understanding of the correlated behavior of quantum fluids. Starting with an operator-based introduction to the quantum field theory of many-body physics, this textbook presents the Feynman diagram approach, Green's functions and finite-temperature many body physics before developing the path integral approach to interacting systems. Special chapters are devoted to the concepts of Fermi liquid theory, broken symmetry, conduction in disordered systems, superconductivity and the physics of local-moment metals. A strong emphasis on concepts and numerous exercises make this an invaluable course book for graduate students in condensed matter physics. It will also interest students in nuclear, atomic and particle physics.

  11. Integrating Body Movement into Attractiveness Research

    Directory of Open Access Journals (Sweden)

    Bernhard eFink

    2015-03-01

    Full Text Available People judge attractiveness and make trait inferences from the physical appearance of others, and research reveals high agreement among observers making such judgments. Evolutionary psychologists have argued that interest in physical appearance and beauty reflects adaptations that motivate the search for desirable qualities in a potential partner. Although men more than women value the physical appearance of a partner, appearance universally affects social perception in both sexes. Most studies of attractiveness perceptions have focused on third party assessments of static representations of the face and body. Corroborating evidence suggests that body movement, such as dance, also conveys information about mate quality. Here we review evidence that dynamic cues (e.g., gait, dance also influence perceptions of mate quality, including personality traits, strength, and overall attractiveness. We recommend that attractiveness research considers the informational value of body movement in addition to static cues, to present an integrated perspective on human social perception.

  12. Tracheobronchial Foreign Body Aspiration: Dental Prosthesis

    Directory of Open Access Journals (Sweden)

    Ataman Köse

    2014-01-01

    Full Text Available It is important to extract foreign bodies for avoiding life-threatening complications. They can lead to death if they are not treated. Different signs and symptoms could occur according to the complete or partial airway obstruction. Foreign body aspiration is a rare incident in adults. The organic foreign materials such as foods are found to be aspirated more commonly and are usually settled in the right bronchial system. However, dental prosthesis and teeth aspirations are rare in literature. In our study, a 52-year-old male patient who had aspirated the front part of his lower dental prosthesis accidentally is presented and the foreign body is extracted by using rigid bronchoscopy. There are many causes of aspiration but dental prosthetic aspirations should be kept in mind during sleep. For this reason, dental apparatus must be taken out while asleep.

  13. An unusual foreign body of esophagus

    Directory of Open Access Journals (Sweden)

    Surinder K Singhal

    2010-07-01

    Full Text Available We report a rare case of an unusually long foreign body (Datun impacted in the esophagus of a 56 year-old gentleman. He was literate, without any psychiatric illness and had been using “Neem” (Azadirachta indica stick for cleaning his teeth for the past twenty years. Neem sticks are used for brushing teeth, perhaps one of the earliest and very effective dental care. On closer questioning he revealed his habit of passing the Neem stick into his throat with the aim of cleaning it too while cleaning his teeth. He presented to our emergency early in the morning with this strange long foreign body impacted in his esophagus which was removed successfully using a Jackson’s adult rigid oesophagoscope. We believe this to be the first case of such an unusually long foreign body to be reported in the literature.

  14. Integrating body movement into attractiveness research.

    Science.gov (United States)

    Fink, Bernhard; Weege, Bettina; Neave, Nick; Pham, Michael N; Shackelford, Todd K

    2015-01-01

    People judge attractiveness and make trait inferences from the physical appearance of others, and research reveals high agreement among observers making such judgments. Evolutionary psychologists have argued that interest in physical appearance and beauty reflects adaptations that motivate the search for desirable qualities in a potential partner. Although men more than women value the physical appearance of a partner, appearance universally affects social perception in both sexes. Most studies of attractiveness perceptions have focused on third party assessments of static representations of the face and body. Corroborating evidence suggests that body movement, such as dance, also conveys information about mate quality. Here we review evidence that dynamic cues (e.g., gait, dance) also influence perceptions of mate quality, including personality traits, strength, and overall attractiveness. We recommend that attractiveness research considers the informational value of body movement in addition to static cues, to present an integrated perspective on human social perception. PMID:25784887

  15. Nonplantigrade Foot Posture: A Constraint on Dinosaur Body Size.

    Directory of Open Access Journals (Sweden)

    Tai Kubo

    Full Text Available Dinosaurs had functionally digitigrade or sub-unguligrade foot postures. With their immediate ancestors, dinosaurs were the only terrestrial nonplantigrades during the Mesozoic. Extant terrestrial mammals have different optimal body sizes according to their foot posture (plantigrade, digitigrade, and unguligrade, yet the relationship of nonplantigrade foot posture with dinosaur body size has never been investigated, even though the body size of dinosaurs has been studied intensively. According to a large dataset presented in this study, the body sizes of all nonplantigrades (including nonvolant dinosaurs, nonvolant terrestrial birds, extant mammals, and extinct Nearctic mammals are above 500 g, except for macroscelid mammals (i.e., elephant shrew, a few alvarezsauroid dinosaurs, and nondinosaur ornithodirans (i.e., the immediate ancestors of dinosaurs. When nonplantigrade tetrapods evolved from plantigrade ancestors, lineages with nonplantigrade foot posture exhibited a steady increase in body size following Cope's rule. In contrast, contemporaneous plantigrade lineages exhibited no trend in body size evolution and were largely constrained to small body sizes. This evolutionary pattern of body size specific to foot posture occurred repeatedly during both the Mesozoic and the Cenozoic eras. Although disturbed by the end-Cretaceous extinction, species of mid to large body size have predominantly been nonplantigrade animals from the Jurassic until the present; conversely, species with small body size have been exclusively composed of plantigrades in the nonvolant terrestrial tetrapod fauna.

  16. Nonplantigrade Foot Posture: A Constraint on Dinosaur Body Size.

    Science.gov (United States)

    Kubo, Tai; Kubo, Mugino O

    2016-01-01

    Dinosaurs had functionally digitigrade or sub-unguligrade foot postures. With their immediate ancestors, dinosaurs were the only terrestrial nonplantigrades during the Mesozoic. Extant terrestrial mammals have different optimal body sizes according to their foot posture (plantigrade, digitigrade, and unguligrade), yet the relationship of nonplantigrade foot posture with dinosaur body size has never been investigated, even though the body size of dinosaurs has been studied intensively. According to a large dataset presented in this study, the body sizes of all nonplantigrades (including nonvolant dinosaurs, nonvolant terrestrial birds, extant mammals, and extinct Nearctic mammals) are above 500 g, except for macroscelid mammals (i.e., elephant shrew), a few alvarezsauroid dinosaurs, and nondinosaur ornithodirans (i.e., the immediate ancestors of dinosaurs). When nonplantigrade tetrapods evolved from plantigrade ancestors, lineages with nonplantigrade foot posture exhibited a steady increase in body size following Cope's rule. In contrast, contemporaneous plantigrade lineages exhibited no trend in body size evolution and were largely constrained to small body sizes. This evolutionary pattern of body size specific to foot posture occurred repeatedly during both the Mesozoic and the Cenozoic eras. Although disturbed by the end-Cretaceous extinction, species of mid to large body size have predominantly been nonplantigrade animals from the Jurassic until the present; conversely, species with small body size have been exclusively composed of plantigrades in the nonvolant terrestrial tetrapod fauna.

  17. A case report on two superimposed foreign body coins in esophagus

    Directory of Open Access Journals (Sweden)

    Richa Gupta

    2015-08-01

    Full Text Available Foreign body ingestion is a common occurence. We report a case of 8 year old male who presented with history of foreign body ingestion (coin. He had frequent episodes of vomiting along with foreign body sensation. Later on two superimposed foreign body coins were removed by rigid oesophagoscopy. [Int J Res Med Sci 2015; 3(8.000: 2150-2152

  18. Auto-measuring System of 3- Dimensional Human Body

    Institute of Scientific and Technical Information of China (English)

    李勇; 尚保平; 付小莉; 尚会超

    2001-01-01

    To realize the automation of fashion industry measuring,designing and manufacturing, the auto-measurement of 3D size of human body is of great importance. The auto measurement system of 3D human body based on Charge Coupled Devices (CCD) and infrared sensors is presented in this paper. The system can measure the bare size of human body that excludes the effect of clothing quickly and accurately.

  19. Chronic Ulceration and Sinus Formation due to Foreign Body

    DEFF Research Database (Denmark)

    Hansen, Karin Birgitte; Gottrup, Finn

    2015-01-01

    Foreign bodies like residues of suture or mesh may lead to a foreign body reaction, cavity formation and continuous secretion and perhaps ulceration. We present a more than 9 years long medical record of a 49 year old man after a simple surgical procedure. The background was a sinus formation gen...... in these cases. The knowledge of the foreign body reaction in tissue continuously needs to be reestablished in the health care system especially in areas, where implantation of foreign material is used....

  20. Body image dissatisfaction among rural and urban adolescents

    Directory of Open Access Journals (Sweden)

    M.F. Glaner

    2009-01-01

    Full Text Available To identify the prevalence of body image dissatisfaction among adolescents living in rural and urban areas, and to analyze the influence of demographic and anthropometric variables on body image dissatisfaction. A total of 629 adolescents aged 13 to 17 years from urban and rural areas participated in the study. Demographic variables (gender, age, area of residence, anthropometric measurements (body weight, height, skinfold thickness and body image data were collected. BMI (underweight: 25 kg/m² and the sum of two skinfold thicknesses, Σ2SF (girls: low: 36 mm; boys: low: 25 mm were then calculated. The prevalence of body image dissatisfaction was similar (p≥0,05 among rural (64,2% and urban adolescents (62,8%. Boys wished to increase the size of their body silhouette (41,3%, whereas girls wished to reduce it (50,5% (p<0,001. Adolescents with low and excess weight based on BMI and with high Σ2SF presented a 3,14, 8,45 and 2,08 times higher chance of body image dissatisfaction, respectively. A high prevalence of body image dissatisfaction was observed among adolescents from rural and urban areas. An unhealthy nutritional status and body adiposity increase the chances of body image dissatisfaction. These findings emphasize the social pressure on girls to remain slim and on boys to attain an athletic body.