WorldWideScience

Sample records for barbering

  1. Thomas Vicary, barber-surgeon.

    Science.gov (United States)

    Thomas, Duncan P

    2006-05-01

    An Act of Parliament in 1540 uniting the barbers and surgeons to form the Barber-Surgeons' Company represented an important foundation stone towards better surgery in England. Thomas Vicary, who played a pivotal role in promoting this union, was a leading surgeon in London in the middle of the 16th century. While Vicary made no direct contribution to surgical knowledge, he should be remembered primarily as one who contributed much towards the early organization and teaching of surgery and to the consequent benefits that flowed from this improvement.

  2. Barbering in mice: a model for trichotillomania

    OpenAIRE

    Kurien, T; Gross, Tim; Scofield, R Hal

    2005-01-01

    Barbering (excessive grooming causing hair loss) in mice resembles trichotillomania (uncontrollable hair pulling) in humans in several respects and may be a useful model of trichotillomania, especially for investigating the complex genetic and environmental interactions

  3. Instructional Materials for Cosmetology and Barbering.

    Science.gov (United States)

    Scott, Olive P.

    The purpose of this paper is to aid curriculum development specialists, state leadership personnel, and local supervisors of trade and industry in evaluating curriculum and instructional materials development in cosmetology and barbering. Intended to help either the new or experienced teacher improve programs and identify useful instructional…

  4. Barber's Point, Oahu, Hawaii Drift Card Study 2002-2004

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Drift cards were be released from Barber's Point, Oahu, approximately once a month during the two year span to get an idea of the distribution of card drift under...

  5. Barber. Symphony N 1, Op. 9 / Michael Oliver

    Index Scriptorium Estoniae

    Oliver, Michael

    1991-01-01

    Uuest heliplaadist "Barber. Symphony N 1, Op. 9. The School for Scandal Overture, Op. 5 Beach. Symphony in E minor, Op. 32, "Gaelic". Detroit Symphony Orchestra /Neeme Järvi" Chandes cassette ABTD 1550; CD CHAN 8958 (72 minutes)

  6. Genetics Home Reference: Ohdo syndrome, Say-Barber-Biesecker-Young-Simpson variant

    Science.gov (United States)

    ... deficit syndrome, Say-Barber/Biesecker/Young-Simpson type BMRS SBBYS Ohdo syndrome, Say-Barber-Biesecker variant Ohdo ... D, Brunner H, Bitoun P. Blepharophimosis-mental retardation (BMR) syndromes: A proposed clinical classification of the so- ...

  7. Barber-Say syndrome: further delineation of the clinical spectrum

    Directory of Open Access Journals (Sweden)

    Cortés Fanny M.

    2000-01-01

    Full Text Available We report on a 14-year-old girl who presented a multiple congenital anomaly pattern: ablepharon, hypertelorism, telecanthus, macrostomia, helix agenesis of both ears, redundant thick skin and severe hirsutism, the 5th reported case of Barber-Say syndrome. Our patient had almost the same phenotype as that of the patient cited by Martínez Santana et al. (Am. J. Med. Genet. 47: 20-23, 1993 including the same until then undescribed dermatoglyphic pattern.

  8. Barbers' knowledge and practice about occupational biological hazards was low in Gondar town, North West Ethiopia

    Directory of Open Access Journals (Sweden)

    Beyen Teresa Kisi

    2012-11-01

    Full Text Available Abstract Background Several health hazards including communicable diseases and skin conditions are associated with Barbers’ profession to which their visitors are exposed. Thus, knowledge and practice of Barbers would play a vital part in prevention and control of these health hazards. So, the aim of this study is to assess knowledge and practice, and associated factors among barbers about biological hazards associated with their profession in Gondar town, North West Ethiopia. Methods To assess knowledge and practice, and associated factors among barbers about biological hazards associated with their profession in Gondar town, North West Ethiopia, A work place based cross-sectional study was conducted from March 28 to April 6, 2012. The total numbers of Barbers in the town were 960 of which 400 Barbers were participated in the study. Sample size was determined using the formula for single population proportion by considering, 51% proportion, knowledgeable Barbers from Jimma, Ethiopia, 95% level of confidence, 5% margin of error and 15% none response rate. The numbers of barbers included in the study were selected by using systematic random sampling. Data was collected by face to face interview using a structured and pre-tested questionnaire. Binary and multivariate logistic regression analyses were conducted to identify factors associated with knowledge and practice of barbers. Results Of 400 barbers, only 72 (18% had good knowledge about biological hazards associated to their profession, While only 61 (15.3% were practicing safely during barbering. Knowledge of the barbers was associated significantly with educational level, owner of the business, working hour and work experience, while practice was associated only with availability of UV sterilizers in the room and working hour. Conclusion Barbers’ practice and knowledge to prevent biological hazards associated with their profession is very poor. Thus, giving training for the Barbers is

  9. 33 CFR 334.1360 - Pacific Ocean at Barber's Point, Island of Oahu, Hawaii; danger zone.

    Science.gov (United States)

    2010-07-01

    ..., Island of Oahu, Hawaii; danger zone. 334.1360 Section 334.1360 Navigation and Navigable Waters CORPS OF....1360 Pacific Ocean at Barber's Point, Island of Oahu, Hawaii; danger zone. (a) The danger zone. The... shall be enforced by the Commanding Officer, Naval Air Station, Barber's Point, Hawaii, 96862, and such...

  10. Barbers Point Sewage Outfall Fish Census from Annual Surveys 1991-2010 (NODC Accession 0073346)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Honouliuli Wastewater Treatment Plant (WWTP) located in Ewa, Oahu, Hawaii, near Barbers Point (Kalaeloa) has been in operation since 1982. It releases...

  11. Analysis of Knowledge, Attitudes, and Prevalence of Hepatitis B and C Seromarkers Among Barbers in Tehran

    Science.gov (United States)

    Khairkhah, Tahereh; Shamsa, Ayat; Roohi, Azam; Khoshnoodi, Jalal; Vand-Rajabpour, Fatemeh; Tabrizi, Mina; Zarei, Saeed; Golsaz-Shirazi, Forough; Shokri, Fazel

    2016-01-01

    Background Hepatitis B virus (HBV) and hepatitis C virus (HCV) infections are major health problem in the world. Hairdressers (barbers) are in continuous contact with scissors and blades, and are considered a high-risk group for these infections. Objectives The aim of this study was to analyze the prevalence of hepatitis B and C infections in barbers in Tehran and to evaluate their attitudes and knowledge about the occupational risk of these infections. Methods Six hundred eleven barbers were included in this study. A group of 556 bakers were also selected from the same regions, as a low-risk control group. Serum levels of hepatitis B surface antigen (HBsAg), HBsAg-specific antibody (HBsAb), hepatitis B core antigen-specific antibody (HBcAb), and hepatitis C virus-specific (anti-HCV) antibody markers were measured with the enzyme-linked immunosorbent assay (ELISA). Participants were interviewed using a questionnaire consisting of four sections: demographic information, awareness, behavior, and personal attitudes. Results There were no significant differences in the frequency of HBsAg between the two groups. However, the frequency of HCV Ab in barbers was significantly higher than that in bakers (P < 0.005). In addition, the frequency of HBsAb marker in barbers was significantly correlated with increased awareness (P < 0.05) and number of tattoos (P < 0.001). HBcAb marker was significantly correlated with age (P < 0.001) and duration of professional career (P < 0.005). With age, barbers’ attitudes improved significantly (P < 0.05). Conclusions Being a barber alone is not a potential risk factor for HBV infection, while HCV infection is still an occupational health hazards for barbers. We suggest more extensive case-control studies with regard to rates of hepatitis B and C markers among barbers in other Iranian cities to assess the incidence of hepatitis B and C infections among this population. PMID:27822265

  12. Preventing, treating, and predicting barbering: A fundamental role for biomarkers of oxidative stress in a mouse model of Trichotillomania.

    Science.gov (United States)

    Vieira, Giovana de L T; Lossie, Amy C; Lay, Donald C; Radcliffe, John S; Garner, Joseph P

    2017-01-01

    Barbering, where a "barber" mouse plucks hair from its cagemates or itself, is both a spontaneously occurring abnormal behavior in mice and a well validated model of Trichotillomania (TTM). N-Acetylcysteine, (NAC) a cysteine derived food additive, is remarkably effective in treating TTM patients, but its mechanism of action is unknown. Reactive Oxygen Species (ROS), also known as free radicals, form as a natural byproduct of the normal metabolism of oxygen. Under normal circumstances, cells are able to defend themselves against ROS damage with antioxidant pathways. NAC is the precursor to the main antioxidant produced to defend the brain. Therefore, we hypothesized that barbering is a disease of oxidative stress, whereby ROS and/or a failure of antioxidant defenses leads to neuronal damage that induces barbering in susceptible animals. We tested this hypothesis in 32 female C57BL/6J mice by treating half with 1g/kg BW/day of NAC in their diet, and testing for protection against developing barbering behavior and curing of barbering behavior, and simultaneously testing for a panel of biomarkers of oxidative stress. NAC reduced the chance that mice would be barbers, and this effect did not differ between healthy (i.e. prevention) and affected animals (i.e. cure). Barbering animals had elevated urinary antioxidant capacity, indicative of oxidative stress, at all timepoints. Additionally, after treatment the risk of barbering increased with decreasing hydroxy-2'-deoxyguanosine (8-OHdG) levels, and with increasing glutathione (GSH) and oxidized glutathione (GSSG) levels, further indicating that barbering mice were under oxidative stress regardless of treatment with NAC. We did not find compelling evidence that urinary total antioxidant capacity, or urinary 8-OHdG, could predict response to NAC treatment. We conclude that NAC is effective in preventing and/or curing barbering at least in part by promoting GSH synthesis, thereby preventing oxidative damage.

  13. 33 CFR 165.T14-204 - Safety Zone; fixed mooring balls, south of Barbers Pt Harbor Channel, Oahu, Hawaii.

    Science.gov (United States)

    2010-07-01

    ..., south of Barbers Pt Harbor Channel, Oahu, Hawaii. 165.T14-204 Section 165.T14-204 Navigation and... Pt Harbor Channel, Oahu, Hawaii. (a) Location. The following area is a safety zone: All waters... position is approximately 2,500 yards south of Barbers Point Harbor channel buoy #2, Oahu, Hawaii. This...

  14. A Qualitative Study to Assess Barber Perceptions of the Feasibility of the Employer as a Health Advisor for Obesity Prevention.

    Science.gov (United States)

    Roy, Siddhartha; Hansen, Andrew R; Ross, Levi; Larson, Rebecca

    2018-04-01

    Obesity has become a serious issue affecting millions of Americans, especially in the southern United States. One avenue for addressing obesity is the workplace setting. This formative research study examined the feasibility of an obesity prevention worksite intervention in the barbershop for African American barbershop owners (employers) and barbers (employees). The study proposes an intervention where the owner of the barbershop would be trained to educate his barbers about obesity prevention. Twenty in-depth interviews were conducted with the owners ( n = 5) and barbers ( n = 15) of five barbershops in Statesboro, Georgia, to determine the feasibility of the intervention. The results of this study indicated that the owners and barbers all felt that the intervention was feasible and could be implemented in the barbershop. The owners and barbers felt that obesity was an important issue in their community. Additional themes identified include program benefits, empowerment of owners and barbers, and motivational components to help produce healthy habits. The owners felt comfortable educating their barbers about obesity prevention, and the barbers were receptive toward the idea of being educated by their employer. In order for this intervention to be implemented and effective, it must be tailored to fit within the barbershop environment. This intervention addresses known health disparities that exist in the African American community and underscores the need for additional worksite health promotion programs in medically underserved communities.

  15. Seroprevalence of Hepatitis B and C Virus Infection Among Barbers in Isfahan Province, Iran

    Directory of Open Access Journals (Sweden)

    Shoaei

    2015-08-01

    Full Text Available Background Hepatitis B virus (HBV and hepatitis C virus (HCV infections are among the most occupational hazards in the world, including Iran. Barbers have continued to expose to different infectious diseases. They may often be exposed accidentally to the blood and body fluids of their customers, through needle pricks, scissor cuts, tattooing and other beauty treatments. Objectives The aim of the present study was to determine the seroprevalence of HBV, and HCV infections and to investigate the correlation between the HBs-Ab titer and some of the risk factors in the barbers of Isfahan city, Iran. Patients and Methods This cross-sectional seroepidemiological study was performed on 479 male and female barbers during July to September 2012 in Isfahan Province, Iran. Data were collected using a self-reporting questionnaire including demographic characteristics and main risk factors for HCV and HBV infections. A 5-mL venous blood sample was obtained from each subject. The levels of antigen and antibodies (HBs Ag, HBc Ab, HBs Ab, and HCV Ab were measured by the enzyme-linked immunosorbant assay (ELISA. Data were analyzed using descriptive statistics by SPSS software, version 16. Results The mean age of the individuals was 39.6 ± 11.4 years. Two hundred and thirty-three cases (48.6% were men and 246 (51.4% were women. All the subjects were negative for HCV Ab. The seropositivity of HBV was 6.6%. No significant correlation was found between risk factors and being HBV-seropositive. Among our participants, it was found that most barbers had been exposed to razors or scissor cuts. Conclusions Our findings indicate that both HCV and HBV infections may not constitute occupational hazards for barbers; however, it is essential to promote awareness of these risks among barbers and effective HBV vaccination should be performed among them.

  16. Pengaruh Elemen Desain Interior Terhadap Persepsi Maskulinitas (Studi Kasus: Barber Shop

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    Ardiles Septuaginta Sopakuwa

    2016-07-01

    Full Text Available Barber shop merupakan ruang publik yang masih belum diinfiltrasi oleh wanita dan diperuntukkan bagi pria saja, maka barber shop dianggap cocok untuk menjadi representasi ruang publik khusus pria. Penelitian ini berupaya mencari tahu dampak dari elemen lingkungan interior terhadap persepsi maskulin, sehingga ruang-ruang publik khusus pria yang ada saat ini dapat secara optimal memenuhi kebutuhan persepsi maskulin. Penelitian ini menggunakan stimulus visual berupa desain tiga dimensional dari lima kondisi barber shop yang merupakan manipulasi kombinasi variabel bebas berupa warna biru (A1 dan jingga (A2, serta material concrete (B1 dan kayu (B2. Kombinasi warna dan material ini menghasilkan empat kondisi eksperimental, dan  satu kondisi kontrol tanpa elemen warna maupun material experimental yang diterapkan. Eksperimen dilakukan terhadap 30 orang responden yang merupakan pelanggan barber shop untuk memberikan respon persepsi, emosi, dan sikap terhadap 5 buah stimulus visual yang menggambarkan kondisi barber shop. Data yang didapatkan dianalisa dengan metode ANOVA dan menunjukkan bahwa perbedaan respon terhadap keempat kondisi eksperimental tidak signifikan. Kondisi yang dipersepsi paling positif memiliki setidaknya satu elemen interior maskulin. Sementara kondisi yang dinilai paling mendukung emosi positif tidak menerapkan satu elemen interior maskulin pun. Sehingga menarik untuk menilai lebih jauh dampak kombinasi elemen interior ini terhadap respon responden. Kata Kunci: barber shop; desain eksperimental; emosi positif; persepsi maskulinitas; sikap positif.Influence of Interior Design Elements in Perception of Masculinity (Case Study: Barber ShopThe barber shop is one of the few public spaces that are not infiltrated by women. Therefore, the barber shop is a good representative of a male-only public space. This research was aimed at finding out the effect of interior-environment elements towards a masculine perception, so that current male

  17. 75 FR 38019 - Safety Zone; Fixed Mooring Balls, South of Barbers Pt. Harbor Channel, Oahu, HI

    Science.gov (United States)

    2010-07-01

    ... DEPARTMENT OF HOMELAND SECURITY Coast Guard 33 CFR Part 165 [Docket No. USCG-2010-0457] RIN 1625-AA00 Safety Zone; Fixed Mooring Balls, South of Barbers Pt. Harbor Channel, Oahu, HI AGENCY: Coast Guard, DHS. ACTION: Temporary final rule. SUMMARY: Due to the placement of six fixed mooring balls in an...

  18. Bilingual Skills Training Program. Barbering/Cosmetology. Module 9.0: Respiratory System.

    Science.gov (United States)

    Northern New Mexico Community Coll., El Rito.

    This module on the respiratory system is the ninth of ten (CE 028 308-318) in the barbering/cosmetology course of a bilingual skills training program. (A Vocabulary Development Workbook for modules 6-10 is available as CE 028 313.) The course is designed to furnish theoretical and laboratory experiences. Module objectives are for students to…

  19. Barbering/Cosmetology, Module 6-10: Bilingual Vocational Language Development Workbook.

    Science.gov (United States)

    Northern New Mexico Community Coll., El Rito.

    This vocabulary language development workbook accompanies modules 6-10 in the barbering/cosmetology course of the Bilingual Skills Training Program (CE 028 314-318). For each module the trade-related vocabulary to be learned and practiced is first presented in both English and Spanish. Various types of activities and exercises using both the…

  20. Outbreak of Serratia marcescens postoperative infection traced to barbers and razors.

    Science.gov (United States)

    Leng, P; Huang, W L; He, T; Wang, Y Z; Zhang, H N

    2015-01-01

    Fourteen postoperative infections caused by Serratia marcescens were detected in patients on the neurosurgical wards and spinal surgery ward of a 2640-bed hospital between 26th December 2012 and 5th June 2013. To investigate the source of the outbreak, identify risk factors and implement infection control measures. Cultures were collected from healthcare workers and potential environmental sources. S. marcescens isolates were characterized by antibiotic susceptibility testing and pulsed-field gel electrophoresis (PFGE). A retrospective case-control study was performed to identify the risk factors. The outbreak involved 14 patients, five of whom required more than one surgical procedure. S. marcescens was isolated from cerebrospinal fluid, brain tissue, sputum and other secretions. S. marcescens was also cultured from samples taken from the hands of two barbers and their razors. Exposure to the two barbers [odds ratio (OR) 78.0, P marcescens from patients, barbers and razors were indistinguishable by PFGE and antibiotic susceptibility pattern. The outbreak ended after removal of the implicated barbers, extensive re-inforcement of infection control procedures and re-education. These results underscore the risk of postoperative infection associated with pre-operative wet shaving. Copyright © 2014 The Healthcare Infection Society. Published by Elsevier Ltd. All rights reserved.

  1. 33 CFR 334.1400 - Pacific Ocean, at Barbers Point, Island of Oahu, Hawaii; restricted area.

    Science.gov (United States)

    2010-07-01

    ..., Island of Oahu, Hawaii; restricted area. 334.1400 Section 334.1400 Navigation and Navigable Waters CORPS... REGULATIONS § 334.1400 Pacific Ocean, at Barbers Point, Island of Oahu, Hawaii; restricted area. (a) The area... the Officer in Charge, Fleet Area Control and Surveillance Facility, Pearl Harbor, Hawaii 96860-7625...

  2. Bilingual Skills Training Program. Barbering/Cosmetology. Module 7.0: Endocrine System.

    Science.gov (United States)

    Northern New Mexico Community Coll., El Rito.

    This module on the endocrine system is the seventh of ten (CE 028 308-318) in the barbering/cosmetology course of a bilingual skills training program. (A Vocabulary Development Workbook for modules 6-10 is available as CE 028 313.) The course is designed to furnish theoretical and laboratory epxerience. Module objectives are for students to…

  3. Barber: Sinfonie Nr. 1, Op. 9, Neeme Järvi / Bernhard Uske

    Index Scriptorium Estoniae

    Uske, Bernhard

    1991-01-01

    Uuest heliplaadist "Barber: Sinfonie Nr. 1, Op. 9. Ouvertüre School for Scandal, Op. 5; Beach: Sinfonie e-Moll, Op. 32, "Gaelic". Detroit Symphony Orchestra /Neeme Järvi". Chandes cassette ABTD 1550; CD CHAN 8958 (72 minutes)

  4. Chadwick: Symphony No. 3 in F; Barber: Vanessa-Intermezzo / Andrew Achenbach

    Index Scriptorium Estoniae

    Achenbach, Andrew

    1994-01-01

    Uuest heliplaadist "Chadwick: Symphony No. 3 in F; Barber: Vanessa-Intermezzo, Under the Willow Tree. Music for a scene from Shelley, Op. 7. Medea's Meditation and Dance of Vengeance, Op. 23a. Detroit Symphony Orchestra / Neeme Järvi." Chandos CD CHAN 9253

  5. Bilingual Skills Training Program. Barbering/Cosmetology. Module 4.0: Skeletal System.

    Science.gov (United States)

    Northern New Mexico Community Coll., El Rito.

    This module on the skeletal system is the fourth of ten (CE 028 308-318) in the barbering/cosmetology course of a bilingual skill training program. (A Vocabulary Development Workbook for modules 6-10 is available as CE 028 313.) The course is designed to furnish theoretical and laboratory experience. Module objectives are for students to develop…

  6. Bilingual Skills Training Program. Barbering/Cosmetology. Module 2.0: Sterilization and Sanitation.

    Science.gov (United States)

    Northern New Mexico Community Coll., El Rito.

    This module on sterlization and sanitation is the second of ten (CE 028 308-318) in the barbering/cosmetology course of a bilingual skills training program. (A Vocabulary Development Workbook for modules 6-10 is available as CE 028 313.) The course is designed to furnish theoretical and laboratory experience. Module objectives are for students to…

  7. Bilingual Skills Training Program. Barbering/Cosmetology. Module 8.0: Excretory System.

    Science.gov (United States)

    Northern New Mexico Community Coll., El Rito.

    This module on the excretory system is the eighth (CE 028 308-318) in the barbering/cosmetology course of a bilingual skills training program. (A Vocabulary Development Workbook for modules 6-10 is available as CE 028 313.) The course is designed to furnish theoretical and laboratory experience. Module objectives are for students to develop…

  8. Benthic faunal sampling adjacent to the Barbers Point ocean outfall, Oahu, Hawaii, 1986-2010 (NODC Accession 9900098)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Benthic fauna in the vicinity of the Barbers Point (Honouliuli) ocean outfall were sampled from 1986-2010. To assess the environmental quality, sediment grain size...

  9. Study of Barber Equipment Disinfection in Ardabil Women Barbershops Emphasize on Staphylococcus Aureus

    Directory of Open Access Journals (Sweden)

    Sadegh Hazrati

    2012-04-01

    Full Text Available Background & Objectives: Different factors increase risk of disease transmission in women's barbershop and disinfection of instruments, as a major preventive measure, plays an important role in the control of disease transmission . Therefore, present study was conducted to investigate the quality of barber tools disinfection in women salons in Ardabil in 2009.   Methods : In a cross-sectional study , 96 women salons were randomly selected. Data were compiled using a questionnaire, observation, and recording results of microbial cultures from barbering tools and analyzed using χ 2 and descriptive statistics.   Results : Personal shaving kits were being used only in 5.2% of barbershops and 56 % of barbers applied Micro 10 as a disinfectant of barbershop tools. 64.6 % of samples were microbiologically positive and Staphylococcus aureus was detected in 53 % of positive samples. Positive results were significantly higher in barbershops that did not follow standard procedure of tools disinfection ( p<0.0001.   Conclusion: As a result of our study we suggest the following points to improve population health in the barbershops : training on proper disinfection techniques, promotion of Micro10 application and avoid of unhealthy behaviors in barbershops.

  10. Sero-prevalence of Hepatitis C antibodies in the people visiting roadside barbers

    International Nuclear Information System (INIS)

    Makheja, K.D.; Abro, A.H.; Kumar, S.

    2010-01-01

    Sharing of blades and shaving kits, especially unsterilized ones are known risk factors for the transmission of Hepatitis C. The objective of this study was to determine the prevalence of Hepatitis C antibodies reactivity among the patients admitted due to any medical condition and who have been visiting roadside barbers. Methodology: This was a descriptive study conducted from July 2007 to June 2008 in the Medical Unit-111, Jinnah Postgraduate Medical Center, Karachi. The study was designed to include patient's demographics (age, occupation, marital status and education), clinical information and duration of the visits to roadside barbers with an approximate frequency of shavings per month. The patients with history of > 3 visits to a roadside barber during the last six months were included in the study. Whereas, the patients with history of liver disease, blood transfusion, surgery, dental treatment, tattoo marks, intravenous drug use, on regular injectable medicine (like insulin, etc), multiple sexual partners and on haemodialysis were excluded from the study. A blood sample was collected at the time of admission and the screening for HCV-antibodies was done by Enzyme Linked Immuno-Sorbant Assay (ELISA). Results: A total of 184 male patients were included in the study. The mean age + SD of the patients under the study was 33.8+13.2 years. The majority of study patients were uneducated and belonged to low socioeconomic group. Out of 184 patients, 70(38%) were found to be HCV-antibodies reactive. In comparison to younger patients (age <40 years), the older patients as well as those with history of longer duration of visits to roadside barbers had high prevalence of HCV-antibodies reactivity, P.015 and P.02 respectively. There was no statistical significant difference for the prevalence of HCV- antibodies reactivity among the different socioeconomic groups, educational level and marital status. Conclusion: In the present study, it is concluded that the sharing of

  11. Active Art Education in a University Museum: The Example of the Barber Institute

    Directory of Open Access Journals (Sweden)

    Şehnaz Yalçın Wells

    2014-05-01

    Full Text Available Museums provide individuals with access to a variety of artworks at a quality and quantity that is not possible any other way. Museum education is of great importance to get effective benefit from museums. Nowadays museum education starts at an early age, and is simultaneously given in appropriate subjects of different lessons. Turkey has made important progresses in museum education and museum studies in recent years, but clearly there is much more to do when compared to more developed countries. These steps can be summarised (a increasing research into museum education and museology, (b staff training, (c creation of social awareness, (d development and application of new projects. Managing all these is not possible with the state’s efforts. Private entrepreneurs and civil society should take the initiative and contribute towards museum education and museology. The aim of this research is to determine the potential and function of art education, and to introduce the museum/art activities made in this context in the Barber Museum of Fine Arts Institute at Birmingham University, England. In line with these aims the answers to these questions are being sought: 1. How was Barber Institute Museum been established and developed? a What is the history of the museum’s foundation? b In the context of the development of museology and art, how can the establishment of the museum by a person/family be evaluated? 2. What are the institutional features of the Barber Institute Museum? a What are the administrative features of the museum? b What are the spatial features and importance of the museum? c What is the artistic significance of its collections? 3. How is museum/art education applied at the Barber Institute Museum? 4. How can the example of the Barber Institute be assessed in terms of museology and museum/art education? Method: This is a qualitative research study, and the case study method is used accordingly. This method foresees the portrayal

  12. Counterclockwise barber-pole sign on CT: SMA/SMV variance without midgut malrotation

    Energy Technology Data Exchange (ETDEWEB)

    Clark, Paul [Tripler Army Medical Center, Department of Radiology, Honolulu, Hawaii (United States); Ruess, Lynne [Tripler Army Medical Center, Department of Radiology, Honolulu, Hawaii (United States); Uniformed Services University of the Health Sciences, Department of Radiology and Radiological Sciences and Pediatrics, Bethesda, MD (United States)

    2005-11-01

    We report on a 10-year-old girl who presented with worsening pain and anorexia after blunt trauma to the abdomen. Contrast-enhanced CT of the abdomen was performed, and a counterclockwise rotation of the superior mesenteric vein around the superior mesenteric artery was seen. An upper gastrointestinal (UGI) series with small-bowel follow-through demonstrated a normally located duodenal-jejunal junction. This is the first case report of a counterclockwise barber-pole sign seen by CT with UGI that was negative for malrotation or volvulus. (orig.)

  13. Counterclockwise barber-pole sign on CT: SMA/SMV variance without midgut malrotation

    International Nuclear Information System (INIS)

    Clark, Paul; Ruess, Lynne

    2005-01-01

    We report on a 10-year-old girl who presented with worsening pain and anorexia after blunt trauma to the abdomen. Contrast-enhanced CT of the abdomen was performed, and a counterclockwise rotation of the superior mesenteric vein around the superior mesenteric artery was seen. An upper gastrointestinal (UGI) series with small-bowel follow-through demonstrated a normally located duodenal-jejunal junction. This is the first case report of a counterclockwise barber-pole sign seen by CT with UGI that was negative for malrotation or volvulus. (orig.)

  14. Exploring New Learning Paradigms a Reflection on Barber, Donnelly, and Rizvi (2013): "An Avalanche Is Coming: Higher Education and the Revolution Ahead"

    Science.gov (United States)

    Brown, Tom H.

    2015-01-01

    Barber, Donnelly & Rizvi (2013): "An avalanche is coming: Higher education and the revolution ahead" addresses some significant issues in higher education and poses some challenging questions to open and distance learning (ODL) administrators, policy makers, and of course to ODL faculty in general. Barber et al.'s paper does not…

  15. Recurrent Mutations in the Basic Domain of TWIST2 Cause Ablepharon Macrostomia and Barber-Say Syndromes

    NARCIS (Netherlands)

    Marchegiani, Shannon; Davis, Taylor; Tessadori, Federico; van Haaften, Gijs; Brancati, Francesco; Hoischen, Alexander; Huang, Haigen; Valkanas, Elise; Pusey, Barbara; Schanze, Denny; Venselaar, Hanka; Vulto-van Silfhout, Anneke T; Wolfe, Lynne A; Tifft, Cynthia J; Zerfas, Patricia M; Zambruno, Giovanna; Kariminejad, Ariana; Sabbagh-Kermani, Farahnaz; Lee, Janice; Tsokos, Maria G; Lee, Chyi-Chia R; Ferraz, Victor; da Silva, Eduarda Morgana; Stevens, Cathy A; Roche, Nathalie; Bartsch, Oliver; Farndon, Peter; Bermejo-Sanchez, Eva; Brooks, Brian P; Maduro, Valerie; Dallapiccola, Bruno; Ramos, Feliciano J; Chung, Hon-Yin Brian; Le Caignec, Cédric; Martins, Fabiana; Jacyk, Witold K; Mazzanti, Laura; Brunner, Han G; Bakkers, Jeroen; Lin, Shuo; Malicdan, May Christine V; Boerkoel, Cornelius F; Gahl, William A; de Vries, Bert B A; van Haelst, Mieke M; Zenker, Martin; Markello, Thomas C

    2015-01-01

    Ablepharon macrostomia syndrome (AMS) and Barber-Say syndrome (BSS) are rare congenital ectodermal dysplasias characterized by similar clinical features. To establish the genetic basis of AMS and BSS, we performed extensive clinical phenotyping, whole exome and candidate gene sequencing, and

  16. A clinical and genetic study of the Say/Barber/Biesecker/Young-Simpson type of Ohdo syndrome.

    NARCIS (Netherlands)

    Day, R.; Beckett, B.; Donnai, D.; Fryer, A.; Heidenblad, M.; Howard, P.; Kerr, B.; Mansour, S.; Maye, U.; McKee, S.; Mohammed, S.; Sweeney, E.; Tassabehji, M.; Vries, L.B.A. de; Clayton-Smith, J.

    2008-01-01

    We report a series of eight patients with the Say/Barber/Biesecker/Young-Simpson (SBBYS) type of Ohdo syndrome, which is the largest cohort described to date. We expand on the type, frequency and severity of the clinical characteristics in this condition; comment on the natural history of Ohdo

  17. 33 CFR 110.236 - Pacific Ocean off Barbers Point, Island of Oahu, Hawaii: Offshore pipeline terminal anchorages.

    Science.gov (United States)

    2010-07-01

    ..., Island of Oahu, Hawaii: Offshore pipeline terminal anchorages. 110.236 Section 110.236 Navigation and... Grounds § 110.236 Pacific Ocean off Barbers Point, Island of Oahu, Hawaii: Offshore pipeline terminal... shall notify the Captain of the Port, Honolulu, Hawaii, and the Commanding Officer, U.S. Naval Air...

  18. Penciptaan Drama Musikal Sweeney Todd: The Demon Barber of Fleet Street (Sweeney Todd:Tukang Cukur Haus Darah

    Directory of Open Access Journals (Sweden)

    Husni Wardhana

    2013-11-01

    seluruh pertunjukan. Kata kunci: penyutradaraan, drama musikal, kisah legendaris, Sweeney Todd, teater sekolah. ABSTRACT The musical drama Sweeney Todd: Th e Demon Barber of Fleet Street. The creative directing process of this drama has given many good lessons to the art work of performing arts, especially to musical drama performance. The musical drama has its own unique characteristics in its process and performance. This type of drama is very popular in the USA, and has been the only contribution from the USA to enrich the typical of world theater. Sweeney Todd: The Demon Barber of Fleet Street is as an English legend, especially in England. This script created by Christopher Bond has been performed for several times in all around the globe. Having seen from its creating history, the story of a barber who takes revenge has been through long adaptation process. Some big authors in this era, before proceeded by Christopher Bond’s creative touch, had creatively recreated this script. The musical drama Sweeney Todd: The Demon Barber of Fleet Street was fi rstly created from the musical comedy drama and since 1920 has shown serious themes that are well known as Broadway music or American music. This drama has commonly been shown on a big stage West End and Broadway in London and New York, also in Australia and Asia. Moreover, it has also been performed by groups of school-theater and amateur theater. Most of the musical drama performances Sweeney Todd: The Demon Barber of Fleet Street are accompanied by music and are sung as well. The dialog is changed into songs. The actors are supposed to be able to sing, to act, and to dance. The musical drama is a performance that uses three main characteristics, namely: singing (solo, ensemble, and choir, dancing (individual and group, and acting, that dominates in most parts of the performance. Key words: directing, musical drama, legend story, Sweeney Todd, theater.

  19. Sediment Monitoring and Benthic Faunal Sampling Adjacent to the Barbers Point Ocean Outfall, Oahu, Hawaii, 1986-2010 (NODC Accession 9900098)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Benthic fauna and sediment in the vicinity of the Barbers Point (Honouliuli) ocean outfall were sampled from 1986-2010. To assess the environmental quality, sediment...

  20. Defense Base Realignment and Closure Budget Data for the Closure of Naval Air Station Barbers Point, Hawaii, and Realignment to Naval Air Station Whidbey Island, Washington

    National Research Council Canada - National Science Library

    Granetto, Paul

    1995-01-01

    .... This report provides the results of the audit of two projects, valued at $5.9 million, for the closure of Naval Air Station Barbers Point, Hawaii, and realignment to Naval Air Station Whidbey Island, Washington...

  1. Fish Census Data from Annual Surveys at Selected Shallow-water Sites Near the Barber's Point Sewage Outfall, Ewa, Oahu, Hawaii, 1991 - 2010 (NODC Accession 0073346)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Honouliuli Wastewater Treatment Plant (WWTP) located in Ewa, Oahu, Hawaii, near Barbers Point (Kalaeloa) has been in operation since 1982. It releases...

  2. Evocatin of the Spirit: A-capella-Werke von Gorecki, Pärt, Martin, Barber und Schönberg / Gerhard Pätzig

    Index Scriptorium Estoniae

    Pätzig, Gerhard

    1995-01-01

    Uuest heliplaadist "Evocatin of the Spirit: A-capella-Werke von Gorecki, Pärt, Martin, Barber und Schönberg. Robert Shaw Festival Singers. Robert Shaw (AD: 1994). Telarc/in-akustik CD 80406 (WD: 72'15")

  3. Community Structure of Fish and Macrobenthos at Selected Shallow-water Sites in Relation to the Barber's Point Outfall, Oahu, Hawaii, 1991 - 1999 (NODC Accession 0000174)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This report provides the results of the eight years of an annual quantitative monitoring of shallow marine communities inshore of the Barbers Point Ocean Outfall...

  4. Honor, brotherhood, and the corporate ethos of London's Barber-Surgeons' Company, 1570-1640.

    Science.gov (United States)

    Chamberland, Celeste

    2009-07-01

    As the largest and most civically active body of medical practitioners in the late Tudor and early Stuart period, surgeons played a vital role in London's urban landscape, but remained precariously vulnerable to abasement due to the regular contact with death and disease necessitated by their work. Based on an analysis of guild records, printed surgical manuals, and conduct literature, this study explores the emergent corporate ethos of London's Barber-Surgeons' Company and addresses the identity formation of surgeons in the late-sixteenth and early-seventeenth centuries. By implementing codes of conduct and uniform standards of practice, punishing transgressions of propriety, and developing legislation to limit the activities of unlicensed and foreign practitioners, Company officers ardently sought social and occupational legitimacy within a milieu characterized by a tremendous emphasis on status and hierarchy. Rooted in methodology drawn from the social history of medicine and cultural anthropology, this study argues that in response to the persistent stigma associated with their work and London's increasingly prevalent culture of credit, surgeons, like other artisanal groups, sought to enhance their social legitimacy and occupational respectability by manipulating contemporary social rituals, reinforcing the honorable associations of their work, and preserving the veneer of brotherhood and camaraderie.

  5. Thinking with birds: Mary Elizabeth Barber's advocacy for gender equality in ornithology

    Directory of Open Access Journals (Sweden)

    Tanja Hammel

    Full Text Available This article explores parts of the first South African woman ornithologist's life and work. It concerns itself with the micro-politics of Mary Elizabeth Barber's knowledge of birds from the 1860s to the mid-1880s. Her work provides insight into contemporary scientific practices, particularly the importance of cross-cultural collaboration. I foreground how she cultivated a feminist Darwinism in which birds served as corroborative evidence for female selection and how she negotiated gender equality in her ornithological work. She did so by constructing local birdlife as a space of gender equality. While male ornithologists naturalised and reinvigorated Victorian gender roles in their descriptions and depictions of birds, she debunked them and stressed the absence of gendered spheres in bird life. She emphasised the female and male birds' collaboration and gender equality that she missed in Victorian matrimony, an institution she harshly criticised. Reading her work against the background of her life story shows how her personal experiences as wife and mother as well as her observation of settler society informed her view on birds, and vice versa. Through birds she presented alternative relationships to matrimony. Her protection of insectivorous birds was at the same time an attempt to stress the need for a New Woman, an aspect that has hitherto been overlooked in studies of the transnational anti-plumage movement.

  6. Primeiro registro de Saica apicalis Osborn & Drake para o Brasil e Pseudosaica florida (Barber, com notas taxonômicas e chave para os gêneros de Saicinae do Brasil (Hemiptera, Reduviidae First records of Saica apicalis Osborn & Drake and Pseudosaica florida (Barber in Brazil, with taxonomical notes and key for the Saicinae genera of Brazil (Hemiptera, Reduviidae

    Directory of Open Access Journals (Sweden)

    Hélcio R. Gil-Santana

    2005-06-01

    Full Text Available Apresenta-se o primeiro registro de ocorrência de Saica apicalis Osborn & Drake, 1915 e de Pseudosaica florida (Barber, 1953 no Brasil. Notas taxonômicas sobre Saica Amyot & Serville, 1843 e Pseudosaica Blinn, 1990 são fornecidas.The first records of Saica apicalis Osborn & Drake, 1915 and Pseudosaica florida (Barber, 1953 for Brazil are presented. Taxonomical notes on Saica Amyot & Serville, 1843 and Pseudosaica Blinn, 1990 are given.

  7. The Survey of Knowledge, Attitude and Performance Of Female Barbers in Relation to Job's Environmental Health: A Case Study of Malayer City

    Directory of Open Access Journals (Sweden)

    Ali Almasi

    2016-07-01

    Full Text Available Hygiene disregarding and usage of contaminated tools leads to viral infections, fungal, bacterial and skin diseases, eczema, warts, tetanus and so on. Thus assessment of knowledge, attitudes and performance of barbers in order to ensure the security and public health is really necessary. This study is aimed at determining the knowledge, attitude and performance of female barbers in relation to job's environmental health in Malayer city. In present descriptive- analytical study, 75 female barbers sampling of Malayer city were selected by clusters – systematic method. The data were obtained through questionnaires for completion and checklist. Data analysis was performed using SPSS 21 statistical software. The result showed, 86.66% of people have attained correct awareness of regulations and 92.28% had positive attitude toward regulations and 86.38% of people in this study showed appropriate health practice. In order to, compare the average knowledge level in regard to parameters such as age, work experiences and income situation showed a statistically significant difference. In attitude and performance section, the difference between age and mentioned parameters was not statistically significant (P≥ 0.05. Despite the desirable level of knowledge, attitude and practice of barbers female in Malayer city, in order to improve the situation, to be better the presence of barbers in special guilds courses to train seriously.

  8. Source of salts in the Waianae part of the Pearl Harbor aquifer near Barbers Point water tunnel, Oahu, Hawaii

    Science.gov (United States)

    Eyre, P.R.

    1987-01-01

    The salinity of the water supply of Barbers Point Naval Air Station has increased markedly since 1983. The Naval Air Station obtains its water, about 3 million gal/day, from Barbers Point shaft, a water shaft that taps the Waianae part of the Pearl Harbor aquifer underlying the dry, southeastern flank of the Waianae mountains on the island on Oahu, Hawaii. From 1983 to 1985 the chloride concentration of the water, increased from 220 to 250 mg/L and has remained near that level through 1986. The EPA has established 250 mg/L as the maximum recommended chloride concentration in drinking water because above that level many people can taste the salt. The high chloride concentration in shallow groundwater at all wells in the area indicates that most of the salts in the freshwater lens are contributed by rainfall, sea spray, and irrigation return water. At Barbers Point shaft, pumping may draw a small amount of saltwater from the transition zone and increase the chloride concentration in the pumped water by about 20 mg/L. Salinity of the lens decreases progressively inland in response to recharge from relatively fresher water and in response to an increasing lens thickness with increasing distance from the shoreline. The increase, in 1983, in the chloride concentration of water at the shaft was most probably the result of saltier recharge water reaching the water table, and not the result of increased mixing of underlying saltwater with the freshwater. The chloride concentration of the recharge water has probably increased because, in 1980, the drip method of irrigation began to replace the furrow method on sugarcane fields near the shaft. A mixing-cell model was used to estimate the effect of drip irrigation on the chloride concentration of the groundwater in the vicinity of Barbers Point shaft. The model predicted an increase in chloride concentration of about 50 mg/L. The observed increase was about 30 mg/L and the chloride concentration is presently stable at 245 to

  9. Analysis of Barber-Pole Color and Speckle Noises Recorded 6 and a Half Hours before the Kobe Earthquake

    Science.gov (United States)

    Matsumoto, Hiroshi; Ikeya, Motoji; Yamanaka, Chihiro

    1998-11-01

    Barber-pole color shift and speckle noise in the images on the videotape of a TV program recorded six and a half hours before the Kobe earthquake havebeen analyzed and are considered to be due to electromagnetic (EM) noise of a few tens of mV/maround 217 MHz and pulsed noise with a width of about µs,respectively. Such images were reproduced by artificial means using amicrowave synthesizer and from air-gap discharges using a Van de Graaff generator. An EM model of a fault with piezo-compensating freecharges around quartz in granitic rocks gave pulsed EM waves having apulse width of 0.5 µs and height of 0.5 V/m at a point 50 kmfrom the fault.

  10. Un lote de armamento ibérico procedente de la necrópolis del Mas de Barberán (Nogueruelas, Teruel

    Directory of Open Access Journals (Sweden)

    Izquierdo Peraile, Isabel

    1999-12-01

    Full Text Available In this paper we publish an Ibenan set of weapons -swords, lances and dagger essentially-, coming from the cemetery of the settlement so-called Mas de Barberán (Nogueruelas, Teruel. An anthropomorphic stele with an inscription recently studied is associated to the same site. This stele represents an armed with disk-cuirass masculine personage.

    En este trabajo presentamos un lote inédito de armamento ibérico espadas, lanzas y puñal esencialmente procedente de la necrópolis correspondiente al poblado del Mas de Barberán (Nogueruelas, Teruel. Al mismo yacimiento se asocia la estela antropomorfa con inscripción que representa un personaje masculino armado con disco-coraza, recientemente estudiada.

  11. Differential treatment of hypertension by primary care providers and hypertension specialists in a barber-based intervention trial to control hypertension in Black men.

    Science.gov (United States)

    Rader, Florian; Elashoff, Robert M; Niknezhad, Sara; Victor, Ronald G

    2013-11-01

    Black men have less physician contact than other groups and thus lower rates of hypertension treatment and control. In the Barber-Assisted Reduction in Blood Pressure among Ethnic Residents trial, hypertension control in 8 active-intervention barbershops where barbers offered blood pressure (BP) checks with haircuts and motivated black male patrons with high BP to seek provider follow-up showed a small improvement over that in 7 comparison shops where patrons received hypertension pamphlets but not barber-BP checks. Undertreatment of hypertension, which is common in primary care, may have impacted the outcomes. Thus, in patrons with a baseline systolic BP of ≥140 mm Hg and 10-month follow-up including BP and medication data, we performed post hoc comparison of systolic BP reduction between comparison-arm patrons (n = 68) treated by primary care providers (PCPs) with (1) intervention-arm patrons (n = 37) treated by PCPs or (2) intervention-arm patrons (n = 33) who lacked access to PCPs and were treated by hypertension specialist physicians serving as safety net providers. The latter group had higher baseline systolic BP than the others (162 ± 3 vs 155 ± 2 and 154 ± 2 mm Hg, respectively, p hypertension specialists but was no different when they referred to PCPs (4 ± 4 mm Hg, p = 0.31). Specialist-treated patrons received more BP medication and different classes of medication than PCP-treated patrons. In conclusion, the barber-based intervention-if connected directly to specialty-level medical care-could have a large public health impact on hypertensive disease in black men. Copyright © 2013 Elsevier Inc. All rights reserved.

  12. Anticipation of Artemia sp. supply in the larviculture of the barber goby Elacatinus figaro (Gobiidae: Teleostei influenced growth, metamorphosis and alkaline protease activity

    Directory of Open Access Journals (Sweden)

    Maria Fernanda da Silva-Souza

    2015-09-01

    Full Text Available The barber goby Elacatinus figaro is considered endangered due to overexploitation by the ornamental industry. Farming marine ornamental fishes, especially the threatened ones, can be one of the measures to minimize the pressure on the natural stocks. Among the priority issues for their production is the determination of the most appropriate feeding management. The feeding protocol commonly used in the larviculture of barber goby, when the start of Artemia sp. offer occurred at the 18th DAH (days after hatching (treatment T18, was modified, by anticipating brine shrimp supply in 6 days (treatment T12. Alkaline proteases activity, growth and metamorphosis of larvae were evaluated in both protocols. Juveniles at T12 showed higher weight (0.04 ± 0.001 g and lower activity of total alkaline proteases (1.3 ± 0.2 mU mg-1 protein compared to T18 (0.02 ± 0.001 g; 2.8 ± 0.4 mU mg-1 protein, respectively. With anticipation of brine shrimp, the commencing and end of larval transformation was observed earlier (at 24 and 34 DAH, respectively in comparison to those with the supply of Artemia sp. at 18 DAH (27 and 41 DAH, respectively. Thus, the Artemia sp. anticipation was beneficial during the larviculture of the barber goby, considering that larvae reached metamorphosis earlier.

  13. Screening of the ‘Pathogen Box’ identifies an approved pesticide with major anthelmintic activity against the barber's pole worm

    Directory of Open Access Journals (Sweden)

    Sarah Preston

    2016-12-01

    Full Text Available There is a substantial need to develop new medicines against parasitic diseases via public-private partnerships. Based on high throughput phenotypic screens of largely protozoal pathogens and bacteria, the Medicines for Malaria Venture (MMV has recently assembled an open-access ‘Pathogen Box’ containing 400 well-curated chemical compounds. In the present study, we tested these compounds for activity against parasitic stages of the nematode Haemonchus contortus (barber's pole worm. In an optimised, whole-organism screening assay, using exsheathed third-stage (xL3 and fourth-stage (L4 larvae, we measured the inhibition of larval motility, growth and development of H. contortus. We also studied the effect of the ‘hit’ compound on mitochondrial function by measuring oxygen consumption. Among the 400 Pathogen Box compounds, we identified one chemical, called tolfenpyrad (compound identification code: MMV688934 that reproducibly inhibits xL3 motility as well as L4 motility, growth and development, with IC50 values ranging between 0.02 and 3 μM. An assessment of mitochondrial function showed that xL3s treated with tolfenpyrad consumed significantly less oxygen than untreated xL3s, which was consistent with specific inhibition of complex I of the respiratory electron transport chain in arthropods. Given that tolfenpyrad was developed as a pesticide and has already been tested for absorption, distribution, excretion, biotransformation, toxicity and metabolism, it shows considerable promise for hit-to-lead optimisation and/or repurposing for use against H. contortus and other parasitic nematodes. Future work should assess its activity against hookworms and other pathogens that cause neglected tropical diseases.

  14. Diversity of marine biotoxins in the near-shore ocean area: presence of a palytoxin-like entity at Barber's Point Harbor, Oahu.

    Science.gov (United States)

    Wachi, K M; Hokama, Y

    2001-11-01

    The presence of palytoxin or palytoxin-like compounds in fish extracts has been presented in this study. The hemolytic assay with sheep erythrocytes demonstrated the occurrence of hemolytic factors in fish extracts of Hawaiian reef fish from Barber's Point, Oahu. The rabbit anti-palytoxin inhibition assay with fish extracts and sheep erythrocytes demonstrated that palytoxin or its congener contributed to the lysis of sheep erythrocytes. From these results, it was concluded that sheep erythrocyte hemolysis was caused by palytoxin or palytoxin-like factors present in the fish extracts. Moderate correlation (R2) between mouse toxicity and sheep erythrocyte hemolysis was shown with 50 microg (R2 = 0.48) and 100 microg (R2 = 0.45) extracts. An inverse correlation of R2 = 0.64 was shown between hemolysis and MIA endpoint.

  15. Whole-exome-sequencing identifies mutations in histone acetyltransferase gene KAT6B in individuals with the Say-Barber-Biesecker variant of Ohdo syndrome.

    Science.gov (United States)

    Clayton-Smith, Jill; O'Sullivan, James; Daly, Sarah; Bhaskar, Sanjeev; Day, Ruth; Anderson, Beverley; Voss, Anne K; Thomas, Tim; Biesecker, Leslie G; Smith, Philip; Fryer, Alan; Chandler, Kate E; Kerr, Bronwyn; Tassabehji, May; Lynch, Sally-Ann; Krajewska-Walasek, Malgorzata; McKee, Shane; Smith, Janine; Sweeney, Elizabeth; Mansour, Sahar; Mohammed, Shehla; Donnai, Dian; Black, Graeme

    2011-11-11

    Say-Barber-Biesecker-Young-Simpson syndrome (SBBYSS or Ohdo syndrome) is a multiple anomaly syndrome characterized by severe intellectual disability, blepharophimosis, and a mask-like facial appearance. A number of individuals with SBBYSS also have thyroid abnormalities and cleft palate. The condition usually occurs sporadically and is therefore presumed to be due in most cases to new dominant mutations. In individuals with SBBYSS, a whole-exome sequencing approach was used to demonstrate de novo protein-truncating mutations in the highly conserved histone acetyltransferase gene KAT6B (MYST4/MORF)) in three out of four individuals sequenced. Sanger sequencing was used to confirm truncating mutations of KAT6B, clustering in the final exon of the gene in all four individuals and in a further nine persons with typical SBBYSS. Where parental samples were available, the mutations were shown to have occurred de novo. During mammalian development KAT6B is upregulated specifically in the developing central nervous system, facial structures, and limb buds. The phenotypic features seen in the Qkf mouse, a hypomorphic Kat6b mutant, include small eyes, ventrally placed ears and long first digits that mirror the human phenotype. This is a further example of how perturbation of a protein involved in chromatin modification might give rise to a multisystem developmental disorder. Copyright © 2011 The American Society of Human Genetics. Published by Elsevier Inc. All rights reserved.

  16. El «Compendio de Exploración Médica» de Nóvoa Santos y Vila Barberá

    Directory of Open Access Journals (Sweden)

    Ponte Hernando, Fernando J.

    2014-12-01

    Full Text Available During the Spanish culture Silver Age (1898-1936, medicine was not indifferent to this new Reinaissance. And it was owing to the birth of some important Spanish figures, born since 1870; to the arrival of the modern scientific medicine from France with Magendie, Bernard, Pasteur’s works, and from Germany with Virchow, Koch, von Krehl and others’works; and to the fact that our doctors went there to study, thanks to the activity of the JAE., founded in 1907, during Alfonso XIII’s reign, and whose president was D. Santiago Ramón y Cajal. For the first time since the Golden Age, Spanish medicine was among the best in the world. Next to translations of foreign works, a valuable own output comes up. Cajal and Tello’s neurohistological work, with Achúcarro, Simarro, etc. and the appearance of medicine treatises like that one written by Hernando and Marañón, Nóvoa Santos’ General Pathology and the monumental Ibero-American treatise on Internal Medicine by Fidel Fernández, are a good example of this. However, scientific medicine for general practitioners was asking for a complete but feasible clinical examination work. Noguer Molins had written one in 1916, but it did not include radiology or laboratory. We are presenting the first attempt, unknown up to now, of publishing a complete feasible manual on clinical examination, radiology and laboratory, written by two of the most important medicine figures in that time: General Pathology chairs in Madrid and Valencia, Roberto Nóvoa Santos and Ramón Vila Barberá.En la Edad de Plata de la Cultura española (1898-1936, la medicina no fue ajena al nuevo Renacimiento. A ello contribuyó la aparición de una serie de figuras, nacidas a partir de 1870; la llegada de la moderna medicina científica de Francia, con la obra de Magendie, Claude Bernard, Luis Pasteur, y de Alemania con Virchow, Koch, von Krehl y otros; así como la salida de nuestros médicos a formarse allí, gracias a la actividad

  17. Variacion estacional de una población silvestre de Rhodnius Pallescens Barber 1932 (Heteroptera: triatominae en la costa caribe colombiana

    Directory of Open Access Journals (Sweden)

    1998-01-01

    Full Text Available VARIATION SAISONNIERE D’UNE POPULATION SAUVAGE DE RHODNIUS PALLESCENS BARBER, 1932 (HETEROPTERA:TRIATOMINAE SUR LA COTE CARAÏBE COLOMBIENNE. Dans le cadre du programme franco-colombien “Écologie des triatomes sauvages (Triatominae du département de Sucre (Colombie et évaluation de l’efficacité d’une biopréparation insecticide à partir du champignon entomopathogène Beauveria bassiana (Hyphomycetes” (1994-1996, les auteurs ont étudié la dynamique de population de l’insecte hématophage Rhodnius pallescens dans une palmeraie de l’espèce Attalea butyracea (Arecaceae dans le municipio (cf. nota 1 de San Onofre (côte caraïbe colombienne. Au cours de la saison sèche et de la saison des pluies, un total de 71 palmiers ont été disséqués et 1 356 insectes capturés (163 adultes et 1 196 individus de tous les stades larvaires. 86% des palmiers étaient infestés (83% pendant la saison sèche et 91% pendant la saison des pluies la moyenne d’insectes retrouvés par palmier était de 19,5 (23,6 lors de la saison sèche et 17,6 pendant la saison des pluies. L’analyse des données permet de conclure que l'élément saison n’influe pas sur les variations des densités des insectes mais agit sur les compositions d’âge des populations de R. pallescens et que, même si l’évaluation du bioinsecticide peut se faire pendant toute l’année, il est recommandé de l’effectuer en novembre, au début de la saison des pluies. En el marco del programa colombo-francés “Ecología de triatominos silvestres (Triatominae del Departamento de Sucre (Colombia y evaluación de la eficacia de una biopreparación insecticida en base al hongo entomopatógeno Beauveria bassiana (Hyphomycetes” (1994-1996, los autores estudiaron la dinámica poblacional del insecto hematófago Rhodnius pallescens en un palmeral de la especie Attalea butyracea (Arecaceae en el municipio (1 de San Onofre (costa caribe colombiana. Se realizaron un total de 71 disecciones

  18. Exhibiting coins as economic artefacts: Curating historical interpretation in Faith and Fortune: visualizing the divine on Byzantine and early Islamic coinage (Barber Institute of Fine Arts, Birmingham, November 2013-January 2015

    Directory of Open Access Journals (Sweden)

    Rebecca Darley

    2015-12-01

    Full Text Available Faith and Fortune: visualizing the divine on Byzantine and early Islamic coins was an exhibition at the Barber Institute of Fine Arts (October 2013-January 2015. It reflected on ways in which the rise of Islam in the seventh century shaped global political and economic systems, and how the early Islamic government and the Christian Byzantine Empire expressed the religious loyalties of their states visually. The exhibition, however, attempted to move away from traditional approaches to presenting coins, focusing almost exclusively on them as images and political documents. Instead, this exhibition sought to convey a sense of coins as economic artefacts, tightly woven into the day-to-day fabric of ordinary lives, in a period of extraordinary change. This article examines how the spatial, textual and temporal intersected in historical theory and exhibition design and suggests that exhibition represents an alternative method both of presenting (and teaching but also of undertaking research.

  19. Potential risk of HIV transmission in barbering practice among ...

    African Journals Online (AJOL)

    Clippers were sterilized in 10% and disinfected in 72.5%, while no decontamination was carried out in 17.5% of the sessions. Fifty two percent of the disinfections involved the use of kerosene, a disinfectant not recommended for HIV inactivation; 48.3% of the disinfectants were not in the original containers while 53.4% of ...

  20. First cytogenetic study of Cavernicola pilosa Barber, 1937 (Hemiptera, Triatominae).

    Science.gov (United States)

    Souza, E S; Alevi, K C C; Ribeiro, A R; Furtado, M B; Atzingen, N C B V; Azeredo-Oliveira, M T V; Rosa, J A

    2015-10-30

    Cavernicola pilosa is a triatomine species that lives in caves and feeds on bat blood. This vector has a wide geographical distribution, and is found in Brazil, Colombia, Panama, Peru, and Venezuela. Little is known about the reproductive biology of this species, because most previous studies have only characterized its morphology, morphometry, ecology, and epidemiology. Therefore, this study aimed to obtain preliminary data related to spermatogenesis in C. pilosa by conducting cytogenetic analysis. Analysis of the heterochromatic pattern of C. pilosa during the initial prophases revealed that heterochromatic blocks are only present in the sex chromosomes. Based on the analyses of the meiotic metaphase and prophases, we found that the sex determination system of C. pilosa is XY and the chromosomes are holocentric. C. pilosa spermatids are filamentous and have long flagella. It was not possible to detect corpuscle or filament heteropycnosis in spermatids of this species. The initial cytogenetic data presented in this study are important in characterizing the spermatogenesis and heterochromatic patterns of C. pilosa. Our results suggest that adaptation to troglodytism did not result in differences in spermatogenesis in this vector.

  1. Archaeological and Paleontological Salvage at Barbers Point, Oahu

    Science.gov (United States)

    1978-03-01

    the non- biogenetic components of the reef accumulate during normal marine sedimentation and are included between biocarbonate crystals) . These...still other situations the collapsed rubble is leached to a deposit of carbonate and lagged silty clay (mud), which contains more residual biocarbonate

  2. The brotherhood-guild during the late Middle Ages and 16th and 17th centuries. The case of the brotherhood of surgeons, barbers, phlebotomists and doctors in Spain and in the New Spain / La Cofradía-Gremio durante la Baja Edad Media y siglos XVI y XVII, el caso de la Cofradía de cirujanos, barberos, flebotomianos y médicos en España y la Nueva España

    Directory of Open Access Journals (Sweden)

    María Luisa Rodríguez-Sala Gomezgil

    2009-10-01

    Full Text Available Brotherhoods and guilds are types of voluntary associations hardly distinguishable from one another. Guilds and brotherhoods emerged as necessary craftsmen’s associations, merchants and professionals looking for the defense of their trading interests in the face of encroachment by aliens and unqualified individuals. Their emergence during the High Middle Ages and the Low Middle Ages explain their tight loyalty to religious commitments, since the social life of those materialistic scenarios was totally influenced by religion. In this article we raise as a working hypothesis the study of the symbiotic relationship between both and we propose the concept of brotherhood-guild to design them. The five stages in their development are studied, some of their features, and later we portray their emergence in Spain, finally dealing with the question corresponding to the San Cosme and San Damian brotherhood, where physicians, surgeons, barbers, phlebotomists and pharmacists were joined together just as a brotherhood without the elements of the guild. In the final part I make a comparative study of features assumed by this type of voluntary association in New Spain, and pinpoint the survival of brotherhoods in some cities, specially the one of San Cosme and San Damian, aswell as the devotion to these two saints.

  3. Sillones de barbería La esfera del mueble móvil

    OpenAIRE

    Asensio-Waldosell García, Carlos del Carmen

    2015-01-01

    Es la justificación y planteamiento del Taller de proyectos arquitectura y urbanismo de 2º y 5º curso de 2015 de la Escuela de Arquitectura de Toledo consistente en la fabricación de una silla que haya sido diseñada por un diseñador o arquitecto de los Países Bajos. Aparecen también las fotos de las sillas que se llevaron a cabo así como sus nombres, el de sus diseñadores, los materiales utilizados y el nombre de los alumnos que las realizaron

  4. The information Barber Pole: integrating white information and red intelligence in emerging conflicts

    OpenAIRE

    Wilcox, John M. R.

    2013-01-01

    Approved for public release; distribution is unlimited. Militaries operate increasingly in social terrain and must focus on civilian populations as much they do the belligerents that take refuge among them. Current intelligence and planning doctrine fails to meet the needs of the emerging information environments. Secret intelligence information and open source information must find a means of merging to generate a holistic view of the environment. The failure of the existing system leads ...

  5. The Information Barber Pole: Integrating White Information and Red Intelligence in Emerging Conflicts

    Science.gov (United States)

    2013-12-01

    Preparation of the Environment OSINT open source intelligence PNP SAF Philippines National Police Special Action Force SFA Security Force Assistance...equally decentralized in construct and implementation.14 This matches the horizontally distributed intelligence and information framework ...intelligence functions which include (but are not limited to) human intelligence (HUMINT), open source intelligence ( OSINT ), and signals intelligence (SIGINT

  6. Archive as work-in-progress | Barber | Current Writing: Text and ...

    African Journals Online (AJOL)

    This paper describes an electronic archive being created to investigate the role of the media in the constitution of new religious publics in western Nigeria in the late 1990s. The aim of the project is to capture the arguments, silences and shared ground between Muslim, Christian and traditional constituencies as articulated ...

  7. Quantification of the genetic change in the transition of Rhodnius pallescens Barber, 1932 (Hemiptera: Reduviidae from field to laboratory

    Directory of Open Access Journals (Sweden)

    Leysa Jackeline Gómez-Sucerquia

    2009-09-01

    Full Text Available Previous studies have reported genetic differences between wild-caught sylvatic, domestic and laboratory pop-ulations of several Triatominae species. The differences between sylvatic and laboratory colonies parallel are similar to the differences observed between sylvatic and domestic populations. Laboratory colonies are frequently used as references for field populations, but the consequences of founder events on the genetic makeup of laboratory or domestic populations are rarely quantified. Our goal was to quantify the genetic change in Rhodnius pallescens populations artificially submitted to founder effects via laboratory colonization. We compared the genetic makeup of two sylvatic populations and their laboratory descendants using a panel of 10 microsatellite markers. Both sylvatic populations were initially collected from palm trees, but the colonies differed in the number of founder insects and amount of time kept in the laboratory. We evaluated allelic polymorphism, differences between expected and observed heterozygosity, estimates of population differentiation (Fst and inbreeding (Fis, Fit and cluster analyses based on Nei's distances. We found a unique genetic structure for each sample population, with significant differentiation between the field insects and each of the laboratory generations. These analyses showed strong founder effects and showed that genetic drift had led to a genetic equilibrium over several generations of isolation. Our results suggest that laboratory colonies of R. pallescens have a different genetic structure than their wild relatives and similar processes likely affect other Triatominae laboratory stocks.

  8. Cría masiva y uso de ninfas de Rhodnius pallescens, Barber, 1932 (Hemiptera, Reduviidae, Triatominae para ensayos biológicoso

    Directory of Open Access Journals (Sweden)

    Mónica Flórez M

    2015-04-01

    Full Text Available Introducción: Rhodnius pallescens es una especie silvestre que hace intrusión a las viviendas en zonas en las cuales se han presentado brotes de Chagas agudo en Colombia; y para el estudio de sus características biológicas y el monitoreo de la susceptibilidad o resistencia de poblaciones de campo a insecticidas, se requiere del uso de una gran cantidad de insectos mantenidos en el laboratorio. Objetivo: Establecer condiciones de cría de ninfas de R. pallescens que permitan su mejor aprovechamiento en ensayos biológicos. Metodología: Se utilizó una cepa de laboratorio de R. pallescens proveniente de San Martin (Cesar, Colombia y se realizaron bioensayos para: estimar el tiempo de alimentación, establecer condiciones de cría, estimar tiempos de desarrollo ninfal y comparar la fecundidad usando dos fuentes de alimentación y varios tipos de soporte. Resultados: 60 minutos de ofrecimiento de alimento permite la alimentación de 95% de las ninfas. El promedio de oviposición diario/hembra fue de 2,7 huevos y no varío significativamente con el consumo de sangre de gallina o ratón. La duración promedio del ciclo de vida desde huevo hasta el estadio ninfa-V fue de 128,6 días. El uso de cartulina negra y plumas dentro de los frascos de cría mejora la oviposición. Ninfas-V alimentadas desde ninfa-I y pesadas a los 5 o 6 días permite un aprovechamiento del 89% de las ninfas. Conclusiones: Los resultados de este trabajo brindan conocimiento para la cría masiva y el uso de ninfas de Rhodnius pallescens en ensayos biológicos.

  9. Hc-daf-2 encodes an insulin-like receptor kinase in the barber's pole worm, Haemonchus contortus, and restores partial dauer regulation.

    Science.gov (United States)

    Li, Facai; Lok, James B; Gasser, Robin B; Korhonen, Pasi K; Sandeman, Mark R; Shi, Deshi; Zhou, Rui; Li, Xiangrui; Zhou, Yanqin; Zhao, Junlong; Hu, Min

    2014-06-01

    Infective L3s (iL3s) of parasitic nematodes share common behavioural, morphological and developmental characteristics with the developmentally arrested (dauer) larvae of the free-living nematode Caenorhabditis elegans. It is proposed that similar molecular mechanisms regulate entry into or exit from the dauer stage in C. elegans, and the transition from free-living to parasitic forms of parasitic nematodes. In C. elegans, one of the key factors regulating the dauer transition is the insulin-like receptor (designated Ce-DAF-2) encoded by the gene Ce-daf-2. However, nothing is known about DAF-2 homologues in most parasitic nematodes. Here, using a PCR-based approach, we identified and characterised a gene (Hc-daf-2) and its inferred product (Hc-DAF-2) in Haemonchus contortus (a socioeconomically important parasitic nematode of ruminants). The sequence of Hc-DAF-2 displays significant sequence homology to insulin receptors (IR) in both vertebrates and invertebrates, and contains conserved structural domains. A sequence encoding an important proteolytic motif (RKRR) identified in the predicted peptide sequence of Hc-DAF-2 is consistent with that of the human IR, suggesting that it is involved in the formation of the IR complex. The Hc-daf-2 gene was transcribed in all life stages of H. contortus, with a significant up-regulation in the iL3 compared with other stages. To compare patterns of expression between Hc-daf-2 and Ce-daf-2, reporter constructs fusing the Ce-daf-2 or Hc-daf-2 promoter to sequence encoding GFP were microinjected into the N2 strain of C. elegans, and transgenic lines were established and examined. Both genes showed similar patterns of expression in amphidial (head) neurons, which relate to sensation and signal transduction. Further study by heterologous genetic complementation in a daf-2-deficient strain of C. elegans (CB1370) showed partial rescue of function by Hc-daf-2. Taken together, these findings provide a first insight into the roles of Hc-daf-2/Hc-DAF-2 in the biology and development of H. contortus, particularly in the transition to parasitism. Copyright © 2014 Australian Society for Parasitology Inc. Published by Elsevier Ltd. All rights reserved.

  10. 75 FR 8114 - In the Matter of Certain Cast Steel Railway Wheels, Processes for Manufacturing or Relating to...

    Science.gov (United States)

    2010-02-23

    ...''); Standard Car Truck Company, Inc. of Park Ridge, Illinois (``SCT''); and Barber Tianrui Railway Supply, LLC... review. On October 30, 2009, SCT and Barber (``SCT-Barber'') filed a joint petition for review of the... contingent petition for review that same day. Amsted filed responses to SCT- Barber's and Tianrui's petitions...

  11. Download this PDF file

    African Journals Online (AJOL)

    Administrator

    fulfilled if barbering and other traditional skin-piercing procedures are not given better attention than they are given presently. This study, therefore, was aimed at assessing the professional practices of barbers relating to HIV transmission. Methods. The study was a descriptive survey carried out among commercial barbers ...

  12. Por que matamos o barbeiro?: reflexões preliminares sobre a paradoxal exclusão do outro Why do we kill the barber?: preliminary reflections on the paradoxical exclusion of the other

    Directory of Open Access Journals (Sweden)

    Regina Maria de Souza

    2002-08-01

    Full Text Available Este trabalho discutirá a exclusão como efeito de mecanismos ao mesmo tempo assimilatório e racista. Racismo é aqui entendido como efeito de um processo que coloca em jogo tanto o temor subjetivo de se haver com o desejo do outro/estranho a mim mesmo como, também, uma fina rede de poderes articulados. Esta reflexão terá como objetivo iniciar, ainda que timidamente, um diálogo com Michel Foucault e autores inscritos na psicanálise. Isso será feito não no sentido de mostrar a possibilidade de, entre os conjuntos teóricos que representam, haver qualquer ponto de interseção, mas no sentido de apontar a necessidade de ser fabricada uma ferramenta que possa explicar a "colagem" dos dispositivos de poder ao funcionamento do sujeito, que, via de regra, deixa-se capturar por eles.This paper discusses exclusion as the effect of mechanisms that are at the same time assimilatory and racist. Racism is here understood as the effect of a process involving both the subjective fear of dealing with the desire of the other/stranger and a fine network of articulated powers. The aim of this reflection is to initiate a dialogue, however timid, with Michel Foucault as well as with authors who recur to a psychoanalytic approach. The intent is not to demonstrate there may have any points of intersection among the various theoretical groups they represent, but rather to point out the need to fashion a tool that explains the bonding of mechanisms of power to the subject's functioning, subject who usually lets himself be entangled by them.

  13. Archaeological and Paleontological Investigation at Kalaeloa (Barber’s Point), Honouliuli, ’EWA, O’Ahu Island, Federal Study Areas 1a and 1b, and State of Hawaii Optional Area 1,

    Science.gov (United States)

    1981-07-01

    B6-78. All live snails (as evidenced by mucus seals, visible animal, etc.) were sorted out by hand and counted. Dead snails were ignored so as not to...litter fauna of the region, a sample of leaf litter from the vicinity of B6-78 was taken; all live snails (as evidenced by mucus seals, visible animal...species and the proportional decrease in native extinct populations of snails . Decreased vegetation cover and increasing aridity are inferred from

  14. Screening of the ‘Open Scaffolds’ collection from Compounds Australia identifies a new chemical entity with anthelmintic activities against different developmental stages of the barber's pole worm and other parasitic nematodes

    Directory of Open Access Journals (Sweden)

    Sarah Preston

    2017-12-01

    Full Text Available The discovery and development of novel anthelmintic classes is essential to sustain the control of socioeconomically important parasitic worms of humans and animals. With the aim of offering novel, lead-like scaffolds for drug discovery, Compounds Australia released the ‘Open Scaffolds’ collection containing 33,999 compounds, with extensive information available on the physicochemical properties of these chemicals. In the present study, we screened 14,464 prioritised compounds from the ‘Open Scaffolds’ collection against the exsheathed third-stage larvae (xL3s of Haemonchus contortus using recently developed whole-organism screening assays. We identified a hit compound, called SN00797439, which was shown to reproducibly reduce xL3 motility by ≥ 70%; this compound induced a characteristic, “coiled” xL3 phenotype (IC50 = 3.46–5.93 μM, inhibited motility of fourth-stage larvae (L4s; IC50 = 0.31–12.5 μM and caused considerable cuticular damage to L4s in vitro. When tested on other parasitic nematodes in vitro, SN00797439 was shown to inhibit (IC50 = 3–50 μM adults of Ancylostoma ceylanicum (hookworm and first-stage larvae of Trichuris muris (whipworm and eventually kill (>90% these stages. Furthermore, this compound completely inhibited the motility of female and male adults of Brugia malayi (50–100 μM as well as microfilariae of both B. malayi and Dirofilaria immitis (heartworm. Overall, these results show that SN00797439 acts against genetically (evolutionarily distant parasitic nematodes i.e. H. contortus and A. ceylanicum [strongyloids] vs. B. malayi and D. immitis [filarioids] vs. T. muris [enoplid], and, thus, might offer a novel, lead-like scaffold for the development of a relatively broad-spectrum anthelmintic. Our future work will focus on assessing the activity of SN00797439 against other pathogens that cause neglected tropical diseases, optimising analogs with improved biological activities and characterising their targets. Keywords: ‘Open Scaffolds’ compound collection, Whole organism screening, Haemonchus, Nematodes, Anthelmintic

  15. Ambroise Paré (1510-1590)--Traek af kirurgfagets historie og dets medi- kamentelle aspekter

    DEFF Research Database (Denmark)

    Norn, Svend; Permin, Henrik; Kruse, Poul R

    2010-01-01

    For six centuries the barbers of Europe practiced surgery. In 1215 a papal edict forbade members of the clergy (physicians) from performing surgical procedures as contact with blood was felt to be contaminating to men of the church. Bloodletting and minor surgery was now turned over to the barber...

  16. A phylogenetic revision of the true bug genus Heraeus Stal 1862 (Hemiptera: Rhyparochromidae: Myodochini), with the description of two new genera and 30 new species

    Science.gov (United States)

    Prior to this study, the genus Heraeus Stål included 14 species, all of which are restricted to the Western Hemisphere. Three species (H. cinnamomeus Barber, H. coquilletti Barber, H. plebejus Stål) are known from the Nearctic Region, nine (H. caliginosus Slater & Baranowski, H. cincticornis Stål, H...

  17. 78 FR 13402 - Proposed Collection; Comment Request for Tip Reporting Alternative Tip Agreement Used in the...

    Science.gov (United States)

    2013-02-27

    ... Used in the Cosmetology and Barber Industry AGENCY: Internal Revenue Service (IRS), Treasury. ACTION..., the IRS is soliciting comments concerning tip reporting alternative commitment used in the cosmetology...: Tip Reporting Alternative Commitment Agreement used in the Cosmetology and Barber Industry. OMB Number...

  18. 75 FR 11226 - Proposed Collection; Comment Request for Tip Reporting Alternative Tip Agreement Used in the...

    Science.gov (United States)

    2010-03-10

    ... Used in the Cosmetology and Barber Industry AGENCY: Internal Revenue Service (IRS), Treasury. ACTION..., the IRS is soliciting comments concerning Tip Reporting Alternative Commitment used in the Cosmetology...: Tip Reporting Alternative Commitment Agreement used in the Cosmetology and Barber Industry. OMB Number...

  19. Establishment of a Permanent Campus for the Seafarers Training Center of the Paul Hall Institute for Human Development, in Kalaelova, Hawaii

    National Research Council Canada - National Science Library

    Dietz, Neil

    2006-01-01

    ... (the former Barber's Point Naval Air Station). The facility is located on Hawaii Army National Guard property licensed for use by the Seafarers Training Center, as the Hawaii campus of the Paul Hall Institute for Human Development...

  20. The 1997 Marine Corps Morale, Welfare, and Recreation Needs Assessment

    National Research Council Canada - National Science Library

    Culbertson, Amy

    1998-01-01

    .... In addition, use of the exchange, fitness and recreation facilities/services, food and hospitality facilities/services, and various other services offered on-base (e.g., barber shop) are described...

  1. 29 CFR 531.57 - Receiving the minimum amount “customarily and regularly.”

    Science.gov (United States)

    2010-07-01

    ..., DEPARTMENT OF LABOR REGULATIONS WAGE PAYMENTS UNDER THE FAIR LABOR STANDARDS ACT OF 1938 Interpretations... employees in occupations such as those of waiters, bellhops, taxicab drivers, barbers, or beauty operators...

  2. DVD. Sweeney Todd : Fleet Streeti deemonlik habemeajaja / Egle Loo

    Index Scriptorium Estoniae

    Loo, Egle

    2008-01-01

    Lühiarvustus õudusmuusikalist "Sweeney Todd : The Demon Barber of Fleet Street" Stephen Sondheimi muusikali alusel : režissöör Tim Burton : peaosades Johnny Depp, Helena Bonham Carter : Ameerika Ühendriigid - Suurbritannia 2007

  3. 5 CFR 831.201 - Exclusions from retirement coverage.

    Science.gov (United States)

    2010-01-01

    ... under 35 CFR chapter I, subchapter E; (5) The appointment meets the definition of a provisional... Architects. Board of Barber Examiners. Boxing Commission. Board of Cosmetology. Board of Dental Examiners...

  4. Six SNPs and a TTG indel in sheep desmoglein 4 gene are in ...

    African Journals Online (AJOL)

    Jane

    2011-07-18

    , Kenya. 4CAAS-ILRI Joint Laboratory on Livestock and Forage Genetic Resources, ..... Bazzi H, Demehri S, Potter CS, Barber AG, Awgulewitsch A, Kopan R,. Christiano AM (2009). Desmoglein 4 is regulated by transcription.

  5. 77 FR 39226 - Applications for New Awards: Technical Assistance and Dissemination To Improve Services and...

    Science.gov (United States)

    2012-07-02

    ...., Chijioke, C. and Barber, M. (2010). How the World's Most Improved School Systems Keep Getting Better..., L. (2009). The Role of Teachers' Psychological Experiences and Perceptions of Curriculum Supports on...

  6. [Surgical instruments and the emblems of Alsatien craftsmen and the archives of Obernai (16th-17th centuries)].

    Science.gov (United States)

    Muller, Christine

    2011-01-01

    This study presents some original data concerning the instruments used by Alsatian surgeons-barbers from the 16th to the 18th century. Emblems of professions frequently appear on private houses in Alsace, and 35 emblems of surgeons-barbers have been discovered; six, particularly chararacteristic, are analysed here (Soultz 1568, Marlenheim 1581, Sainte-Croix-en-Plaine 1587, Rosheim 1681, Rosheim 1733, and Wasselonne 1738). The razor (Schermesser), the lancet (Lanzette), and the "flame" (Lasseisen, Fliete) are the most frequently represented instruments. Unpublished inventories after death also bring instructive data and in particular those of the barbers Hans Artz of Molsheim (1597) and Jacob Pflieger of Obernai (c. 1608-1609). At last, are evoked unpublished mentions concerning two barbers originating from Obernai who exercised in Eastern Europe (Sebald Korn around 1583, and Johannes Baur around 1637).

  7. Knighthoods of christ: Essays on the history of the crusades and the knights Templar

    DEFF Research Database (Denmark)

    Fonnesberg-Schmidt, Iben

    2008-01-01

    Anmeldelse af Knighthoods of Christ: Essays on the History of the Crusades and the Knights Templar. Presented to Malcolm Barber, ed. Norman Housley (Aldershot: Ashgate, 2007; pp. xxiii + 257. £55). Udgivelsesdato: 2008......Anmeldelse af Knighthoods of Christ: Essays on the History of the Crusades and the Knights Templar. Presented to Malcolm Barber, ed. Norman Housley (Aldershot: Ashgate, 2007; pp. xxiii + 257. £55). Udgivelsesdato: 2008...

  8. Multiscale electrical contact resistance in clustered contact distribution

    Science.gov (United States)

    Lee, Sangyoung; Cho, Hyun; Jang, Yong Hoon

    2009-08-01

    For contact between rough surfaces of conductors in which a clustered contact spot distribution is dominant through a multiscale process, electrical contact resistance (ECR) is analysed using a smoothed version of Greenwood's model (Jang and Barber 2003 J. Appl. Phys. 94 7215), which is extended to estimate the statistical distribution of contact spots considering the size and the location simultaneously. The application of this statistical method to a contact spot distribution, generated by the finite element method using a fractal surface defined by the random midpoint displacement algorithm, identifies the effect of the clustered contact distribution on ECR, showing that including a finer scale in the fractal contact surface causes the predicted resistance to approach a finite limit. It is also confirmed that the results are close to that of Barber's analogy (Barber 2003 Proc. R. Soc. Lond. A 459 53) regarding incremental stiffness and conductance for elastic contact.

  9. Environmental Enrichment Reduces the Likelihood of Alopecia in Adult C57BL/6J Mice

    Science.gov (United States)

    Bechard, Allison; Meagher, Rebecca; Mason, Georgia

    2011-01-01

    Barbering (incessant grooming) is an abnormal behavior causing alopecia and commonly affects various strains of laboratory mice, including C57BL/6J. Barbering-induced alopecia is a potential symptom of brain impairment and can indicate a stressful environment. We compared alopecia prevalence and severity in mice housed in enriched or standard cages. Providing an enriched environment delayed the onset and reduced the prevalence and overall severity of alopecia in C57BL/6J mice. Husbandry methods that reduce adult alopecia are likely to promote the wellbeing of the animals. We suggest that environmental enrichment is a simple and economic way to reduce alopecia in mouse colonies. PMID:21439209

  10. Review and action plan for oral health improvement in Sheffield special schools.

    Science.gov (United States)

    Worsley, D J; Jones, K; Harris, J C; Charlesworth, J; Marshman, Z

    2018-03-01

    A description of the process of a review of oral health improvement in special schools in Sheffield and the implementation of an action plan for these activities. Public health competencies encompassed: assessing the evidence on oral health and dental interventions, programmes and services; strategic leadership and collaborative working for health; oral health improvement. Copyright© 2018 Dennis Barber Ltd.

  11. Aeg niite liimida / Piret Bristol

    Index Scriptorium Estoniae

    Bristol, Piret, 1968-

    2002-01-01

    Arvustus: Hellat, Henn-Kaarel. Niidiliimija. Tallinn : Faatum, 2002. Vastukaja: Hellat, Henn-Kaarel. Selgitus // Sirp (2002) 13. sept., lk. 5. H.-K. Hellat väidab, et ta ei ole müstifikatsiooni "Helilooja Müller" (1997) autor Alex Barber

  12. NUMERICAL SOLUTIONS OF SOME PARAMETRIC EFFECTS DUE ...

    African Journals Online (AJOL)

    Dr A.B.Ahmed

    ABSTRACT. The analytical solutions for the scattering of electromagnetic waves from an infinite circular cylinder and refractive index are programmed in FORTRAN (Barber and Hill, 1990). The resulting quantities include the scattering coefficients, the scattering amplitudes and the intensities. The range of variable input.

  13. Origins of Medicine and Pharmacy at the Cape of Good Hope | Price ...

    African Journals Online (AJOL)

    In its formative days the Cape was dependent upon 'ignorant and unskilled' barbers for medical attention. Efforts by the Government to regularise the profession met with little success; physicians and surgeons kept pharmacies and 'pharmacists' visited patients in their homes. Medical chaos ruled for many years. S. Afr. Med.

  14. Current Writing: Text and Reception in Southern Africa: Editorial ...

    African Journals Online (AJOL)

    Editors Duncan Brown Michael Chapman Judith Lütge Coullie Cheryl Stobie Johan Jacobs Advisory Board David Attwell (York) Karin Barber (Birmingham) Taieb Belghazi (Mahommed V-Agdal) Stephen Clingman (Massachusetts) Ampie Coetzee (Western Cape) Ann Collett (Wollogong) Tim Couzens (Witwatersrand)

  15. Job Demand in the Cosmetology Industry.

    Science.gov (United States)

    Rudner, Lawrence M.; Deutermann, William V., Jr.

    In order to determine job demand in the cosmetology industry, a survey was made of a nationally representative stratified random sample of 1,454 beauty salons, barber shops, and unisex salons in July 1991. Salon owners were asked about 1990 and their plans for the future. Survey results were supplemented with information about the industry…

  16. Salud/Servicios Personales. Libro del Profesor. (Health/Personal Services. Teacher's Guide). B2. CHOICE (Challenging Options in Career Education).

    Science.gov (United States)

    Mid-Hudson Migrant Education Center, New Paltz, NY.

    Written in Spanish, the guide comprises the first grade unit of a career education curriculum developed for migrant students. The guide covers 12 health and personal service occupations--blacksmith, television repairer, hairdresser/barber, day care worker, waitress, gas station attendant, family doctor, ambulance driver/attendant, dietician,…

  17. Editorial: Selling a sugar tax: the sweet smell of success?

    Science.gov (United States)

    Lloyd-Williams, Ffion; Capewell, Simon

    2016-09-01

    This editorial briefly considers the increasing epidemic of obesity and Type 2 diabetes, the underlying drivers of junk food and sugary drinks, and the recent scientific and campaigning movements culminating in the UK Chancellor's surprise announcement of a Sugary Drinks Levy. Copyright© 2016 Dennis Barber Ltd.

  18. 46 CFR 7.110 - Mamala Bay, HI.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Mamala Bay, HI. 7.110 Section 7.110 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PROCEDURES APPLICABLE TO THE PUBLIC BOUNDARY LINES Hawaii § 7.110 Mamala Bay, HI. A line drawn from Barbers Point Light to Diamond Head Light. Pacific Coast ...

  19. Independent Review of DoD’s Readiness Reporting System

    Science.gov (United States)

    2000-11-01

    United States Marine Corps HQ, U.S. Marine Corps LtGen Ayers Ms. Barber Maj Borrelli Col Diaz Col Enoch LtCol Felder III LtCol Greene...Col Tulley LtCol Yokose HQ, 2nd Marine Air Wing SSgt Bullock Maj Meissenheimer GySgt McPherson HQ, 2nd Marine Division Col Coleman

  20. The role of avoidant and obsessive-compulsive personality disorder traits in matching patients with major depression to cognitive behavioral and psychodynamic therapy : A replication study

    NARCIS (Netherlands)

    Kikkert, M. J.; Driessen, E.; Peen, J.; Barber, J. P.; Bockting, C. L. H.; Schalkwijk, F.; Dekker, J.; Dekker, J. J. M.

    2016-01-01

    BACKGROUND: Barber and Muenz (1996) reported that cognitive behavior therapy (CBT) was more effective than interpersonal therapy (IPT) for depressed patients with elevated levels of avoidant personality disorder, while IPT was more effective than CBT in patients with elevated levels of

  1. Hospitality, Recreation, and Personal Service Occupations: Grade 8. Cluster V.

    Science.gov (United States)

    Calhoun, Olivia H.

    A curriculum guide for grade 8, the document is devoted to the occupational cluster "Hospitality, Recreation, and Personal Service Occupations." It is divided into four units: recreational resources for education, employment, and professional opportunities; barbering and cosmetology; mortuary science; hotel-motel management. Each unit is…

  2. Can We Teach Civic Education and Service-Learning in a World of Privatization, Inequality, and Interdependence?

    Science.gov (United States)

    Barber, Benjamin R.

    2012-01-01

    This essay is an excerpt from a keynote speech delivered by Benjamin Barber at the 2nd Annual Summer Research Institute on the "Future of Community Engagement in Higher Education." The speech focuses on six conditions that will impact community service-learning and voluntarism efforts in the years ahead: the ideology of neo-liberalism and…

  3. 2. Wilems.pmd

    African Journals Online (AJOL)

    chifaou.amzat

    2012-03-06

    Mar 6, 2012 ... It argues that popular culture is the public sphere of ordinary Africans, but we must be careful about how ... l'article soutient que le concept de culture populaire est l'espace public du commun des africains. ...... Culture in a South Asian World, Minneapolis: University of Minnesota Press, pp. 1–20. Barber, K.

  4. A lightweight portable, walk-in trap for catching vultures

    African Journals Online (AJOL)

    Two holes are drilled through the tubing and the piece of wood is attached to the tubing using 8.7 cm screws (Figure. 3). The location of the latch on the ... lightweight, walk-in trap, with door (shaded area) open, small black square shows location of gate latch. Figure 3. Close-up of gate latch. (photograph: David R. Barber).

  5. 78 FR 53501 - Submission for OMB Review; Comment Request

    Science.gov (United States)

    2013-08-29

    ... Charged Tips (Other Than in the Food and Beverage Industry and the Cosmetology and Barber Industry). Form... Employer With Tipped Employees (Other Than in the Food and Beverage Industry and the Gaming Industry). Form... Commitment (TRAC) Agreement and Tip Rate Determination Agreement (TRDA) for Use in the Food and Beverage...

  6. Elastase-2 Knockout Mice Display Anxiogenic- and Antidepressant-Like Phenotype

    DEFF Research Database (Denmark)

    Diniz, C R A F; Becari, C; Lesnikova, A

    2018-01-01

    consequences of ELA2 deletion. In this study, we addressed this question, submitting ELA2KO and wild-type (WT) mice to several models sensitive to anxiety- and depression-like, memory, and repetitive behaviors. Our data indicates a higher incidence of barbering behavior in ELA2KO compared to WT, as well...

  7. JOHN CALVIN'S PERSPECTIVE ON MUSIC AND WORSHIP, AND ...

    African Journals Online (AJOL)

    mr tomir

    aimed at introducing simple forms of worship and music in the Church, ... music for a great consideration. And youth should be taught this art; for it makes fine skillful people.” 7. This alludes to the importance Luther attached to music. The power and ...... Barber, 1; Richard Arnold, The English Hymn: Studies in a Genre.

  8. YouTube and Academic Libraries: Building a Digital Collection

    Science.gov (United States)

    Cho, Allan

    2013-01-01

    Although still a relatively new technology with less than 10 years of history, YouTube's extensive reach and integration in mainstream society as well as lifelong learning habits of online users cannot be understated. This article examines how the YouTube collection at the University of British Columbia Library's Irving K. Barber Learning Centre…

  9. The Determinants of the Scientific Revolutionl

    Indian Academy of Sciences (India)

    theirs being a slavery-based society. Thus university-trained physicians were intellectually content to write commentaries on Galen. The surgeons belonged with barbers and midwives, as was true in rural India even fifty years ago. Craftsmen, who worked with their hands, were beneath the notice of intellectuals. Even artists ...

  10. RESEARCH ARTICLE Full length sequencing and novel ...

    Indian Academy of Sciences (India)

    Navya

    2016-12-16

    Mao et al. 2001) and .... Barber M. C. and Travers M. T. 1998 Elucidation of a promoter activity that directs the expression of acetyl-CoA ... Sanchez J. P., San Primitivo F., Barbosa E., Varona L. and De la Fuente L. F. 2010 Genetic.

  11. Polityka edukacyjna w perspektywie porównawczej

    OpenAIRE

    Anna Wojciuk

    2012-01-01

    Recenzja raportu: Mona Mourshed, Chinezi Chijioke i Michael Barber, Jak najlepiej doskonalone systemy szkolne na świecie stają się jeszcze lepsze. Warszawa 2012, Centrum Edukacji Obywatelskiej (wydanie oryginalne: How the world’s most improved school systems keep getting better. McKinsey & Company, 2010).

  12. Organic Molecules and Water in the Inner Disks of T Tauri Stars

    Science.gov (United States)

    2011-05-11

    Cernicharo, J., & Goicoechea, J. R. 2008, A&A, 483, 831 Andrews, S. M., & Williams, J. P. 2005, ApJ, 631, 1134 Barber, R. J., Tennyson , J., Harris, G. J...Chem. Phys., 113, 10073 Harris, G. J., Tennyson , J., Kaminsky, B. M., Pavlenko, Ya. V., & Jones, H. R. A. 2006, MNRAS, 367, 400 Hartigan, P., Edwards

  13. Examining Ageism: Do Male and Female College Students Differ?

    Science.gov (United States)

    Kalavar, Jyotsna M.

    2001-01-01

    College students (n=200) expressed their preferences for the ages of 13 service providers such as doctors, pilots, and mechanics. The mean age preferred was below 40. Except for barbers/beauticians, no gender differences were found. However, scores on the Fraboni Scale of Ageism showed that male students had more ageist attitudes. (SK)

  14. 33 CFR 334.1370 - Pacific Ocean at Keahi Point, Island of Oahu, Hawaii; danger zone.

    Science.gov (United States)

    2010-07-01

    ..., Island of Oahu, Hawaii; danger zone. 334.1370 Section 334.1370 Navigation and Navigable Waters CORPS OF....1370 Pacific Ocean at Keahi Point, Island of Oahu, Hawaii; danger zone. (a) The danger zone. The waters... Officer, Explosive Ordnance Disposal Training and Evaluation Unit One, Barbers Point, Hawaii 96862-5600. ...

  15. 46 CFR 15.1020 - Hawaii.

    Science.gov (United States)

    2010-10-01

    ... Trade § 15.1020 Hawaii. The following offshore marine oil terminals located within U.S. navigable waters of the State of Hawaii: Barbers Point, Island of Oahu. The waters including the Hawaiian Independent... 46 Shipping 1 2010-10-01 2010-10-01 false Hawaii. 15.1020 Section 15.1020 Shipping COAST GUARD...

  16. EXPERIMENTAL AND DEMONSTRATION MANPOWER PROJECT FOR TRAINING AND PLACEMENT OF YOUTHFUL INMATES OF DRAPER CORRECTIONAL CENTER AT ELMORE, ALABAMA. SECOND PROGRESS REPORT, NOVEMBER 15, 1964-JANUARY 1, 1965.

    Science.gov (United States)

    MCKEE, JOHN M.

    YOUTHFUL OFFENDERS SERVING PRISON SENTENCES WERE EXPERIMENTAL SUBJECTS IN A MANPOWER TRAINING PROGRAM INVOLVING COURSES IN WELDING, APPLIANCE REPAIR, RADIO AND TELEVISION REPAIR, AUTO REPAIR, BARBERING, TECHNICAL WRITING, AND BRICKLAYING. THESE COURSES LASTED 26 OR 52 WEEKS, AND EACH HAD AN ENROLLMENT OF 10 STUDENTS. STUDENT EVALUATION AND…

  17. EXPERIMENTAL AND DEMONSTRATION MANPOWER PROJECT FOR TRAINING AND PLACEMENT OF YOUTHFUL INMATES OF DRAPER CORRECTIONAL CENTER AT ELMORE, ALABAMA. THIRD PROGRESS REPORT, JANUARY 1-FEBRUARY 15, 1965.

    Science.gov (United States)

    MCKEE, JOHN M.; SEAY, DONNA M.

    YOUTHFUL OFFENDERS SERVING PRISON SENTENCES WERE EXPERIMENTAL SUBJECTS IN A MANPOWER TRAINING PROGRAM INVOLVING COURSES IN WELDING, APPLIANCE REPAIR, RADIO AND TELEVISION REPAIR, AUTO REPAIR, BARBERING, TECHNICAL WRITING, AND BRICKLAYING. COUNSELING AND TRAINING CONTINUED FOR ENROLLEES IN THESE SEVEN COURSES, AND 130 INMATES APPLIED FOR THE SECOND…

  18. Arhitektuuriuudised / Karen Jagodin

    Index Scriptorium Estoniae

    Jagodin, Karen, 1982-

    2006-01-01

    Mario Garzaniti korrusmaja Brüsselis, Ryue Nishizawa kortermaja Tokyos, Hamburgi arhitektuuribüroo Blauraum loomingust, Michael P. Johnsoni eramu Phoenixis, jaapani arhitekti Kei'ichi Irie ja Power Unit Studio loodud monoliitbetoonist eramu Chita linnas, hollandi arhitektuuribüroo OMA loomingust, inglise büroo Peter Barber Architects lahendus Londoni ühe eeslinna kvartalile

  19. Knowledge, Attitude and Sources of Information about HIV/AIDS ...

    African Journals Online (AJOL)

    There were misconceptions like availability of cure (18%) and transmission of HIV through handshake (14.5%). Majority (64.8%) thought only visibly stained instruments were infectious and 83.3% did not know that barbers were at risk of direct infection from the clients. Those with higher education had more HIV knowledge ...

  20. Mindfulness Promotes Educators' Efficacy in the Classroom

    Science.gov (United States)

    Abenavoli, Rachel M.; Harris, Alexis R.; Katz, Deirdre A.; Jennings, Patricia A.; Greenberg, Mark T.

    2014-01-01

    Teachers are responsible for delivering academic instruction, facilitating student learning and engagement, and managing classroom behavior. Stress may interfere with performance in the classroom, however (Tsouloupas, Carson, Matthews, Grawitch, & Barber, 2010), and recent studies suggest that stress is quite common among today's educators. In…

  1. Prevalence of hepatitis C Antibody in Human Immunodeficiency ...

    African Journals Online (AJOL)

    2015-10-25

    Oct 25, 2015 ... + Ear piercing was seen only in girls * Circumcision was seen only among boys. PMV = Patent medicine vendor ΩA cultural practice done by tradi tional barber. Discussion. This study has shown the presence of HCV antibodies in. HIV infected children aged 2 to 15 years as well as in age and sex-matched ...

  2. Discovery of a living fossil: a new xylastodorine species from New Caledonia (Heteroptera: Thaumastocoridae) and first record of the subfamily from the eastern Hemisphere

    NARCIS (Netherlands)

    Doesburg, van P.H.; Cassis, G.; Monteith, G.B.

    2010-01-01

    A new species belonging to the genus Proxylastodoris Heiss & Popov, 2002, P. kuscheli spec. nov., of the subfamily Xylastodorinae Barber, 1920 (Heteroptera: Thaumastocoridae) is described from New Caledonia. It is the first recent record outside the western Hemisphere of the Xyalstodorinae and is

  3. 75 FR 11225 - Proposed Collection; Comment Request for Tip Reporting Alternative Commitment Agreement (TRAC...

    Science.gov (United States)

    2010-03-10

    ... Reporting Alternative Commitment Agreement (TRAC) for Use in Industries Other Than the Food and Beverage... Use in Industries Other Than the Food and Beverage Industry and the Cosmetology and Barber Industry... Alternative Commitment Agreement (TRAC) for Use in Industries Other Than the Food and Beverage Industry and...

  4. 78 FR 24313 - Proposed Collection; Comment Request for Tip Reporting Alternative Commitment Agreement (TRAC...

    Science.gov (United States)

    2013-04-24

    ... Reporting Alternative Commitment Agreement (TRAC) For Use in Industries Other Than the Food and Beverage... Use in Industries Other than the Food and Beverage Industry and The Cosmetology and Barber Industry... Commitment Agreement (TRAC) For Use in Industries Other than the Food and Beverage Industry and The...

  5. Enhancing the Predictive Potential of Personality: Isolating Multiple Components of Trait Expression via a Single Administration Design

    Science.gov (United States)

    2015-03-01

    55 4.1 Government and Public Administration 35 2.6 Community and Social Service 29 2.1 Manufacturing 29 2.1 Hospitality and Tourism 25 1.8...beauty salon or barber shop . 34. Manage a department within a large company. 35. Start your own business. 36. Negotiate business contracts. 37

  6. RESEARCH ARTICLE Application of high resolution SNP arrays in ...

    Indian Academy of Sciences (India)

    User

    truncating mutations of the KAT6B gene cause genitopatellar syndrome (GPS,. OMIM606170) and Say-Barber-Biesecker-Young-Simpson syndrome (SBBYSS,. OMIM603736). The phenotypes of these syndromes are characterized by mental retardation, skeletal problems and craniofacial dysmorphism; congenital cleft lip ...

  7. Women healers in the medical marketplace of 16th-century Lyon.

    Science.gov (United States)

    Klairmont-Lingo, A

    1999-01-01

    Although women's legal and marital status make them almost invisible in archival documents, what traces remain suggest that women participated in Lyon's medical marketplace in various ways and under various guises. At Lyon's municipally-funded poor hospital, the Hotel-Dieu, widows and wives of surgeons, repentant prostitutes, birth attendants, and cared for the destitute and sick of Lyon, in the capacity of midwives, physicians, surgeons, and barbers. Though the records almost always identify women practitioners simply as or by their first and last name, many of them engaged in the identical tasks as male practitioners. Outside of the hospital, wives acted as barbers or surgeons alongside or in place of their husbands when widowed. In the final analysis, municipal authorities accepted the help of female healers on the basis of their traditional medical knowledge, joint work identity with their practitioner-husbands, and proven skill.

  8. [Demise of the wound physician vocation exemplified by the political representative Arnold Schlegel (1850-1924)].

    Science.gov (United States)

    Gross, D

    1996-01-01

    The name of Arnold Schlegel stands for a dazzling and complex personality. After being apprenticed to a barber surgeon in Württemberg, he spent about four decades in Switzerland working as an innkeeper. Yet, Schlegel distinguished himself as one of the leading representatives of the last non-academic surgeons in Württemberg. In contrast to most of his surgical colleagues, most of Schlegel's vocational activities are documented. This study is based on unpublished documents of different archives of Württemberg and Switzerland. The aim of the study is to illuminate the life of Arnold Schlegel and, in view of his policy, to illustrate the trying circumstances of contemporary barber surgery.

  9. Scientific resistance to research, training and utilization of eye movement desensitization and reprocessing (EMDR) therapy in treating post-war disorders.

    Science.gov (United States)

    Russell, Mark C

    2008-12-01

    In this study, Barber's [(1961). Resistance by scientists to scientific discovery. Science, 134, 596-602] analysis of scientists' resistance to discoveries is examined in relation to an 18-year controversy between the dominant cognitive-behavioral paradigm or zeitgeist and its chief rival - eye movement desensitization and reprocessing (EMDR) in treating trauma-related disorders. Reasons for persistent opposition to training, utilization and research into an identified 'evidence-based treatment for post-traumatic stress disorder' (EBT-PTSD) within US military and veterans' agencies closely parallels Barber's description of resistance based upon socio-cultural factors and scientific bias versus genuine scientific skepticism. The implications of sustained resistance to EMDR for combat veterans and other trauma sufferers are discussed. A unified or super-ordinate goal is offered to reverse negative trends impacting current and future mental healthcare of military personnel, veterans and other trauma survivors, and to bridge the scientific impasse.

  10. Countries with fewer males have more violent crime: marriage markets and mating aggression.

    Science.gov (United States)

    Barber, Nigel

    2009-01-01

    Violent crimes (murders, rapes, and assaults) are substantially higher in countries with a relative scarcity of men according to research using INTERPOL data [Barber, 2000a]. This is a paradox given that males are more criminally violent and likely reflects increased direct mating competition. The present research sought to confirm and extend Barber's [2000a] finding, using murder data from the United Nations and homicides from World Health Organization that are of higher quality than the INTERPOL data, and using more rigorous controls. In addition to level of economic development, control variables included, income inequality, urbanization, population density, the number of police, and whether the country was a major center of illegal drug trafficking. Regression analyses with all controls found that killings in both data sets increased with declines in the male proportion of the population. The findings are discussed in terms of direct reproductive competition and alternative explanations are considered. Copyright 2008 Wiley-Liss, Inc.

  11. Thermal In-Pouch Microwave Sterilization

    Science.gov (United States)

    2012-01-09

    and opaque polyolefin sealants. Carbon black is the industry standard opacifying pigment . Because the sealant is in direct contact with food, the...Barber Industrial Ct.. Villa Rica. GA 30180. Final Scientific Report Light Barrier for Non-Foil Packaging Contract No. W911QY-08-C-0132 Thermal In...based on non-foil high barrier polymeric material...needed to ensure protection against oxygen, moisture vapor, microbial , and insect penetrants to

  12. How to foster depression : bother your adolescent child all the time, but leave it alone when it needs you

    OpenAIRE

    Masche, J. Gowert; Olsson, Mimmi; Wik, Sandra

    2010-01-01

    Is there another way to predict adolescents’ depressive symptoms than by trait-like parenting characteristics, such as affective support (Barber, Stolz, & Olsen, 2005)? Drawing from a systems perspective (Lollis & Kuczynski, 1997) and Social Domain Theory (Smetana & Asquith, 1994), this paper suggests that parental responses in key situations might be important for the development of adolescent depression: (a) adolescent-parent conflict; (b) dangerous situations; (c) need of help ...

  13. The Sources of Radical Islamic Conduct: Understanding and Neutralizing a Transnational Ideological Threat

    Science.gov (United States)

    2003-04-07

    Farabi (870-950 AD/CE) would succinctly state such a circumstance in the following terms, “By his very nature man is not equipped to attain all that...See Barber, Benjamin, Jihad vs. McWorld, 1995, p. 205-207. 48 al- Farabi , as quoted in Khadduri, p.5 49 Khaduri, p.8-10. 50 Eaton, Islam, p. 41

  14. Engineering, Manufacture and Preliminary Testing of the ITER Toroidal Field (TF) Magnet Helium Cold Circulator

    Science.gov (United States)

    Rista, P. E. C.; Shull, J.; Sargent, S.

    2015-12-01

    The ITER cryodistribution system provides the supercritical Helium (SHe) forced flow cooling to the magnet system using cold circulators. The cold circulators are located in each of five separate auxiliary cold boxes planned for use in the facility. Barber-Nichols Inc. has been awarded a contract from ITER-India for engineering, manufacture and testing of the Toroidal Field (TF) Magnet Helium Cold Circulator. The cold circulator will be extensively tested at Barber-Nichols’ facility prior to delivery for qualification testing at the Japan Atomic Energy Agency's (JAEA) test facility at Naka, Japan. The TF Cold Circulator integrates features and technical requirements which Barber-Nichols has utilized when supplying helium cold circulators worldwide over a period of 35 years. Features include a vacuum-jacketed hermetically sealed design with a very low helium leak rate, a heat shield for use with both nitrogen & helium cold sources, a broad operating range with a guaranteed isentropic efficiency over 70%, and impeller design features for high efficiency. The cold circulator will be designed to meet MTBM of 17,500 hours and MTBF of 36,000 hours. Vibration and speed monitoring are integrated into a compact package on the rotating assembly with operation and health monitoring in a multi-drop PROFIBUS communication environment using an electrical cabinet with critical features and full local and network PLC interface and control. For the testing in Japan and eventual installation in Europe, the cold circulator must be certified to the Japanese High Pressure Gas Safety Act (JHPGSA) and CE marked in compliance with the European Pressure Equipment Directive (PED) including Essential Safety Requirements (ESR). The test methodology utilized at Barber-Nichols’ facility and the resulting test data, validating the high efficiency of the TF Cold Circulator across a broad operating range, are important features of this paper.

  15. Engineering, Manufacture and Preliminary Testing of the ITER Toroidal Field (TF) Magnet Helium Cold Circulator

    International Nuclear Information System (INIS)

    C Rista, P E; Shull, J; Sargent, S

    2015-01-01

    The ITER cryodistribution system provides the supercritical Helium (SHe) forced flow cooling to the magnet system using cold circulators. The cold circulators are located in each of five separate auxiliary cold boxes planned for use in the facility. Barber-Nichols Inc. has been awarded a contract from ITER-India for engineering, manufacture and testing of the Toroidal Field (TF) Magnet Helium Cold Circulator. The cold circulator will be extensively tested at Barber-Nichols’ facility prior to delivery for qualification testing at the Japan Atomic Energy Agency's (JAEA) test facility at Naka, Japan. The TF Cold Circulator integrates features and technical requirements which Barber-Nichols has utilized when supplying helium cold circulators worldwide over a period of 35 years. Features include a vacuum-jacketed hermetically sealed design with a very low helium leak rate, a heat shield for use with both nitrogen and helium cold sources, a broad operating range with a guaranteed isentropic efficiency over 70%, and impeller design features for high efficiency. The cold circulator will be designed to meet MTBM of 17,500 hours and MTBF of 36,000 hours. Vibration and speed monitoring are integrated into a compact package on the rotating assembly with operation and health monitoring in a multi-drop PROFIBUS communication environment using an electrical cabinet with critical features and full local and network PLC interface and control. For the testing in Japan and eventual installation in Europe, the cold circulator must be certified to the Japanese High Pressure Gas Safety Act (JHPGSA) and CE marked in compliance with the European Pressure Equipment Directive (PED) including Essential Safety Requirements (ESR). The test methodology utilized at Barber-Nichols’ facility and the resulting test data, validating the high efficiency of the TF Cold Circulator across a broad operating range, are important features of this paper. (paper)

  16. From under the shadows: developing awareness in a conventional market with a product less recognized

    OpenAIRE

    Nelson Barber; Janis Donovan

    2010-01-01

    Nelson Barber, Janis DonovanWhittemore School of Business, University of New Hampshire, Durham, NH, USAAbstract: The wine industry has considered product quality as the benchmark driving ­competitiveness, with wine quality the target standard. This focus on quality exposes producers to intense price competition with consumers alternating between wines. Some research has been done on country of origin suggesting the value consumers place on specific origins goes deeper than quality and...

  17. Youth Education - Health / Nutrition

    OpenAIRE

    2004-01-01

    Deborah L. Angell: The Bug Stops Here! Cheryl L. Barber: Successful Snacks - Food, Fitness and Food Safety Learning Activities. Darcy Batura: At-Risk Youth and Household Hazardous Waste Education. Katherine L. Cason: Nutrition Mission – A Multimedia Educational Tool for Youth . Patsy A. Ezell: An Interactive Food and Nutrition Education Program for Youth. Rhea Lanting: Got Calcium? Sandy McCurdy: Reaching Teens through a Food Safety Education Partnership. Patricia Mulkeen: Choosing 4-H Fitnes...

  18. Resettlement, Regroupment, Reconcentration: Deliberate Government- Directed Population Relocation in Support of Counter-Insurgency Operations

    Science.gov (United States)

    1992-06-01

    455 pages of text, no mention is made of population control as part of that fight. The massive and brutal deportations of peoples under Japanese and...increased tenfold when the news came that many a woman and child had found an untimely grave in these camps.൥ A nrmber of British military reports...107Barber, Running Dogs, p. 109. While sustenance could be found in the jungle, it did not provide the CTs with a healthy and balanced diet , and the

  19. The electrial/thermal conductance of rough surfaces - the Weierstrass - Archard multiscale model

    OpenAIRE

    Ciavarella, M.; Murolo, G.; Demelio, G.

    2004-01-01

    Rough surfaces show a load-dependent electrical constriction resistance. Here, using a recent analogy due to Barber [Proc. R. Soc. London A 459 (2003) 53] between the incremental stiffness and the conductance in the elastic regime, and the Archard hypothesis to solve the multiscale contact problem, the conductance is found for the profile defined by the Weierstrass series. The analysis is also approximately valid, neglecting thermal effects on the contact area, for the thermal conductance.

  20. A Database to Evaluate Acceleration (+Gz) Induced Loss of Consciousness (G-LOC) in the Human Centrifuge

    Science.gov (United States)

    1993-06-20

    metabolic processes in the CNS and compensatory hemodynamic mecha- nisms yield long duration shift in baseline intensity (37). Hence, the physical ...who I was! I was Tim Sestak! The relief, the release from tension and fear in the security of this knowledge was a physical rush. A warm fuzzy. I was...Barber JA, Aldape FA, Werchan PM. Acceleration induced effects on baboon blood chemestry . Aviat. Space Environ. Med. 1991;62:463. 49 Shahed AR, Werchan

  1. [Urinary lithiasis: history and ethics].

    Science.gov (United States)

    Jichlinski, P

    2006-12-06

    This paper surveys the evolution of urinary stone treatment, primarily in the bladder, from ancient times to the 19th century, taking into consideration, not only technical breakthroughs, but also the moral sense of therapists, the social, political and religious context of the studied periods, the appreciation of symptoms and pain meaning by doctors or barber-surgeons; finally, a set of factors which contributes to the evolution of the medical thought.

  2. DREW-UCLA Breast Cancer Research and Training Program: Molecular/Cellular Pathogenesis Model

    Science.gov (United States)

    2007-03-01

    217-231) of beta-tubulin. J Biol Chem 270:20235–20238 6. Milross CG, Mason KA, Hunter NR, Chung WK, Peters LJ, Milas L (1996) Relationship of mitotic...positive tumor cells. Int J Mol Med 9:271–279 23. Shennan DB, Thomson J, Gow IF, Travers MT, Barber MC (2004) L-leucine transport in human breast cancer

  3. Transport of Blue Crab Larvae in the Northern Gulf of Mexico During the Deepwater Horizon Oil Spill

    Science.gov (United States)

    2015-05-11

    estuarine-dependent species in the west- ern Atlantic and Gulf of Mexico (GOM), where it supports profitable commercial and recreational fish - eries... freshwater discharges from 112 rivers or runoff points are also applied, and open boundary condi- tions are provided by the large-scale Intra...Hastings A, Harrison S (1994) Metapopulation dynamics and genetics. Annu Rev Ecol Evol Syst 25:167-188 )>- Hedgecock D, Barber PH , Edmands S

  4. Overcoming the Practical Barriers to Spinal Cord Cell Transplantation for ALS

    Science.gov (United States)

    2015-12-01

    Barber AE, Heins BM, Svendsen CN. Ex vivo delivery of GDNF maintains motor function and prevents neuronal loss in a transgenic mouse model of...anesthesia recovery. Next, animals are transferred to individual cages and monitored at least once daily for food consumption, defecation, and micturition...grafts in the spinal cord of SOD1 transgenic rats: differentiation and structural integration into the segmental motor circuitry. J Comp Neurol. 2009

  5. Management, Acquisition, and Use of Motor Vehicles

    Science.gov (United States)

    1994-03-01

    or -leased vehicles is authorized between places of business or lodging and eating establishments, drugstores , barber shops, places of worship...be generally limited to the correction of specific items reported as deficient and confirmed by the diagnosis of qualified inspection personnel...support their mission and help to identify fraud, waste , and abuse. These missions require the use of different maintenance concepts and a different mix

  6. Análisis y descripción de puestos de trabajo y política de reclutamiento y selección de personal en una empresa

    OpenAIRE

    ESPAÑA BARBERÁ, AGUSTÍN

    2015-01-01

    [ES] Se realiza el análisis y descripción de puestos de trabajo en una empresa, así como el manual de reclutamiento y selección de personal. España Barberá, A. (2015). Análisis y descripción de puestos de trabajo y política de reclutamiento y selección de personal en una empresa. http://hdl.handle.net/10251/58902. TFGM

  7. Improving Care for Bariatric Dental Patients in North Wales.

    Science.gov (United States)

    Dowey, P

    2017-06-01

    This paper presents the experiences of Betsi Cadwaladr University Health Board, North Wales, UK in improving facilities, access and quality of care for bariatric dental patients. It includes the multi-stakeholder audit of existing practice which informed those improvements. Public health competencies illustrated: needs assessment; development and implementation of oral health strategies; oral health improvement; development of clinical pathways; improving patient safety; clinical and public engagement; addressing inequalities. Copyright© 2017 Dennis Barber Ltd.

  8. Environmental attitudes towards wine tourism

    OpenAIRE

    Nelson Barber, Nelson; Taylor,Chris; Deale,Cynthia

    2010-01-01

    Christopher Taylor1, Nelson Barber2, Cynthia Deale31School of Business, Eastern New Mexico University, Portales, Roosevelt County, NM, USA; 2Whittemore School of Business, University of New Hampshire, Durham, NH, USA; 3Department of Hospitality Management, East Carolina University, Greenville, NC , USAAbstract: Wine tourism marketers frequently seek new ways to promote destinations, often executing ecologically sustainable practices. As consumer environmental knowledge of a wine tourism desti...

  9. Effects of Agent Transparency on Multi-Robot Management Effectiveness

    Science.gov (United States)

    2015-09-01

    Joseph E Mercado , Michael A Rupp, Jessie YC Chen, Daniel Barber, Katelyn Procci, and Michael Barnes Approved for public...SEP 2015 US Army Research Laboratory Effects of Agent Transparency on Multi-Robot Management Effectiveness by Joseph E Mercado Oak...Effectiveness 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) Joseph E Mercado , Michael A Rupp, Jessie YC Chen, Daniel

  10. Proceedingsof the International Conference on Inverse Design Concepts and Optimization in Engineering Sciences (3rd) ICIDES-III Held in Washington, DC 23-25 October 1991

    Science.gov (United States)

    1991-09-01

    reconstruction d’images d’impedance bio- electrique , PhD Thesis. Institute 37. Brown, B.H., and Barber, D.C., [1987] National des Sciences Appliquees de...equations and indirect Dirichlet boundary conditions. Quadratic dipol and linear source distribution on flat panels are applied. In the case of...respectively: 1, 1/2 and 0 for P in the flowfleld, on the surface and outside the flowfield). Equation (6) is solved by panel method based on quadratic dipol

  11. Compliance to Occupational and Public Health Requirements and Associated Factors in Barbershops and Hair Dressing Salons, A Case of kinondoni Municipality, Dar es Salaam, Tanzania

    OpenAIRE

    Nshunju, Raphael Kyalakishaija

    2012-01-01

    Hairdressing and barbering industry is one of occupations which employ significant number of young men and women. This population can be exposed to number of occupational problems such as poor posture, joint pain, prolonged standing, long working hours, missed meals, as well as being subjected to physical injuries. These problems can be reduced if barbershops and hair dressing salons are highly complying with occupational and public health regulatory and operational requirements (OHS and PH) ...

  12. The American Role in the Global Economy, February-March 1988

    Science.gov (United States)

    1988-03-01

    monetary policy. Bretton Woods and after. New York: Wiley, 1975. (HG 3881 .S333 197’) Schumpeter , Joseph A. Imperialism and social classes. New York...leaders in twenty-one cities. Edited by Joseph Barber. New York, 1948. (HC 240 .C85) Curzon, Gerard. Multilateral commercial diplomacy: the General...Agreements on Tariffs and Trade and its impact on national commercial policies and technique. London: Michael Joseph , 1965. (HF 1721 .C97) Dam, Kenneth W. The

  13. Fabrication of High Strength Lightweight Metals for Armor and Structural Applications: Large Scale Equal Channel Angular Extrusion Processing of Aluminum 5083 Alloy

    Science.gov (United States)

    2017-06-01

    BARBER D FOLEY 17 DIR USARL (PDF) RDRL WMM J BEATTY R DOWDING M VANLANDINGHAM RDRL WMM D R CARTER K CHO S WALSH...Department, Georgia Institute of Technology; February 2014. 14. Whelchel RL, Thadhani NN, Sanders TH, Kecskes LJ, Williams CL. Spall properties of Al...MARYLAND HALL 115 T WEIHS 1 THE JOHNS HOPKINS UNIV (PDF) HOPKINS EXTREME MATERIALS INSTITUTE MALONE HALL K RAMESH 1 UNIVERISTY OF

  14. Constitutive insulin sensitivity and obesity my be caused by PTEN mutations

    Directory of Open Access Journals (Sweden)

    E A Pigarova

    2012-12-01

    Full Text Available Реферат по статье: Pal A, Barber TM, Van de Bunt M, Rudge SA, Zhang Q, Lachlan KL, Cooper NS, Linden H, Levy JC, Wakelam MJ, Walker L, Karpe F, Gloyn AL. PTEN mutations as a cause of constitutive insulin sensitivity and obesity. N Engl J Med. 2012 Sep 13;367(11:1002-11.

  15. BT2 reveals new 'distributed source' water lines in comet 9P, not observed in 73P

    Science.gov (United States)

    Barber, R.; Miller, S.; Stallard, T.; Tennyson, J.

    The recently puplished Barber-Tennyson (BT2) synthetic H2 O water line list is the most complete and accurate line list in existence. It is finding application in a wide range of astrophysical environments. BT2 has been used to identify non-resonant fluorescent transitions in comets and determine rotational and spin temperatures of cometary comas from the intensities of these lines. UKIRT spectra of comet 9P/Tempel 1 reveal H2 O lines not previosly recorded in any other cometary spectra. BT2 has identified these lines as originating from rovibrational states that are not able to be populated by the normal pumping mechanism, and are assumed to be due a first stage of radiative de-excitation by molecules that have sublimed from icy grains produced by the Deep Impact event. These lines were not observed in our follow-up observations on 73P/Schwassmann-Wachmann 3, C fragment. References: Barber R.J., Tennyson J., Harris G., Tolchenov R., 2006, MNRAS, 368, 1087 Dello Russo N., DiSanti M.A., Magee-Sauer K. et al., 2004, Icarus, 168, 186 Dello Russo N., Bonev B.P., DiSanti M.A, et al., 2005, ApJ 621, 537 Barber R.J., Miller S., Stallard T., Tennyson J., et al., Icarus (submitted)

  16. Comparison of risk factors for hepatitis b and c in patients visiting a gastroenterology clinic

    International Nuclear Information System (INIS)

    Shazi, L.; Abbas, Z.

    2006-01-01

    Objective: To find out and compare the risk factors for hepatitis Band C infections in patients visiting a gastroenterology clinic. Design: A case-control study. Place and Duration of Study: The Liver Stomach Clinic, Karachi, from July 2004 to September 2004. Patients and Methods: Patients of hepatitis Band C visiting the clinic were interviewed and data were noted on a prescribed form. Patients with dyspeptic symptoms who were negative for both hepatitis Band C were taken as controls. Statistical analysis was done using SPSS package. Results: Total numbers of patients interviewed were 148; 63 with hepatitis C, 41 with hepatitis B and 44 in the control group. These patients hailed from various parts of Pakistan with diverse ethnicity. Comparing hepatitis C with the control group, important risk factors identified were lower level of education, the occupational exposure to the blood and syringes, history of blood transfusions, taking therapeutic injections and intravenous drips, and habit of getting shaved by barbers. Patients of hepatitis B were younger as compared to the control group. Their knowledge about spread of infection was poor. These patients had not received hepatitis B vaccine during childhood. Less number of risk factors could be identified in this group, Shaving from the barber's shop was also found to be a risk factor just like in hepatitis C. Conclusion: There is a need to educate general population about the possible risk factors associated with the spread of hepatitis C and B. Proper screening of blood products and universal precautions against the spread of infections are recommended. Treatment by in drips and getting shaved by barbers should be discouraged. Vaccination against hepatitis B is recommended. (author)

  17. Officers and Council, 1998-1999

    Science.gov (United States)

    1999-10-01

    The 1998-1999 Council of the British Astronomical Association photographed on the steps of Burlington House, London, on 1999 May 26. Front row, left to right: Bob Marriott, Hazel McGee, Martin Mobberley, Nick James, Jonathan Shanklin, Ron Johnson; centre: Richard Miles, Gordon Taylor, Jacqueline Mitton, David Tucker, John Mason, Pat Barber, David Reid, Peter Hudson; back: Laurence Anslow, Guy Hurst, Lionel Mayling, Nick Hewitt, Owen Brazell, Tony Kinder, Mark Armstrong, Maurice Gavin. Photo by Hazel McGee and Linda Newton.

  18. [Dental aspects of general symptoms in the 18th century].

    Science.gov (United States)

    Forrai, Judit

    2009-05-24

    In the 18th century, numerous diseases with symptoms of oral cavity were cured by chirurgien-dentist, barber-surgeons, or tooth drawer. The so called "dentitio difficilis" was blamed for the high children mortality, therefore gum cut or use of leeches was advised as a treatment. Both acute and chronic type of gum inflammation was called scurvy. It seems that the mechanical removal of plaque was enough to cure the scurvy as it was written in advertisements from that time. Syphilis was present in the everyday life throughout centuries, and assumed to cause different stigmas in the oral cavity. Today we consider theses stigmas as the toxic signs of mercury treatment.

  19. The invariant polarisation-tensor field for deuterons in storage rings and the Bloch equation for the polarisation-tensor density

    International Nuclear Information System (INIS)

    Barber, D.P.

    2015-10-01

    I extend and update earlier work, summarised in an earlier paper (D.P. Barber, M. Voigt, AIP Conference Proceedings 1149 (28)), whereby the invariant polarisation-tensor field (ITF) for deuterons in storage rings was introduced to complement the invariant spin field (ISF). Taken together, the ITF and the ISF provide a definition of the equilibrium spin density-matrix field which, in turn, offers a clean framework for describing equilibrium spin-1 ensembles in storage rings. I show how to construct the ITF by stroboscopic averaging, I give examples, I discuss adiabatic invariance and I introduce a formalism for describing the effect of noise and damping.

  20. Wolves trigger a trophic cascade to berries as alternative food for grizzly bears.

    Science.gov (United States)

    Ripple, William J; Beschta, Robert L; Fortin, Jennifer K; Robbins, Charles T

    2015-05-01

    This is a Forum article in response to: Barber-Meyer, S. (2015) Trophic cascades from wolves to grizzly bears or changing abundance of bears and alternate foods? Journal of Animal Ecology, 83, doi: 10.1111/1365-2656.12338. We used multiple data sets and study areas as well as several lines of evidence to investigate potential trophic linkages in Yellowstone National Park. Our results suggest that a trophic cascade from wolves to elk to berry production to berry consumption by grizzly bears may now be underway in the Park. © 2015 The Authors. Journal of Animal Ecology © 2015 British Ecological Society.

  1. Relación entre ideación suicida y estilos parentales en un grupo de adolescentes chilenos

    OpenAIRE

    Florenzano U,Ramón; Valdés C,Macarena; Cáceres C,Eugenio; Santander R,Sylvia; Aspillaga H,Carolina; Musalem A,Claudia

    2011-01-01

    Background: In Chile, there has been an increase in suicide rates from 1.1 to 2.6 per 100,000 among adolescents aged 10 to 14 years and from 4.4 to 8.9 per 100,000 among those aged 15 to 19 years Aim: To identify protective factors for suicidal ideation according to parenting styles, as described by Barber et al. Material and Methods: The relation between suicidal ideation and parenting styles was assessed in a random sample of 2,346 Chilean school attending adolescents aged 13 to 20 years ol...

  2. Milestones of dental history

    Directory of Open Access Journals (Sweden)

    Rajesh Mahant

    2017-01-01

    Full Text Available Since ages, human beings suffer from the dental problems. With the journey as time elapsed the person treating the teeth changed (i.e., from barbers and monks to present dentists, equipment changed (i.e., from bow drills to airotor and laser handpieces, materials changed (i.e., from ground mastic alum/honey to tooth colored composite and ceramics. There has been drastic change in treatment planning from extraction to the conservation of teeth and from manual restoration to computerized restorations computer-aided design/computer-aided manufacturing. Thus, this review is an attempt to have an insight into major milestones of the dental timeline.

  3. NCG turbocompressor development program

    Energy Technology Data Exchange (ETDEWEB)

    Nichols, K.E.

    1997-12-31

    Barber-Nichols, Pacific Gas and Electric and UNOCAL as an industry group applied for a DOE grant under the GTO to develop a new type of compressor that could be used to extract non-condensable gas (NCG) from the condensers of geothermal power plants. This grant (DE-FG07-951A13391) was awarded on September 20, 1995. The installation and startup of the turbocompressor at the PG&E Geysers Unit 11 is covered by this paper. The turbocompressor has operated several days at 17000rpm while the plant was producing 50 to 70 MW.

  4. Synthetic Aperture Ladar Imaging and Atmospheric Turbulence

    Science.gov (United States)

    2016-06-09

    coherence factor for every retro-pair Ladar Heater Target 0 200 400 600 800 1000 1200 1400 0 50 100 150 200 250 Time [sec] In te n s it y Heater On...c) 0 200 400 600 800 1000 1200 1400 10 -13 10 -12 10 -11 C n 2 time [sec] 0.5 m 2 m 4 m 6 m 7.5 m DISTRIBUTION A: Distribution approved for...optical synthetic aperture radar,” US6879279 B2, 12- Apr - 2005. [10] Z. W. Barber and J. R. Dahl, “Synthetic aperture ladar imaging demonstrations and

  5. Clavicular fracture following uvulectomy and traditional hair barbing: A case report

    Directory of Open Access Journals (Sweden)

    Aliyu Ibrahim

    2013-01-01

    Full Text Available Activities of traditional barbers are an age-long practice in northern Nigerian. They are involved in conducting hair barbing and uvulectomy of newborn babies usually on the 7 th day of life. This procedure is often associated with complications like bleeding, infections, but its association with clavicular fracture is a rare event which had not been reported before now. Therefore, the case of a 10-day-old Nigerian girl is highlighted. She was managed conservatively with minimal handling of the involved limb.

  6. Communities in action: developing a dental ambassador training programme for adults with learning disability.

    Science.gov (United States)

    Witton, R; Potterton, R; Smith, W

    2017-06-01

    Adults with learning disabilities may be at higher risk of poor oral health. The community outreach programme attached to Plymouth University Peninsula Dental School used established links with local agencies for this group to try out an intervention using service users as dental ambassadors. A programme was developed to meet the needs of the group and training in oral health key messages was provided along with support in presentation skills. Early evaluation shows promise in terms of feasibility, interest and improved self-care. Public health competencies being illustrated: Strategic leadership, communication, teaching and training, and collaborative working for health and oral health improvement. Copyright© 2017 Dennis Barber Ltd.

  7. Nitrogen cycling in the suboxic waters of the Arabian Sea

    Digital Repository Service at National Institute of Oceanography (India)

    Devol, A.H.; Naqvi, S.W.A.; Codispoti, L.A

    the development of suboxic conditions [la]. The proximity of the shallower N20 maxjmum to the sea surface sustains high concentrations (in excess of the saturation values) in surface waters as mentioned earlier. The energy needed for the entrainment of N20....C. Nitrous oxide emissions from the Arabian Sea: A synthesis. Atmos Chem Phys 2001; 1:61-71. Barber R.T.. Marra J., Bidigare R.R., Codispoti L.A., I-lalpern D., Johnson 2.. Latasa M., Goericke R. and Smith S.L. Primary productivity and its regulation...

  8. Carbon budget in the eastern and central Arabian Sea: An Indian JGOFS synthesis

    Digital Repository Service at National Institute of Oceanography (India)

    Sarma, V.V.S.S.; Swathi, P.S.; DileepKumar, M.; PrasannaKumar, S.; Bhattathiri, P.M.A.; Madhupratap, M.; Ramaswamy, V.; Sarin, M.M.; Gauns, M.; Ramaiah, N.; Sardessai, S.; DeSousa, S.N.

    : Upper ocean processes: Kf"TIYORD.',': carbon, Arabian Sea, budgct. biogeochemistry, grazing, lGOFS Citation: Sarma, V. V. S. S.. el al .. Carhon budget in the eastern and central Arabian Sea: An Indian lGOFS synthesis, Global Biog(!ochem. (l'cles, J7... locations in the Arabian Sea. Shaded area represents depth <200 m. because of the upward pumping of nutrients by convection [Madhuprutap el al., 1996; Barber et 01., 2001], which results in deep mixed layers of 120 m in the northern Arabian Sca. de Sousa ct...

  9. Archeological Data Recovery at Algiers Point. Volume 1.

    Science.gov (United States)

    1984-10-15

    vitrified, but it is more vitrified than whiteware. The fractures are even and smooth. The surface of the vessels are hard and smooth, usually covered with...feldspathic glaze due to the high firing temperature. Fractures are smooth and glass-like, unlike fractures of soft paste porcelains. Barber (1902:20...fl&,.usSite A PD Radius and Ulna Date .I3oif4- 70 ° j . K I • Figure 63, Continued. i•. I- 249 Site A4f0/ Calcaneus Date */,Ol"" p, P, Figure 63

  10. Culiseo: the Roman Colosseum in Early Modern Jest

    OpenAIRE

    Yawn, Lila Elizabeth

    2016-01-01

    The Mirabilia literature of the high and later Middle Ages portrayed the Colosseum in Rome as a lofty, celestial building.  As the amphitheater declined, from a lively village in the twelfth century to an abandoned wasteland in the fifteenth, these descriptions became ever more elaborate and magical, reaching an apex in the Trecento.  Starting with the poetry of the Florentine barber-poet Burchiello in the first half of the Quattrocento, however, and above all during the 1520s and 1530s, when...

  11. [Total hip arthroplasty : history and perspective of an iconic surgerical intervention].

    Science.gov (United States)

    Koulischer, S; Jennart, H; Zorman, D

    2017-01-01

    With nearly 2 million implants placed annually, total hip arthroplasty is one of the most frequently performed surgerical procedure. A historical review of this intervention reminds us of the times when surgery was done by barber, before the first attempts of interposition arthroplasty. It is only in 1970 that Sir John Charnley lay the foundations of modern arthroplasty. The pharmaceutical industry, by sharing this lucrative market of $ 5 billion annual revenue, is now playing a major role in the development of the next generation of implants.

  12. 3D Metal Printing - Additive Manufacturing Technologies for Frameworks of Implant-Borne Fixed Dental Prosthesis.

    Science.gov (United States)

    Revilla León, M; Klemm, I M; García-Arranz, J; Özcan, M

    2017-09-01

    An edentulous patient was rehabilitated with maxillary metal-ceramic and mandibular metal-resin implant-supported fixed dental prosthesis (FDP). Metal frameworks of the FDPs were fabricated using 3D additive manufacturing technologies utilizing selective laser melting (SLM) and electron beam melting (EBM) processes. Both SLM and EBM technologies were employed in combination with computer numerical control (CNC) post-machining at the implant interface. This report highlights the technical and clinical protocol for fabrication of FDPs using SLM and EBM additive technologies. Copyright© 2017 Dennis Barber Ltd.

  13. The Literature of Low Intensity Conflict: A Selected Bibliography and Suggestions for Future Research (CLIC Papers)

    Science.gov (United States)

    1988-09-01

    Alnwick, Kenneth J. "Perspectives on Air Power At the Low End of the Conflict Spectrum." Air University Review 35 (March- April 1984). Arendt , Hannah . On...HUNTINGTON on the cause of disorder in developing nations, ARENDT on the philosophy of revolution, CHALMERS JOHNSON on the general theory of revolution... Arendt , 2, 7 Doctrine, 1, 3, 4, 6, 8, 9, 10, Arnold, 14 13, 14, 16, 17, 18, 19, 20 Asprey, 3, 7 Dodd, 10 Atkinson, 1, 7 Dubik, 3, 10 Barber, 2, 7 Dunn, 2

  14. New Rare Earth Antiknock Additives that are Potential Substitutes for Tetraethyl Lead

    Science.gov (United States)

    1974-12-01

    1941); (Available from Univ. Microfilms, Ann Arbor, Mich. as Thesis No. 260). 29. Fernelius, W.C., Private communication to R.E. Sievers, May 1974...30. Tullock, A.P. and Weenink, R.O., Chem. Comnm., 225, (1966). 31. Barber, H.N. and Netting, A.G., Phytochemistry , 7, 2089 (1968). 32. Ross, W.D. and...Sievers, R.E., unpublished data. 33. Jackson. L.L. Phytochemistry , 10, 487 (1971). 55 34. Horn, D.H.S. and Lamberton, J.A., Chem. and Ind., 2036

  15. Audioconecta: Diseño y montaje de módulos de procesado analógico de audio con fines didácticos - Ecualizadores gráfico y paramétrico

    OpenAIRE

    BARBERÁ SÁNCHEZ, VÍCTOR

    2013-01-01

    Fases del Trabajo Fin de Carrera: Desarrollo de un ecualizador gráfico. Desarrollo de un ecualizador paramétrico. Diseño PCB (diseño de placa con Eagle 6.1.0 Ligh). Montaje de la PCB. Resultados de las mediciones. Barberá Sánchez, V. (2013). Audioconecta: Diseño y montaje de módulos de procesado analógico de audio con fines didácticos - Ecualizadores gráfico y paramétrico. http://hdl.handle.net/10251/31230. Archivo delegado

  16. Liquid helium centrifugal pump characteristics from 80 g/s to 1200 g/s

    CERN Document Server

    Pengo, R; Junker, S

    2010-01-01

    The large amount of data collected from three different centrifugal liquid helium pumps tested, namely with 80, 600 and 1200 g/s nominal mass flow are reviewed. The data include the analysis of the characteristic curves, their total efficiencies, their Net Positive Suction Head (NPSH) and the slip factor. The 1200 g/s pumps tested are of the full emission type, with curved blades, whilst the other pumps have straight blades. The pumps were also tested at different rotary speeds. The pumps were manufactured by Barber \\& Nichols (Denver, USA). (C) 2009 Elsevier Ltd. All rights reserved.

  17. Bio-edafology of the Coleoptera order, in three Colombia Natural Regions

    International Nuclear Information System (INIS)

    Camero R, Edgar; Chamorro B, Clara

    1997-01-01

    The characterization of Coleoptera families is showed to three different Colombian Natural Regions. This is given in relation with biological and environmental factors, different vegetation covers and soil uses. In addition to it, susceptible Coleoptera taxa are determined when natural conditions are disturbed. Methodically, a literature subject research was made, and Barber and Berlesse traps were used to organism extractions from superficial and under superficial soil. Horizons diversity, riches and constancy index were determined to each family. Results show different diversity, riches and constancy values to each family, as much in each natural region, such as to each soil use

  18. 37th British Mass Spectrometry Society annual meeting.

    Science.gov (United States)

    Wright, Patricia; Eckers, Christine

    2017-03-01

    The 37th British Mass Spectrometry Society (BMSS) annual meeting took place over a brilliantly sunny 3 days by the sea in the historic Eastbourne Winter Gardens on the south coast of England. It was held between 13 and 15 September 2016. Two-hundred attendees enjoyed a conference covering all aspects of MS with speakers drawn from across Europe and North America. The BMSS is particularly proud of the encouragement it offers students and early career scientists, both financially in the form of travel grants and also in terms of opportunities to present at an international level in a supportive atmosphere. Further encouragement to newcomers to the field is offered in the form of the Barber Prize for best oral presentation and the Bordoli Prize for the best poster. This year's winners were Patrick Knight (University of Leeds), the Bordoli Prize for the poster 'Characterising the Interaction of Ataxin-3 and the Poly-Glutamine Aggregation Inhibitor QBP1'; Lisa Deininger (Sheffield Hallam University), the Barber Prize for 'Out Damned Spot! Bottom Up Proteomics for the Analysis of Bloodied Fingermarks'. In addition, the Delegates Choice for best poster went to Hannah Britt (Durham University) for 'Monitoring Reactions of Small Molecules with Cell Membranes by Liquid Chromatography-Mass Spectrometry'. For services to the MS community, Professor Gareth Brenton (Swansea University) was awarded the BMSS Medal; Professor Alison Ashcroft (Leeds University) and Anna Upton (former BMSS administrator) were given lifetime membership of the BMSS.

  19. The Oculist's Eye: Connections between Cataract Couching, Anatomy, and Visual Theory in the Renaissance.

    Science.gov (United States)

    Baker, Tawrin

    2017-01-01

    We now know that cataract couching involves depressing an occluded crystalline lens to the bottom of the vitreous chamber, but from the time of Galen until the seventeenth-century cataracts were thought to be separate concretions arising between the crystalline lens and the pupil. From Antiquity through the Renaissance, the combination of visual theory in which the crystalline humor is the author of vision, and surgical experience—that couching cataracts restored some degree of sight—resulted in anatomists depicting a large space between the crystalline lens and the pupil. In the Renaissance, oculists—surgical specialists with little higher education or connections to learned surgery or medicine—overwhelmingly performed eye surgeries. This article examines how the experience and knowledge of oculists, of barber-surgeons, and of learned surgeons influenced one another on questions of anatomy, visual theory, and surgical experience. By analyzing the writings of the oculist George Bartisch (c. 1535–1607), the barber-surgeon Ambroise Paré (1510–1590), and the learned surgeon Hieronymus Fabricius ab Aquapendente (1533–1619), we see that the oculists’ understanding of the eye—an eye constructed out of the probing, tactile experience of eye surgery—slowly lost currency among the learned toward the beginning of the seventeenth century.

  20. On the uniqueness of surgery.

    Science.gov (United States)

    Fischer, Josef E

    2005-03-01

    As the divergence between medicine and surgery increases, the author traces its beginnings not to the recent past, but as far back as the Middle Ages and the Renaissance. Even at that time, physicians rarely came in physical contact with the patients and made their diagnoses from looking at flasks of urine from the patients. Skilled physicians allegedly could make approximately 1000 diagnoses from examining a flask of urine. On the other hand, barber surgeons were relatively unskilled and unrewarded, at a much lower class in society, and laid hands on the patient by draining abscesses, cauterizing, dealing with bladder stones, etc. Despite the Quincentenary of the Royal College of Surgeons of Edinburgh this year and the rendering of the first guild to the barber surgeons, this schism between medical and surgical practice has remained. The author attempts to fit this schism into medicine today by addressing continuity of care and the 80-hour workweek, stating that this schism is not a new development but has existed for many years. The proposal is made that medicine and surgery should work together as much as they can. However, if surgical patients are not well served by the lack of emphasis on continuity of care brought forth by the leadership of medicine in this country, who the author claims of intentionally distancing themselves from patient care, then surgery may need to go its own way. The patient comes first.

  1. Modelling the spectroscopic behaviour of hot molecules

    Science.gov (United States)

    Tennyson, Jonathan

    2010-05-01

    At elevated temperatures the molecules absorb and emit light in a very complicated fashion which is hard to characterise on the basis of laboraroty measurement. Computed line lists of molecule transitions therefore provide a vital input for models of hot atmospheres. I will describe the calculation and use of such line lists including the BT2 water line list [1], which contains some 500 million distinct rotation-vibration transitions. This linelist proved crucial in the detection of water in extrasolar planet HD189733b and has been used extensively in atmospheric modelling. Illustrations will be given at the meeting. A new linelist for the ammonia molecule has just been completed [2] which shows that standard compilations for this molecule need to be improved. Progress on a more extensive linelist for hot ammonia and linelists for other molecules will be discussed at the meeting. [1] R.J. Barber, J. Tennyson, G.J. Harris and R.N. Tolchenov, Mon. Not. R. Astr. Soc., 368, 1087-1094 (2006) [2] S.N. Yurchenko, R.J. Barber, A. Yachmenev, W. Theil, P. Jensen and J. Tennyson, J. Phys. Chem. A, 113, 11845-11855 (2009).

  2. Hepatitis C: frequency and risk factors associated with sero-positivity among adults in Larkana city

    International Nuclear Information System (INIS)

    Shaikh, F.H.; Abro, H.A.; Abbasi, P.A.; Buriro, A.

    2009-01-01

    Viral hepatitis is a major public health problem. Infection with Hepatitis C virus (HCV) leads to chronicity and there are about 170 million people infected with HCV. Up to 70% of chronically infected individuals develop active liver disease. The Objective of the study was to find out the frequency of Anti-HCV seropositivity and risk factors of Hepatitis C Virus (HCV) transmission in people of Larkana city. The study was conducted at Larkana from April 2006 to April 2007. Camps were established in the main general practitioners' clinics. A questionnaire about knowledge of HCV and risk factors of its transmission was administered to subjects. Descriptive statistics were done by SPSS-10. Total 450 cases were enrolled into this study. They were divided into 3 age groups. Eighty-nine (19.8%) cases were in age group 40 years. There were 353 (78.4%) male and 97 (21.6%) female subjects, out of these 450 cases 30 (6.6%) were positive for Anti-HCV. A number of risk factors of HCV transmission were present in these cases. History of therapeutic injections was present in 72 cases and 35 cases used public barber services. History of therapeutic injections and use of barber services for shave were the most frequent risk factors in our study. (author)

  3. [Traces of health culture in the 1427 code of Grbalj].

    Science.gov (United States)

    Milovic-Karic, Grozdana; Milovic, Dorde

    2012-01-01

    The Code of Grbalj regulated a number of legal issues in this area and marked the passage from common to statutory law. It brings several curiosities related to the health culture of the time, such as that a barber was not liable for patient's death due to surgery. In fact, surgery was preceded by a symbolic act in which the barber would hand a razor to the patient, and the patient would hand it back. The intention of this provision was to protect the surgeon from blood feud. As for the corpse, the Code provided that it should be kept at home overnight and buried in the morning. Punitive provisions include stoning of the engaged couple in case of pregnancy, as engagement commanded absolute virtue. The punishment for striking parents was to cut off the hand that hit them; the ear was cut off or the nose scarred to permanently mark an adulteress or a woman who stole from the husband's house and sold the stolen property to fill up her belly. Children who stole from the house and sold the property were punished by flogging with a chibouk.

  4. [Relation between suicidal ideation and parenting styles among a group of Chilean adolescents].

    Science.gov (United States)

    Florenzano U, Ramón; Valdés C, Macarena; Cáceres C, Eugenio; Santander R, Sylvia; Aspillaga H, Carolina; Musalem A, Claudia

    2011-12-01

    In Chile, there has been an increase in suicide rates from 1.1 to 2.6 per 100,000 among adolescents aged 10 to 14 years and from 4.4 to 8.9 per 100,000 among those aged 15 to 19 years To identify protective factors for suicidal ideation according to parenting styles, as described by Barber et al. The relation between suicidal ideation and parenting styles was assessed in a random sample of 2,346 Chilean school attending adolescents aged 13 to 20 years old (59% women) from three cities: Antofagasta (Northern Chile, II Region), Santiago (Central, Metropolitan Region) and Concepción (Southern, VIII Region). Participants were tested with the Chilean adaptation of the Cross National Adolescents Program (CNAP) Plus questionnaire developed by Barber et al. The relation between suicidal ideation and parenting styles was assessed using regression analyses. Correlations between suicidal ideation and parenting styles were mostly significant, yet weak. High odds ratios were observed among parents who had a strong psychological control, inconsistent control, lack of expression of affection and covered marital hostility. High adolescent self-esteem, a good relationship with parents, psychological parental autonomy, expression of physical affection, social support and paternal monitoring were protective factors against suicidal ideation.

  5. Teacher training, capacity building and professional capital

    DEFF Research Database (Denmark)

    Rasmussen, Jens

    Contemporary reforms of basic schooling stand or fall with highly educated professional teachers. Teacher education of course is a key factor in this respect, but evidence also points to the fact that the world’s most improved school systems are getting better by the development of teacher capacity...... as a source of innovation in the teaching context and in co-operation with peers (Mourshed, Chijoke, & Barber, 2010). A clear trend can be observed in direction of paying still more attention to the processes in school reforms, i.e. to the quality of what actually happens in schools and class rooms and how...... well it is performed. High performing countries do not only praise the quality of the individual teacher, which is important, they also focus on support on the job, the importance of strong professional learning communities, and teachers possibility of taking part in successful school development...

  6. Stigma, sex work, and substance use: a comparative analysis.

    Science.gov (United States)

    Benoit, Cecilia; McCarthy, Bill; Jansson, Mikael

    2015-03-01

    Stigma is a widely used concept in social science research and an extensive literature claims that stigmatisation contributes to numerous negative health outcomes. However, few studies compare groups that vary in the extent to which they are stigmatised and even fewer studies examine stigma's independent and mediating effects. This article addresses these gaps in a comparative study of perceived stigma and drug use among three low-income feminised service occupations: sex work, food and alcoholic beverage serving, and barbering and hairstyling. An analysis of longitudinal data shows positive associations between sex work, perceived stigma, and socially less acceptable drug use (for example, heroin and cocaine), and that stigma mediates part of the link between sex work and the use of these drugs. Our overall findings suggest that perceived stigma is pronounced among those who work in the sex industry and negatively affects health independently of sex work involvement. © 2015 Foundation for the Sociology of Health & Illness.

  7. The role of avoidant and obsessive-compulsive personality disorder traits in matching patients with major depression to cognitive behavioral and psychodynamic therapy: A replication study.

    Science.gov (United States)

    Kikkert, Martijn J; Driessen, Ellen; Peen, Jaap; Barber, Jacques P; Bockting, Claudi; Schalkwijk, Frans; Dekker, Jeff; Dekker, Jack J M

    2016-11-15

    Barber and Muenz (1996) reported that cognitive behavior therapy (CBT) was more effective than interpersonal therapy (IPT) for depressed patients with elevated levels of avoidant personality disorder, while IPT was more effective than CBT in patients with elevated levels of obsessive-compulsive personality disorder. These findings may have important clinical implications, but have not yet been replicated. We conducted a study using data from a randomized clinical trial comparing the efficacy of CBT and short-term psychodynamic supportive psychotherapy in the outpatient treatment of depression. We found no evidence indicating that avoidant patients may benefit more from CBT compared to short-term psychodynamic supportive therapy (SPSP). Our results indicate that treatment effect does not depend on the level of avoidance, or obsessive-compulsiveness personality disorders further examine the influence of personality disorders on the effectiveness of CBT or psychodynamic therapy in the treatment of depression. Copyright © 2016 Elsevier B.V. All rights reserved.

  8. Zirconia-Reinforced Lithium Silicate Ceramic - A 2-Year Follow-up of a Clinical Experience with Anterior Crowns.

    Science.gov (United States)

    Saavedra, Guilherme de Siqueira Ferreira Anzaloni; Rodrigues, Flávia Pires; Bottino, Marco Antonio

    2017-03-01

    The aim of this manuscript is to describe 2-year follow-up of a clinical experience with a zirconia-reinforced lithium silicate ceramic for an anterior rehabilitation with single metal-free crowns. The maxillary-central incisor teeth crowns were made by zirconium-reinforced lithium silicate and covered with porcelain were obtained with a digital impression with the intra-oral scanner of the CEREC system as a basis for virtual design, as well as a laminate for the left lateral maxillary incisor, based on a "double scanning" technique. Lithium silicate material seems to be a safe and satisfactory alternative for anterior crowns' rehabilitation. Copyright© 2017 Dennis Barber Ltd.

  9. Five Year Clinical Evaluation of Restorations Placed in a Low Shrinkage Stress Composite in UK General Dental Practices.

    Science.gov (United States)

    Burke, F J Trevor; Crisp, Russell J; James, Ali; Mackenzie, Louis; Thompson, Owen; Pal, A; Sands, Peter; Palin, William M

    2017-06-01

    This paper evaluates the five year clinical evaluation of restorations formed in a low shrinkage stress resin composite material (3M ESPE Filtek Silorane, Seefeld, Germany) and placed in the general dental practices of five members of the PREP Panel, a group of UK practice-based researchers. Results indicated satisfactory performance of the material under evaluation, other than for marginal staining, which affected 60% of the restorations evaluated after five years, albeit with less than 10% of the circumference of the restorations being affected. The low shrinkage stress material, Filtek Silorane™, demonstrated good clinical performance in the majority of parameters which were assessed at five years. Copyright© 2017 Dennis Barber Ltd.

  10. Risk factors for asthma among cosmetology professionals in Colorado.

    Science.gov (United States)

    Kreiss, Kathleen; Esfahani, Reza S; Antao, Vinicius C S; Odencrantz, John; Lezotte, Dennis C; Hoffman, Richard E

    2006-10-01

    After receiving several reports of occupational asthma among cosmetology professionals, we studied the prevalence, work-attributable risk, and tasks associated with asthma in this industry. We selected a stratified random sample of cosmeticians, manicurists, barbers, and cosmetologists holding licenses in Colorado for a mail survey instrument. The prevalence of physician-diagnosed asthma among the 1883 respondents (68% response rate) was 9.3%; of these, 67 (38%) developed asthma after entering the cosmetology profession. Multivariate analyses showed that hairstyling, application of artificial nails, and shaving and honing were significantly associated with asthma arising in the course of employment (P < 0.005) with relative risks of 2.6-2.9. The increased risk of asthma with onset during employment among cosmetologists is probably attributable to their exposure to sensitizers and irritants in tasks demonstrated to be associated with asthma.

  11. Readying Community Water Fluoridation Advocates through Training, Surveillance, and Empowerment.

    Science.gov (United States)

    Veschusio, C; Jones, M K; Mercer, J; Martin, A B

    2017-11-10

    This paper describes the Community Water Fluoridation Advocacy Training Project that was designed to develop networks of community water fluoridation advocates in rural communities. The South Carolina (SC) Department of Health and Environmental Control Division of Oral Health staff and the SC Dental Association were responsible for developing and facilitating the training sessions for key policy influencers, which included medical and dental providers, early childhood educators, and water system operators and managers. Findings from the post-training survey indicate that participants increased their knowledge and skills to discuss the impact of water fluoridation on the dental health of community residents. Participants identified a need for online access to water fluoridation education and advocacy materials. Dental public health competencies illustrated: communication and collaboration with groups and individuals, and advocate, implement and evaluate public health policy, legislation and regulations. Copyright© 2017 Dennis Barber Ltd.

  12. Eastern Pacific Ocean Conference

    Science.gov (United States)

    The promotion of interaction among investigators of all oceanographic disciplines studying the eastern Pacific Ocean was the goal of the 1990 Eastern Pacific Ocean Conference (EPOC), held October 17-19 on the snow-covered slopes of Mt. Hood, Oreg. Thirty oceanographers representing all disciplines attended.Dick Barber, Duke University Marine Lab, Beaufort, N.C., chaired a session on the eastern equatorial Pacific Ocean, emphasizing issues related to biological activity. Steve Ramp of the Naval Postgraduate School in Montery, Calif., chaired a session on recent results from northern and central California experiments. On October 19, following an early morning earthquake, a business meeting and discussions regarding a collaboration in future experiments were held.

  13. Airborne ocean water lidar (OWL) real time processor (RTP)

    Science.gov (United States)

    Hryszko, M.

    1995-03-01

    The Hyperflo Real Time Processor (RTP) was developed by Pacific-Sierra Research Corporation as a part of the Naval Air Warfare Center's Ocean Water Lidar (OWL) system. The RTP was used for real time support of open ocean field tests at Barbers Point, Hawaii, in March 1993 (EMERALD I field test), and Jacksonville, Florida, in July 1994 (EMERALD I field test). This report describes the system configuration, and accomplishments associated with the preparation and execution of these exercises. This document is intended to supplement the overall test reports and provide insight into the development and use of the PTP. A secondary objective is to provide basic information on the capabilities, versatility and expandability of the Hyperflo RTP for possible future projects. It is assumed herein that the reader has knowledge of the OWL system, field test operations, general lidar processing methods, and basic computer architecture.

  14. Edinburgh doctors and their physic gardens.

    Science.gov (United States)

    Doyle, D

    2008-12-01

    Edinburgh has had eight physic gardens on different sites since its first one was created by the Incorporation of Barbers and Surgeons in 1656. As the gardens grew in size, they evolved from herb gardens to botanic gardens with small herbaria for the supply of medical herbs. They were intended for the instruction of medical, surgical and apothecary students and, in the case of the physicians, to demonstrate the need for a physicians' college and a pharmacopoeia. Some of the doctors in charge of them were equally famous and influential in botany as in medicine, and while Edinburgh Town Council enjoyed the fame the gardens brought to the city it was parsimonious and slow to support its botanical pioneers. The gardens are celebrated today in the Sibbald Garden within the Royal College of Physicians of Edinburgh.

  15. Distribuição Geográfica e Dispersão Alti-latitudinal de Alguns Gêneros e Espécies da Tribo Triatomini Jeannel, 1919 (Hemiptera, Reduviidae, Triatominae

    Directory of Open Access Journals (Sweden)

    Galvão Cleber

    1998-01-01

    Full Text Available Geographical Distribution and Alti-latitudinal Dispersion of Some Genera and Species of the Tribe Triatomini Jeannel, 1919 (Hemiptera, Reduviidae, Triatominae - With the currently known distribution of genera and species of the tribe Triatomini Jeannel, 1919, maps and diagrams were prepared, showing the geographical area occupied by the species and their respective dispersion in grades of latitude and altitude. Two genera are not treated: Panstrongylus Berg, 1879, already published and Triatoma Laporte, 1832, that is being published partially in several articles. Genus Eratyrus Stal, 1859, has two species, while Dipetalogaster Usinger, 1939, Mepraia Mazza, Gajardo & Joerg, 1940, Paratriatoma Barber, 1938 and recently created genus Hermanlentia Jurberg & Galvão, 1997, have only one each. The study of these maps and diagrams permits a better knowledge about some ecological requirements of Chagas' disease vectors and detects gaps in the geographical distribution, where the species were not found but probably they could be prevalent

  16. NEW CONTRIBUTIONS TO THE KNOWLEDGE OF THE BEETLES FAUNA OF PLUM ORCHARDS

    Directory of Open Access Journals (Sweden)

    Nela Tălmaciu

    2017-12-01

    Full Text Available Observations were made in 2015 in a plum fruit tree orchards of Pietrărie stationary from Bârnova belonging Iasi County. For the collection were used the soil traps Barber, the wet type. Six traps have been used in which was placed a solution of formalin concentrate 3-4%. They were made a total of seven harvests of traps on the following dates: 28.05; 30.05; 15.06; 12.07; 26.07; 10.08 and 23.08. For each collection were selected and then identified species of beetles collected. The determination was made by using manuals for the determination wrote by Panin S and Ritter E. or the Internet sources. Biggest species abundance were: Dermestes laniarius L., Cyaninis cyanea L., Polydrosus sericeus Schall., Coccinella septempunctata L. and Amara aenea Dejean.

  17. Clippers or the knife? The reform of surgical practice and the difficulty of early wound closure.

    Science.gov (United States)

    Stephens-Borg, Keith

    2009-09-01

    Salt, vinegar and wine sounds more like a recipe from the Saturday kitchen, but in 1667 it was all a surgeon could use to close wounds, along with silk and linen strips. In providing this service, barbers and surgeons found themselves confused and intertwined, struggling for professional recognition that was about to experience reform. Allegations of neglect in the aftermath of a major seafaring battle on the very shores of our capital city required the court of King Charles II to search for a solution of supreme magnitude to accommodate the hundreds of maimed sailors who were littering the streets of London. A campaign to conceal the horrors of warfare began which lead to the implementation of the Greenwich charter and the construction of a hospital which the architect Christopher Wren helped to design.

  18. Vocabulario básico y ortografía en los libros de texto

    OpenAIRE

    Parrales, A.B. (Aída)

    2016-01-01

    Esta comunicación se realiza en el marco de una tesis doctoral que cuenta con la financiación del Programa “Severo Ochoa” de Ayudas Predoctorales para la investigación y docencia del Principado de Asturias, 2013. Autores como Camps, Barberá o Colomer, recomiendan que la enseñanza de la ortografía esté ligada al aprendizaje y aplicación del vocabulario básico. En este estudio se han analizado 22 libros vigentes de Lengua castellana de 6º de Educación Primaria y 2º y 4º de ESO, de 9 editoria...

  19. Sampling efficiency of pitfall traps and Winkler extractor for inventory of harvestmen (Arachnida: Opilionidae

    Directory of Open Access Journals (Sweden)

    Rodica Plăiaşu

    2009-01-01

    Full Text Available Most soil and leaf litter invertebrates lack efficient inventory methods. We evaluated the efficiency of the pitfall traps (or Barber method and Winkler extractor (or Winkler method in a beech forest on limestone in southwestern Romania using harvestmen (Arachnida: Opilionidae as target group. The aim was to test if the relative abundance, species richness and species composition differ between the two methods. The harvestmen relative abundance and species richness were different when assessed by the two sampling methods. Winkler extractor captured greater numbers of harvestmen than pitfall traps, whereas pitfall traps caught more harvestmen species. Harvestmen assemblages as determined by Winkler method were found to be more similar with natural harvestmen assemblages. If the aim of the study is to analyse the community patterns Winkler extractor could be more efficient then pitfall traps. Our study suggests that the choice of the sampling method should be applied depending on the type of the investigation.

  20. One-Piece Implant-Retained Mandibular Overdentures By Pre-Fabricated Titanium Telescopic Attachments and Frictional Varnish: A Two-Year Prospective Study.

    Science.gov (United States)

    Nik, Shahram Namjoy; Nejatian, Touraj

    2016-12-01

    Clinical efficiency of one-piece screw-type implants with telescopic were attachments evaluated in this study. Twenty-four patients received a mandibular implant-supported overdenture and maxillary complete denture. Ninety-six one-piece implants were inserted in the inter-foraminal area. Implants were immediately loaded with an implant-retained overdenture and telescopic attachments which had frictional retention elements. There was 0.25±0.24 mm, 0.32±0.25 mm, 0.43±0.30 mm, 0.61±0.30 mm and of bone resorption after 3, 6, 12 and 24 months, respectively. The need to activate the frictional retention was the most common complication. Treatment outcomes for prefabricated telescopic retained overdentures on one-piece implants are similar to that obtained in cases of delayed loading. Copyright© 2016 Dennis Barber Ltd.

  1. Additive Manufacturing: A Novel Method for Fabricating Cobalt-Chromium Removable Partial Denture Frameworks.

    Science.gov (United States)

    Alifui-Segbaya, Frank; Williams, Robert John; George, Roy

    2017-06-01

    Additive manufacturing (AM) often referred to as 3D printing (3DP) has shown promise of being significantly viable in the construction of cobalt-chromium removable partial denture (RPD) frameworks. The current paper seeks to discuss AM technologies (photopolymerization processes and selective laser melting) and review their scope. The review also discusses the clinical relevance of cobalt-chromium RPD frameworks. All relevant publications in English over the last 10 years, when the first 3D-printed RPD framework was reported, are examined. The review notes that AM offers significant benefits in terms of speed of the manufacturing processes however cost and other aspects of current technologies remain a hindrance. Copyright© 2017 Dennis Barber Ltd.

  2. [Dentistry in Argentina: The history of a subordinated profession].

    Science.gov (United States)

    Schapira, Marta V

    2003-01-01

    Approaching from the perspective of social and historical construction, the article addresses the professionalization of dentistry in Argentina from the late nineteenth century to 1940. The study analyzes the weight of different actors and dimensions, particularly the introduction of dentistry studies into Argentinean universities and the conflicts between dentists and those in related fields (especially physicians, mecánicos dentales, and informal practitioners like barbers and bleeders) as well as conflicts with the State. The article explores the union, political, and academic strategies developed in an effort to define a space for exclusive intervention, and also looks at the earliest successes in tracing out a specific domain that would ensure professional autonomy and monopoly in the practice of dentistry. A review of documentation reveals the weight of craftsmanship and the mercantile tradition in dental practice, very limited collective participation in the union environment and the field's weak commitment to public health.

  3. Validation of a Scale of Interaction in Virtual Learning Environments

    Directory of Open Access Journals (Sweden)

    Rebeca Berridi Ramírez

    2014-12-01

    Full Text Available Various studies have pointed to the importance of interaction between the actors (teacher-student in virtual learning environments. In this paper our objective is to evaluate the dimensions of interaction of distance-learning students in virtual learning environments. A Scale of Interaction in Virtual Learning Environments was constructed, based on Barberà, Badia and Monimó’s (2001 interaction typology. Assessment by expert judges was used to improve content validity. Subsequently the scale was applied to a sample of distance-learning high school students in order to identify psychometric properties. The scale had a reliability coefficient of .93 and the following factorial structure: Factor I Learning support interactions with the advisor; Factor II Interactions with the virtual environment learning materials; and Factor III Dialogic interaction with peers. This measurement model was evaluated by means of CFA, which demonstrated adequate goodness-of-fit indices.

  4. Desertification treaty includes key role for scientists

    Science.gov (United States)

    Showstack, Randy

    When Lois Barber, executive director of the non-profit group EarthAction, began efforts to press for U.S. Senate ratification of the United Nations Convention to Combat Desertification several years ago, the treaty's purpose tripped up some people, she said. They wondered whether it might be a treaty related to military personnel who had abandoned their service, de-certification of something or other, or even an overabundance of after-dinner treats. While the issue may not yet rate highly on the U.S. radar screen, U.S. Senate ratification of the Convention to Combat Desertification (CCD) on November 17, 2000 and entry into force of the treaty in the United States on February 2, 2001, could bring additional focus on desertification from the scientific community and policy-makers, according to a number of experts involved with the issue. The treaty now has been ratified by 174 countries.

  5. Is monitoring implementation the key to preventing repeated workplace corruption?

    Directory of Open Access Journals (Sweden)

    Ray Plibersek

    2010-12-01

    Full Text Available Survey results published in 2009 by the Independent Commission Against Corruption (ICAC of New South Wales reported that most public sector organisations in its jurisdiction have established integrity policies and procedures – or ‘organisational integrity systems’ (ICAC 2009. Despite this, many of the public inquiries conducted by the ICAC that find corrupt conduct often also find a failure to implement or enforce existing anti-corruption mechanisms in agencies. More recently an ICAC inquiry reported that similar patterns of repeated corrupt conduct had been pervasive in one government agency since the early 1990s despite being prohibited by organisational policy (ICAC 2008. These findings are also consistent with the anecdotal experience of integrity practitioners that public sector agencies are experiencing repeated workplace corruption despite the presence of apparently adequate organisational integrity systems. When workplace corruption is exposed, it may be professionally investigated and reforms to address the problems proposed and attempted, yet the same or similar workplace corruption reoccurs. As Barber suggests, ensuring successful delivery requires a “long grind” of “steady, persistent implementation” and “gentle pressure, relentlessly applied” (Barber 2008:112 and 119. This paper examines cases of low-level non-compliance in a municipal waste collection services and a state owned railway to identify some of the factors that could be contributing to reoccurring workplace corruption. The analysis suggests that a major factor in repeated workplace corruption is the failure to monitor and implement reforms recommended by investigations and existing organisational integrity systems.

  6. Assessing the distribution of the Argentine ant using physiological data

    Science.gov (United States)

    Abril, Sílvia; Roura-Pascual, Núria; Oliveras, Jordi; Gómez, Crisanto

    2009-09-01

    To address the lack of physiological approaches in current models assessing the potential distribution of the Argentine ant, we used data on brood development from distinct sources to evaluate a series of degree-day models for Catalonia (NE Iberian Peninsula), and data on the brood survival and oviposition rates to develop a worker production model. The degree-day model generated using data from Newell and Barber (1913) and Benois (1973) indicated that the number of degree-days required for the complete development from egg to adult worker was 445.4 degree-days above a threshold of 15.9 °C, while the model calibrated using data from Abril et al. (2008, in press) suggested 599.5 degree-days above 18.4 °C. Comparisons between the degree-day model predictions and the currently known distribution of the Argentine ant suggested that the one generated using data from Newell and Barber (1913) and Benois (1973) overestimated the presence of the species, while the one calibrated using data from Abril et al. (2008; in press) underestimated it. On the other hand, the predicted daily net production of Argentine ant workers generated by the worker production model predicted more accurately the distribution of the Argentine ant than the degree-day models. Our results show the utility of incorporating physiological data in models to assess the distribution limits of the Argentine ant, which up to date have taken little account of the physiological needs of the species in terms of its establishment and dispersion in its introduced ranges.

  7. Empowering the people: Development of an HIV peer education model for low literacy rural communities in India

    Directory of Open Access Journals (Sweden)

    Krupp Karl

    2008-04-01

    Full Text Available Abstract Background Despite ample evidence that HIV has entered the general population, most HIV awareness programs in India continue to neglect rural areas. Low HIV awareness and high stigma, fueled by low literacy, seasonal migration, gender inequity, spatial dispersion, and cultural taboos pose extra challenges to implement much-needed HIV education programs in rural areas. This paper describes a peer education model developed to educate and empower low-literacy communities in the rural district of Perambalur (Tamil Nadu, India. Methods From January to December 2005, six non-governmental organizations (NGO's with good community rapport collaborated to build and pilot-test an HIV peer education model for rural communities. The program used participatory methods to train 20 NGO field staff (Outreach Workers, 102 women's self-help group (SHG leaders, and 52 barbers to become peer educators. Cartoon-based educational materials were developed for low-literacy populations to convey simple, comprehensive messages on HIV transmission, prevention, support and care. In addition, street theatre cultural programs highlighted issues related to HIV and stigma in the community. Results The program is estimated to have reached over 30 000 villagers in the district through 2051 interactive HIV awareness programs and one-on-one communication. Outreach workers (OWs and peer educators distributed approximately 62 000 educational materials and 69 000 condoms, and also referred approximately 2844 people for services including voluntary counselling and testing (VCT, care and support for HIV, and diagnosis and treatment of sexually-transmitted infections (STI. At least 118 individuals were newly diagnosed as persons living with HIV (PLHIV; 129 PLHIV were referred to the Government Hospital for Thoracic Medicine (in Tambaram for extra medical support. Focus group discussions indicate that the program was well received in the communities, led to improved health

  8. Alternative Locales for the Health Promotion of African American Men: A Survey of African American Men in Chicago Barbershops.

    Science.gov (United States)

    Murphy, A B; Moore, N J; Wright, M; Gipson, J; Keeter, M; Cornelious, T; Reed, D; Russell, J; Watson, K S; Murray, M

    2017-02-01

    African American men (AA) carry unequal burdens of several conditions including cancer, diabetes, hypertension, and HIV. Engagement of diverse populations including AA men in research and health promotion practice is vital to examining the health disparities that continue to plague many racially and ethnically diverse communities. To date, there is little research on best practices that indicate locations, community areas and settings to engage AA men in research and health promotion. Traditionally, the AA church has been a key area to engage AA men and women. However, changing tides in attendance of AA parishioners require additional information to identify areas where AAs, particularly, AA men congregate. The AA barbershop has been identified as a place of social cohesion, cultural immersion and solidarity for AA men but specific sub-populations of AA men may be underrepresented. To further investigate additional locales where AA men congregate, this study engaged AA barbers and clients in several urban community barbershops in Chicago, Illinois. 127 AA men over age 18y/o receiving grooming services in 25 Chicago area barbershops across 14 predominantly AA communities were consented and recruited for a quantitative survey study. The self-administered surveys were completed in ~15 min and $10 compensation was provided to men. Descriptive statistics were reported for demographic variables and for frequency of responses for locations to find AA men of specific age ranges for health promotion and screening activities. Outside of the traditionally used churches or barbershops, the top recommended recruitment sites by age were: 18-29y/o- city park or a recreational center; 30-39y/o- gym, bars or the street; 40-49y/o- various stores, especially home improvement stores, and the mall; and 50y/o+- fast food restaurants in the mornings, such as McDonalds, and individual's homes. The study participants also reported that locations where AA men congregate vary by age

  9. [History of surgical instruments. 9. Surgical instruments and development of surgical technique of lithotomy incision].

    Science.gov (United States)

    Sachs, M; Peters, J

    1999-01-01

    Lithotomy, i.e. the surgical method of cutting for stone in the bladder, belongs to the oldest and, due to the high risk, most notorious operating techniques. Records of stone-cuttings date as far back as Ancient Greece. The first detailed description of the procedure and instrumentation of lithotomy is to be found by Celsus (1. century AD). The patient in the lithotomy position, the neck of the bladder is approached by a median incision of the perineum. Celsus is also the first to mention special stone-hooking instruments ("uncus") to aid in extracting the bladder-stones. Medico-historical development lead to constant changes in the technique as well as in the instrumentation, since the lack of analgesia and anaesthesia necessitated quick operations of only a few minutes. A key step in the progress of operation was the introduction of so-called path-finders and directing probes in the 16th century. The opening of the bladder from the perineal incision was now accompanied by the simultaneous admission of a metal catheter into the bladder via urethra, thus providing the "Lithotomist", through manual control of the catheter, with an enhanced orientation towards the position of urethra and bladder. At that time, the dissection was conducted bluntly and without direct view of the situation, i.e. without an exact representation of the structures to be separated. Thanks to the improved instrumentation, the instruments could now be guided along a probe directly into the bladder, thus alleviating the tedious search for the opening after changing instruments, all the while with an agitated, pressing patient. Famous names in the development of the lithotomy with an perineal incision are the medical doctor Mariano Santo (around 1488-1564), the barber-surgeon Frère Jacques de Beaulieu (1651-1719) and later Johann Jakob Rau M.D. (1668-1719). Only later, to avoid injury to the perineum, the suprasymphyseal approach ("Sectio alta") was adopted (primarily by Pierre Franco 1556

  10. Frequency of hepatitis B and C seropositivity in prisoners

    International Nuclear Information System (INIS)

    Fayyaz, M.; Qazi, M.A.

    2006-01-01

    This study was conducted on prisoners of Central Jail, Bahawalpur and on blood donors at Blood Bank Bahawal Victoria Hospital (BVD), Bahawalpur from 1st August 2005 to 30th November 2005. The intension was to study the sero prevalence of hepatitis Band C in prisoners and to note risk factor if any predisposing to the infection. All the prisoners of central jail Bahawalpur present during the study period, aged more than 18 years of either sex were included as the study group and a comparative group was blood donors presenting to blood bank BVH, Bahawalpur during this period. All the cases in study group (2086) as well as control group (9714) were screened for hepatitis B (HBs Ag) and hepatitis C (anti-HCV) infection detected on serum by One Step Test Device. All the positive cases were confirmed by Enzyme Linked Immunosorbent Assay. After an explanation, verbal consent was taken and a questionnaire was filled before taking samples from all the study group cases. On the basis of screening, prisoners were decided into seropositive group and sero-negative group. The different variable applied on both the groups were age, sex, occupation, residence, marital status, self shaving / by barber, family history of (H/o) jaundice, H/o blood trans-fusion, operation, tattooing and body piercing, drug abuse, same sex / extramarital sex and hepatitis B vaccination status. Total prisoners screened were 2086. Out of them 2072 were males (99.3%). Mean age was 34 years. Total seropositive cases were 249 (11.9%) While during the same period seropositivity in blood donors (control group) was 5.9%. Seropositivity of HBV was 5.6% in study group and 3.1% in control group (p<0.001), HCV was 6.3% Vs 2.8% (p<0.001), statistically very significant difference. Risk factors analysis among prisoners revealed that drug abuse was significantly associated with seropositivity (27% Vs 12%, p value <0.001). Among drug abusers, very high percentage of intravenous drug users was positive (89.2%, 25 out

  11. Empowering the people: development of an HIV peer education model for low literacy rural communities in India.

    Science.gov (United States)

    Van Rompay, Koen K A; Madhivanan, Purnima; Rafiq, Mirriam; Krupp, Karl; Chakrapani, Venkatesan; Selvam, Durai

    2008-04-18

    Despite ample evidence that HIV has entered the general population, most HIV awareness programs in India continue to neglect rural areas. Low HIV awareness and high stigma, fueled by low literacy, seasonal migration, gender inequity, spatial dispersion, and cultural taboos pose extra challenges to implement much-needed HIV education programs in rural areas. This paper describes a peer education model developed to educate and empower low-literacy communities in the rural district of Perambalur (Tamil Nadu, India). From January to December 2005, six non-governmental organizations (NGO's) with good community rapport collaborated to build and pilot-test an HIV peer education model for rural communities. The program used participatory methods to train 20 NGO field staff (Outreach Workers), 102 women's self-help group (SHG) leaders, and 52 barbers to become peer educators. Cartoon-based educational materials were developed for low-literacy populations to convey simple, comprehensive messages on HIV transmission, prevention, support and care. In addition, street theatre cultural programs highlighted issues related to HIV and stigma in the community. The program is estimated to have reached over 30,000 villagers in the district through 2051 interactive HIV awareness programs and one-on-one communication. Outreach workers (OWs) and peer educators distributed approximately 62,000 educational materials and 69,000 condoms, and also referred approximately 2844 people for services including voluntary counselling and testing (VCT), care and support for HIV, and diagnosis and treatment of sexually-transmitted infections (STI). At least 118 individuals were newly diagnosed as persons living with HIV (PLHIV); 129 PLHIV were referred to the Government Hospital for Thoracic Medicine (in Tambaram) for extra medical support. Focus group discussions indicate that the program was well received in the communities, led to improved health awareness, and also provided the peer educators with

  12. [Not Available].

    Science.gov (United States)

    Carlino, A

    1994-01-01

    Anatomical fugitive sheets are of great interest, as a typographical genre, not only for the history of printing and the history of medicine, but also, more generally, for the history of culture as a whole. They were published as folio woodcuts (more rarely engravings) in Germany, France, Italy, England and the Netherlands from the end of the XVth centkury to the mid XVIIIth century. These sheets contain a figure representing the human body (male and female) and a text describing in a concise and quite rough way the elements of the illustration. What is unusual about these sheets is that the trunk of the figures and some of the internal organs can be lifted up or peeled away, like some contemporary books for children. The figures and some internal parts are very often coloured. Judging from the number of editions (I have found 15 editions published between 1538 and 1540!), anatomical sheets met with a huge commercial success and a very wide circulation indeed. Students of the faculties of medicine and philosophy and barber-surgeons were the more obvious consumers. Students would use them as aids to memory to accompany non-illustrated medical books; barbers to grasp some basic notions of the human body, useful for the practice of phlebotomy. They could be purchased in bookshops, but they were more likely to have been sold in market places or around the University where many colporteurs displayed their cheap prints and booklets. I shall argue, however, that anatomical fugitive sheets have also been produced for and used by a non-professional public, literate but not highly educated, unable to read Latin and more used to learning from images rather than from the written word. A public that was eager to discover the inner secrets of the bodily self, the divine machine that we inhabit. From a scientific point of view anatomical fugitive sheets often reveal errors and differences compared to academic textual and iconographic material on the same subject. The discrepancy

  13. Pain and adverse behavior in declawed cats.

    Science.gov (United States)

    Martell-Moran, Nicole K; Solano, Mauricio; Townsend, Hugh Gg

    2017-05-01

    Objectives The aim of this study was to assess the impact of onychectomy (declawing) upon subsequent development of back pain and unwanted behavior in cohorts of treated and control cats housed in two different locations. Methods This was a retrospective cohort study. In total, there was 137 declawed and 137 non-declawed cats, of which 176 were owned cats (88 declawed, 88 non-declawed) and 98 were shelter cats (49 declawed and 49 non-declawed). All cats were physically examined for signs of pain and barbering. The previous 2 years of medical history were reviewed for documented unwanted behavior such as inappropriate elimination and biting with minimal provocation and aggression. All declawed cats were radiographed for distal limb abnormalities, including P3 (third phalanx) bone fragments. The associations of declaw surgery with the outcomes of interest were examined using χ 2 analysis, two sample t-tests and manual, backwards, stepwise logistic regression. Results Significant increases in the odds of back pain (odds ratio [OR] 2.9), periuria/perichezia (OR 7.2), biting (OR 4.5) and barbering (OR 3.06) occurred in declawed compared with control cats. Of the 137 declawed cats, 86 (63%) showed radiographic evidence of residual P3 fragments. The odds of back pain (OR 2.66), periuria/perichezia (OR 2.52) and aggression (OR 8.9) were significantly increased in declawed cats with retained P3 fragments compared with those declawed cats without. Optimal surgical technique, with removal of P3 in its entirety, was associated with fewer adverse outcomes and lower odds of these outcomes, but operated animals remained at increased odds of biting (OR 3.0) and undesirable habits of elimination (OR 4.0) compared with non-surgical controls. Conclusions and relevance Declawing cats increases the risk of unwanted behaviors and may increase risk for developing back pain. Evidence of inadequate surgical technique was common in the study population. Among declawed cats, retained P3

  14. A new titanium-bearing calcium aluminosilicate phase. 2: Crystallography and crystal chemistry of grains formed in slowly cooled melts with bulk compositions of calcium-aluminium-rich inclusions

    Science.gov (United States)

    Barber, David J.; Beckett, John R.; Paque, Julie M.; Stolper, Edward

    1994-01-01

    The crystallography and crystal chemistry of a new calcium- titanium-aluminosilicate mineral (UNK) observed in synthetic analogs to calcium-aluminum-rich inclusions (CAIs) from carbonaceous chondrites was studied by electron diffraction techniques. The unit cell is primitive hexagonal or trigonal, with a = 0.790 +/- 0.02 nm and c = 0.492 +/- 0.002 nm, similar to the lattice parameters of melilite and consistent with cell dimensions for crystals in a mixer furnace slag described by Barber and Agrell (1994). The phase frequently displays an epitactic relationship in which melilite acts as the host, with (0001)(sub UNK) parallel (001)(sub mel) and zone axis group 1 0 -1 0(sub UNK) parallel zone axis group 1 0 0(sub mel). If one of the two space groups determined by Barber and Agrell (1994) for their sample of UNK is applicable (P3m1 or P31m), then the structure is probably characterized by puckered sheets of octahedra and tetrahedra perpendicular to the c-axis with successive sheets coordinated by planar arrays of Ca. In this likely structure, each unit cell contains three Ca sites located in mirror planes, one octahedrally coordinated cation located along a three-fold axis and five tetrahedrally coordinated cations, three in mirrors and two along triads. The octahedron contains Ti but, because there are 1.3-1.9 cations of Ti/formula unit, some of the Ti must also be in tetrahedral coordination, an unusual but not unprecedented situation for a silicate. Tetrahedral sites in mirror planes would contain mostly Si, with lesser amounts of Al while those along the triads correspondingly contain mostly Al with subordinate Ti. The structural formula, therefore, can be expressed as Ca(sub 3)(sup VIII)(Ti,Al)(sup VI)(Al,Ti,Si)(sub 2)(sup IV)(Si,Al)(sub 3)(sup IV)O14 with Si + Ti = 4. Compositions of meteoritic and synthetic Ti-bearing samples of the phase can be described in terms of a binary solid solution between the end-members Ca3TiAl2Si3O14 and Ca3Ti(AlTi)(AlSi2)O14. A Ti

  15. [Armourer and mad cow disease: images of veterinarians in music].

    Science.gov (United States)

    Schäffer, J

    2001-01-01

    This contribution is not about animals in music; it rather attempts to describe how veterinary medicine as a discipline and veterinarians as representatives of the profession are perceived of and portrayed in music. Aside from Gioacchino Rossini's "Barber of Seville", in which Count Almaviva impersonates a veterinarian of the day, the most sympathetic veterinarian character ever created by a lyricist or composer in surely Hans Stadinger, the "armourer" and vet in Albert Lortzings opera. In other musical genres such as artsongs and folksongs, the only such figure worthy of musical interpretation seems to have been those masters of the fiery forge who were also wise in the veterinary healing arts. In the past 20 years vets and veterinary medicine have been included in new musical trends: There are musicals and radio plays in which even the youngest members of the audience are exposed to the veterinarian profession. A number of pop groups are also to be mentioned here. For example, animal welfare has been thematized by punk rockers, and a pop group for Hamburg has put a medieval horse blessing to music. Last but not least, a number of vets in Berlin turn their everyday troubles and worries into musical parodies.

  16. Supervised toothbrushing programs in primary schools and early childhood settings: A scoping review.

    Science.gov (United States)

    Dickson-Swift, V; Kenny, A; Gussy, M; de Silva, A M; Farmer, J; Bracksley-O'Grady, S

    2017-12-01

    In this article we report the findings of a scoping review that aimed to identify and summarise the range of programs and guidelines available for toothbrushing programs in schools and early childhood settings. Dental caries is one of the most common preventable diseases affecting children worldwide. Untreated caries can impact on child health and wellbeing, development, socialisation and school attendance. Supervised toothbrushing programs in schools and other early childhood settings can be effective in improving the oral health of young children. There is limited understanding of the salient issues to consider when developing such programs or how they are best implemented in real world settings. A scoping review methodology was utilised to provide a summary of the guidelines and programs available. Key search terms were developed, mapped and utilised to identify guidelines and programs across 6 databases and key search engines. We located 26 programs and guidelines that met the inclusion and exclusion criteria for the review. These were collated and summarised across key countries and critical aspects of program development and implementation were identified. Toothbrush type and storage, toothpaste strength and method of dispensing, toothbrush storage, staff training and parental consent are key considerations that varied widely. Guidelines for supervised toothbrushing programs vary within and across countries due to differences in water fluoridation and availability of low fluoride toothpastes. The results of this review provide critical information to be considered when establishing and implementing toothbrushing programs in these settings. Copyright© 2017 Dennis Barber Ltd.

  17. The Digital Barbershop: Blogs and Online Oral Culture Within the African American Community

    Directory of Open Access Journals (Sweden)

    Catherine Knight Steele

    2016-12-01

    Full Text Available For African Americans, the legacy of oral communication within the community is being transferred to online spaces. Blogging provides a platform with features that mirror many of the components of the Black barbershop. The barber and beauty shop symbolize a space of retreat, wherein African Americans have formed alternate publics used to critique the dominant culture, foster resistance, and strengthen African American institutions. Analysis of nine African American–authored blogs using a method of critical technocultural discourse analysis demonstrates that each blog used traditional Black rhetorical strategies while making modifications to contemporary goals. The strategies involve modifications made to traditional Black humor and folktales. The writing style is highly performative, yet relies upon participant interaction. This reliance on orality is a necessary force in the maintenance of cultural traditions that have long worked to assist in group definition and acts of resistance in political power struggles. By utilizing modified song, narrative, and fables to articulate resistance and craft African American identity, African American online oral culture persists as a strategy to house political discourse within the often hidden enclave spaces of the digital barbershop.

  18. The dental public health implications of cosmetic dentistry: a scoping review of the literature.

    Science.gov (United States)

    Doughty, J; Lala, R; Marshman, Z

    2016-09-01

    The popularity of cosmetic surgery has seen a rapid increase recently, with the trend mirrored in dentistry. The Department of Health expressed concerns about the potential for biological and psychosocial harm of these cosmetic procedures. Furthermore, the dental public health implications (DPH) of the growing uptake of cosmetic dental procedures have not been explored. Conduct a scoping review to explore the DPH implications of cosmetic dentistry and identify gaps for future research. A fivestage scoping review was conducted of studies identified using the search terms cosmetic AND dentistry. Data from the studies meeting the inclusion criteria were extracted, collated and summarised into themes. Fifty-seven papers met the inclusion criteria (11 cross-sectional studies, 10 literature reviews and 36 opinion pieces). The DPH implications were summarised into five emergent themes: dento-legal and ethical, marketing, psychosocial, biological and workforce. These themes revealed patients' increased expectations, expanding commercialisation of the profession, psychological risks to vulnerable patients, the iatrogenic consequences of invasive cosmetic dental procedures and workforce implications of the current trends. The scoping review found that existing literature on cosmetic dentistry is predominately anecdotal - professional opinions and discussions. Despite this, our findings demonstrated workforce training and governance implications due to increased demand for cosmetic dentistry. Further empirical research is needed to understand the DPH implications of the increasing demand and uptake of cosmetic dental procedures to guide evidence-based policy to safeguard patients and improve the quality of dental services. Copyright© 2016 Dennis Barber Ltd

  19. Review of the genus Arhaphe (Hemiptera: Heteroptera: Largidae) with descriptions of nine new species from Central America.

    Science.gov (United States)

    Stehlík, Jaroslav L; Brailovsky, Harry

    2016-03-24

    Nine new species of the genus Arhaphe Herrich-Schaeffer, 1850 are described: A. ferruginea sp. nov. from Mexico (Guerrero), A. flavoantennata sp. nov. from Costa Rica (Guanacaste Province), Honduras (Intibuca Department) and Nicaragua (Granada Province), A. hirsuta sp. nov. from Mexico (Oaxaca), A. kmenti sp. nov. from Mexico (Guanajuato, Michoacán), A. longula sp. nov. from Mexico (Guerrero), A. magna sp. nov. from Mexico (Colima), A. myrmicoides sp. nov. from Mexico (Guerrero, Nayarit), A. oaxacana sp. nov. from Mexico (Oaxaca), and A. pilifera sp. nov. from Mexico (Nayarit). The fifth instar larvae of A. arguta (Bliven, 1956), A. carolina Herrich-Schaeffer, 1850, A. cicindeloides Walker, 1873, A. flavoantennata sp. nov., A. mexicana Halstead, 1972, and A. morelensis Brailovsky & Marquez, 1974 are described. Additional state faunistic records of the already described species are provided: A. arguta (Bliven, 1956) (Mexico: Guanajuato, Sonora), A. capitata Halstead, 1972 (Costa Rica; Mexico: Chiapas, Estado de México, Guerrero, Michoacán, Oaxaca, Puebla), A. carolina Herrich-Schaeffer, 1850 (Mexico: Guanajuato, Tamaulipas), A. cicindeloides Walker, 1873 (Mexico: Hidalgo, Querétaro), A. deviatica Brailovsky, 1981 (Nicaragua), A. furcata Brailovsky, 1981 (Mexico: Michoacán), A. halsteadi Brailovsky, 1981 (Mexico: Oaxaca), A. mimetica Barber, 1911 (Mexico: Chihuahua), A. morelensis Brailovsky & Marquez, 1974 (Mexico: Estado de México, Guerrero, Puebla), and A. rustica Brailovsky, 1981 (Mexico: Morelos, Oaxaca).

  20. Environmental attitudes towards wine tourism

    Directory of Open Access Journals (Sweden)

    Christopher Taylor

    2010-03-01

    Full Text Available Christopher Taylor1, Nelson Barber2, Cynthia Deale31School of Business, Eastern New Mexico University, Portales, Roosevelt County, NM, USA; 2Whittemore School of Business, University of New Hampshire, Durham, NH, USA; 3Department of Hospitality Management, East Carolina University, Greenville, NC , USAAbstract: Wine tourism marketers frequently seek new ways to promote destinations, often executing ecologically sustainable practices. As consumer environmental knowledge of a wine tourism destination increases, consumer attitudes change, influencing perceptions of the environmental policies of a wine region. In this consumer-driven economy, it is therefore important to search for effective ways to market destinations, and one approach is selective marketing. By focusing on consumers in this manner, it is possible to understand better their concerns and motivations, which should aid in marketing and advertising efforts. This study investigated wine consumers environmental concerns and attitudes about wine regions. Results suggest environmental attitudes differed by demographics regarding the impact of wine tourism, providing ideas on further marketing efforts for those involved in wine tourism.Keywords: sustainable wine tourism, green products, wine marketing, consumers

  1. Enhance The Brand Image Through Television Commercial (Tvc: A Case Study “Create Your Chance” of Tokopedia.Com and Apologizes of Bukalapak.Com

    Directory of Open Access Journals (Sweden)

    Ulani Yunus

    2016-10-01

    Full Text Available The purpose of this research was to describe how the brand image could be improved through television commercial (TVC with a special theme. The focus of this research was how to improve the brand image through TVC with a special theme. This study was broken down into research questions (1 How does “Create Your Chance” TVC of Tokopedia.com increase brand awareness? (2 How does “Apologizes” TVC increase Bukalapak.com, (3 How does brand image as if formed by Tokopedia.com and Bukalapak.com. The concept used was the elements of the brand image and mass communication. The paradigm of descriptive qualitative methods was to be a way of expressing the data in this study that supported by two previous quantitative research. The results show that (1 "Create Your Chance" TVC of Tokopedia.com increases brand awareness through visualization and the words that exist in the TVC as being able to see the opportunities, such as visualization of barber who also received job through online booking, (2 "Apologize" TVC improves brand image of Bukalapak.com as online sites that provides competitive pricing and managed directly by the young CEO who humble so deliberately apologize for the lack of focus of the employees of the many offices as a buyers, (3 Brand image is enhanced by tokopedia.com and Bukalapak.com with touch the dimension of emotional of audience.  

  2. Musculoskeletal Disorders Assessment and Posture Analysis by LUBA among Female Hairdressers in Tehran, 2015

    Directory of Open Access Journals (Sweden)

    Mohammad Khandan

    2017-01-01

    Full Text Available Background & Aims of the Study: Musculoskeletal disorders (MSDs are part of the main occupational diseases in the workplace. Occupations such as hairdressers are exposed to multiple risk factors of these problems. The study was conducted to assess MSDs and posture analysis among female hairdressers in Tehran, 2015. Materials and Methods: In this cross-sectional research, 114 participants were studied. To collect data, demographic questionnaire, body map for assessment of MSDs and Postural Loading on the Upper Body Assessment (LUBA method to evaluate postures was used. Also, data were analyzed by Mann-Whitney, Kruskal Wallis and Spearman correlation tests through SPSS-V20. Results: The mean and standard deviation of age and experience of the participants were5.34±8.9 and 10±8 years, respectively. In addition, they worked 9.8 hours per day on average. One hundred and thirteen (99.12% persons have experienced the pain at least in one member of their musculoskeletal system. Most of hairdressers had reported leg, lower back, as well as neck and shoulder pain. According to the posture assessment, 94.2% of people experienced high risk of exposure to risk factors for MSDs. Conclusion: Findings showed MSDs are high among barbers. Also, the work situations require immediate correction. Correction of workstations and tools design, work rest cycle and reduction in repetitive motions can help to improve working conditions.

  3. Caries prevalence and treatment needs in young people in Portugal: the third national study.

    Science.gov (United States)

    Calado, R; Ferreira, C S; Nogueira, P; Melo, P

    2017-06-01

    To evaluate caries prevalence and dental treatment needs in Portuguese children and teenagers, as well as fluorosis prevalence in 12-year-old children, in order to address public oral health program strategies. A representative stratified random cluster sample of 3,710 participants of 6, 12, and 18 years old was selected. A questionnaire was applied to determine sociodemographic data and some oral health determinants. The clinical examination was based on the ICDAS criteria, then adapted to DMFS index, and Dean's index for fluorosis. Caries prevalence at 6, 12, and 18 years old was 45.2%, 47.0%, and 67.6%, respectively. D₅MFT scores were 1.18 (SD 0.06) and 2.51 (SD 0.10), respectively. Treatment needs at 12 and 18 years old were associated with 0.37 (SD 0.03) and 0.75 (SD 0.06) values in the "decayed" (D₅) variable. SiC index at 12 years old was 2.68 (SD 1.68). Sealants were identified in 55% of 12-year-old children and the mean of sealants per individual was 3.61; also, moderate (2.2%) and severe (0.2%) levels of fluorosis were detected. The oral health situation in Portugal is favorable for young people, resulting in low treatment needs. The National Oral Health Promotion Program should be extended to include 18-year-olds. Copyright© 2017 Dennis Barber Ltd.

  4. Marginal Adaptation, Gap Width, and Fracture Strength of Teeth Restored With Different All-Ceramic Vs Metal Ceramic Crown Systems: An in Vitro Study.

    Science.gov (United States)

    Monaco, Carlo; Rosentritt, Martin; Llukacej, Altin; Baldissara, Paolo; Scotti, Roberto

    2016-09-01

    This study evaluated marginal adaptation before and after thermomechanical (TCML) loading, gap width and fracture strength of all-ceramic single crowns, as compared to porcelain-fused-to-metal (PFM). Thirty extracted premolars were prepared with a round shoulder of 1.0 mm depth. Specimens were restored with zirconia-ceramic (Group 1), lithium disilicate (Group 2) and metal-ceramic single crowns (Group 3). The replica of each sample was observed with a scanning electron microscope (SEM) to evaluate the crown-cement (c-c) and tooth-cement interface (t-c). After TCML, perfect margins decreased to 91.3% (c-c) and 93.9% (t-c) in Group 1, 94.6% (c-c) and 96.0% (t-c) in Group 2 and 73.5% (c-c) and 53.1% (t-c) in Group 3. The mean fracture strengths were 654.8 ± 98.1 N for Group 1, 551.3 ± 127 N for Group 2 and 501.43 ± 110.1 N for Group 3. All-ceramic systems could substitute for metal-ceramic crowns, but chipping of veneering ceramics, especially in zirconia-based crowns, should be investigated. Copyright© 2016 Dennis Barber Ltd.

  5. Public health intervention over four decades for the children in the Australian Capital Territory: Have we reached the point of diminishing returns?

    Science.gov (United States)

    Sohal, I; Kruger, E; Tennant, M

    2017-06-01

    Most of the developed world has seen some substantial improvements in the dental health of children over the past four decades owing to advances in service access, fluoride exposure, socio-economic development and improved diets, with the DMFT score of 12 year-olds dropping from well over 10 down to around one. To examine the question of advancing dental health for children even further using the same set of tools as we have to date by asking the question: Have we come to a point of diminishing returns? The study examines the long-term, near optimum settings of the known public dental health variables in the Australian Capital Territory. Despite having the most ideal and persistent dental health optimised situation, there remains underlying dental caries at a severity level of just below 1 DMFT (12 year olds), and over the last decade the rate of diminishing incidence and prevalence of decay has slowed and arguably stopped. This suggests that rather than toiling to eliminate dental decay completely, the focus might usefully be reoriented towards those small known pockets of society with persistent higher levels of disease and looking for new ways to address these difficult clusters, while simultaneously advancing the understanding that a small residual level of decay will always exist in society. Copyright© 2017 Dennis Barber Ltd.

  6. First recorded loss of an emperor penguin colony in the recent period of Antarctic regional warming: implications for other colonies.

    Science.gov (United States)

    Trathan, Philip N; Fretwell, Peter T; Stonehouse, Bernard

    2011-02-28

    In 1948, a small colony of emperor penguins Aptenodytes forsteri was discovered breeding on Emperor Island (67° 51' 52″ S, 68° 42' 20″ W), in the Dion Islands, close to the West Antarctic Peninsula (Stonehouse 1952). When discovered, the colony comprised approximately 150 breeding pairs; these numbers were maintained until 1970, after which time the colony showed a continuous decline. By 1999 there were fewer than 20 pairs, and in 2009 high-resolution aerial photography revealed no remaining trace of the colony. Here we relate the decline and loss of the Emperor Island colony to a well-documented rise in local mean annual air temperature and coincident decline in seasonal sea ice duration. The loss of this colony provides empirical support for recent studies (Barbraud & Weimerskirch 2001; Jenouvrier et al 2005, 2009; Ainley et al 2010; Barber-Meyer et al 2005) that have highlighted the vulnerability of emperor penguins to changes in sea ice duration and distribution. These studies suggest that continued climate change is likely to impact upon future breeding success and colony viability for this species. Furthermore, a recent circumpolar study by Fretwell & Trathan (2009) highlighted those Antarctic coastal regions where colonies appear most vulnerable to such changes. Here we examine which other colonies might be at risk, discussing various ecological factors, some previously unexplored, that may also contribute to future declines. The implications of this are important for future modelling work and for understanding which colonies actually are most vulnerable.

  7. Physiological factor analysis (FADS) in the diagnosis of renal obstruction

    International Nuclear Information System (INIS)

    MacLeod, M.A.; Houston, A.S.

    1986-01-01

    Factor analysis has been used as an aid to the interpretation of dynamic scintigrams since the technique was described by Bazin in 1979. We have used a modified version of Barber's (1980) algorithm to analyse dynamic renal data (MacLeod and Houston 1985) and this paper describes the use of the technique to study 50 patients with clinically diagnosed renal obstruction in an effort to differentiate between an obstructive uropathy and an obstructive nephropathy. In this group 73 kidneys had a tentative diagnosis of obstruction made. Following a full clinical radiological and biochemical examination, 27 had a firm clinical diagnosis of an obstructive nephropathy made (13 confirmed at operation), 25 a diagnosis of obstructive uropathy and 21 were judged normal. Following standard 99 sup(m)Tc-DTPA renography, performed on all 50 patients, data were analysed by deconvolution analysis, including parenchymal transit time measurements and by physiological factor analysis (FADS). The results showed that, of the 27 kidneys with a clinical diagnosis of an obstructive nephropathy, 19 (70%) had a PTT of > 300 seconds while 23 (85%) had a FAD's rating of 4 or 5. The corresponding false positive rates (ie, obstructive uropathy diagnosed as obstructive nephropathy) were 28% (PTT) and 12% (FADS). An ROC analysis of the PTT and FADS results in the 52 obstructed kidneys shows FADS analysis to be superior to PTTs in differentiating between an obstructive nephropathy and on obstructive uropathy. (Author)

  8. [Biology and ecology of the terrestrial hermit crab coenobita scaevola forskål of the Red Sea].

    Science.gov (United States)

    Niggemann, Renate

    1968-06-01

    The terrestrial hermit crab Coenobita scaevola is very common on the coast of the Red Sea. The species depends on the sea for its source of food (wrack-fauna), source of drinking-water and water for moistening gills and abdomen. Only in the supra-litoral zone they find gastropod shells to protect their abdomen against insolation, desiccation and mechanical damage. Coenobita scaevola stays in one place for a long time if good living conditions are available. The time of activity of the juveniles differs from one place to another. Some are diurnal, others are nocturnal. There is no evident relation to the ecological factors. Most of the adults are nocturnal. No Coenobita could be collected in Barber traps. The avoidance of such traps by arthropodes has never been observed before. Coenobita scaevola can live for quite a long time under water of sufficient temperature and salinity. The osmotic regulation of the land-hermit crab differs from that of other shore animals. Coenobita can tolerate a wide range of blood concentrations (25-70‰). It controls the concentration of its blood by selecting water of the appropriate salinity.The static problems of Coenobita are solved by regular movement of the legs and special articulation of the legs.As Coenobita scaevola is a phylogenetically young land animal it carries many inhabitants of marine and terrestrial origin.

  9. Update on the clinical utility and optimal use of cefditoren

    Directory of Open Access Journals (Sweden)

    Barberán J

    2012-05-01

    Full Text Available José Barberán,1 Lorenzo Aguilar,2 María-José Giménez21Infectious Diseases Department, Hospital Central de la Defensa Gomez Ulla, 2Microbiology Department, School of Medicine, Universidad Complutense de Madrid, Madrid, SpainAbstract: This article reviews and updates published data on cefditoren. The in vitro activity of cefditoren and its potential pharmacokinetic/pharmacodynamic adequacy to cover emerging resistance phenotypes in the present decade is reviewed. Cefditoren's in vitro activity against most prevalent bacterial respiratory pathogens in the community and its pharmacokinetic/pharmacodynamic profile suggests a significant role for cefditoren in the treatment of respiratory tract infections. Clinical trials (in acute exacerbations of chronic bronchitis, community-acquired pneumonia, pharyngotonsillitis, and sinusitis performed during clinical development outside Japan, mainly in adults, are reviewed, together with new clinical studies in the treatment of pharyngotonsillitis, sinusitis, and otitis media in children, mainly in Japan, for efficacy and safety assessment. The results of these studies support the adequacy of cefditoren for the treatment of community-acquired respiratory tract infections with a safety profile similar to previous oral antibiotics. From the data reviewed, it is concluded that cefditoren is an adequate option for the treatment of mild-to-moderate community-acquired respiratory infections, especially in geographical areas with a reported prevalence of phenotypes exhibiting nonsusceptibility to common oral antibiotics.Keywords: acute exacerbations of chronic bronchitis, community-acquired pneumonia, pharyngotonsillitis, sinusitis, otitis media

  10. Maternal Psychological Control, Maternal Borderline Personality Disorder, and Adolescent Borderline Features.

    Science.gov (United States)

    Mahan, Rebecca M; Kors, Stephanie B; Simmons, Meredith L; Macfie, Jenny

    2017-12-14

    Linehan (1993) theorized that the experience of invalidating parenting interacts with emotional vulnerability in the development of borderline personality disorder (BPD). Parental psychological control is a type of invalidating parenting, defined as manipulation by parents of their offspring's psychological and emotional expression and experience (Barber, 1996). In a normative sample of adolescent females, adolescent-reported maternal psychological control was related to maternal borderline symptoms (Zalewski et al., 2014). The current study expanded on these findings to sample mothers with a diagnosis of BPD (n = 28) and normative comparisons (n = 28) with male and female adolescents aged 14-18. We assessed maternal and adolescent self-reported borderline features (affective instability, negative relationships, identity disturbance, and self-harm) and coded maternal psychological control from filmed problem-solving interactions. Controlling for current major depressive disorder and family income, mothers with BPD used more total psychological control with their adolescents in comparison with normative mothers. Further, maternal psychological control was positively associated with all mothers' borderline features and with adolescent affective instability. Finally, we found a significant indirect effect for maternal affective instability between maternal total psychological control and adolescent affective instability. We discuss adolescents' risk of developing BPD themselves and prevention and treatment implications. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

  11. Surveys of Current Teaching and Practice for Impressions for Complete Dentures.

    Science.gov (United States)

    Hussain, N; Jabbar, H; Hayati, M; Wu, J; Hyde, T P

    2018-03-08

    The 3 objectives are to assess current preferences for impressions for complete dentures, audit practice and compare practice to current UK teaching. Three surveys where undertaken; a survey of GDPs preferences, an audit of practice and a survey of teaching in UK dental schools. UK Universities advocate border moulded custom trays. In stated preferences, 99% of practitioners used custom trays for private practice; 67% for NHS work. In actual use, the audit found 91% practitioners in private practice used custom trays; in NHS practice 78% did so. The most widely taught materials were silicone (43%), alginate (29%), & zinc oxide eugenol paste (19%). In practitioners stated preferences, 97% of NHS and 53% of private dentists listed alginate as an option; however the audit showed only 74% (NHS) and 52% (private) actually used alginate, with 20% (NHS) and 48% (private) using silicone. Definitive impressions in custom trays are used by GDPs for both private and NHS work; they are universally taught at UK dental schools. Alginate is popular in NHS practice; however, silicone is more widely taught in UK Universities. The use of silicone materials for definitive impressions has increased since 1999. In UK private practice silicone usage is aligned in popularity with alginate. Copyright© 2018 Dennis Barber Ltd.

  12. Dose-response relationships of clothianidin, imidacloprid, and thiamethoxam to Blissus occiduus (Hemiptera: Blissidae).

    Science.gov (United States)

    Stamm, M D; Baxendale, F P; Heng-Moss, T M; Siegfried, B D; Blankenship, E E; Gaussoin, R E

    2011-02-01

    The western chinch bug, Blissus occiduus Barber (Hemiptera: Blissidae), has emerged as a serious pest of buffalograss, Buchlod dactyloides (Nuttall) Engelmann. In general, neonicotinoid insecticides effectively control a variety of turfgrass insects, particularly phloem-feeding pests. However, because of well documented inconsistencies in control, these compounds are generally not recommended for chinch bugs. This study was designed to document the contact and systemic toxicity of three neonicotinoid insecticides (clothianidin, imidacloprid, and thiamethoxam) to B. occiduus. In contact bioassays, thiamethoxam was approximately 20-fold less toxic than clothianidin or imidacloprid to B. occiduus nymphs and three-fold more toxic to adults. In adult systemic bioassays, thiamethoxam was up to five-fold more toxic than clothianidin or imidacloprid. Interestingly, thiamethoxam was significantly more toxic to adults than to nymphs in both contact and systemic bioassays. This was not observed with clothianidin or imidacloprid. Bifenthrin, used for comparative purposes, exhibited 1844-fold and 122-fold increase in toxicity to nymphs and adults, respectively. These results provide the first documentation of the relative toxicity of these neonicotinoid insecticides to B. occiduus.

  13. Illness perceptions amongst individuals with dental caries.

    Science.gov (United States)

    Mafla, A C; Villalobos-Galvis, F H; Heft, M W

    2018-03-01

    To assess individuals' perception of dental caries, in order to explain how illness representations might influence their coping with the disease. Cross-sectional questionnaire study. 520 consecutive patients (aged ≥18 years) of the General Dentistry Clinic at Universidad Cooperativa de Colombia, Pasto, Colombia who had experienced dental caries. Illness perception of dental caries was assessed using the Illness Perception Questionnaire Revised (IPQ-R). The most frequent self-reported symptoms associated with dental caries were "toothache" (56.2%), "tooth sensitivity" (53.8%) and "mild to sharp pain when eating or drinking" (51.2%). The dimensions of illness perception were related to socio-economic status (SES). Symptoms of "loose or separating teeth" and "pus in your tooth" were associated with dental caries by low SES participants, while "bleeding while brushing, flossing or eating hard food" and "mild to sharp pain when eating or drinking something sweet, hot or cold" were related more to higher SES. Perceptions of caries were related to socioeconomic status. Interventions to promote health literacy in order to improve the capacity to obtain, process and understand basic oral health information could increase an early detection of caries. Copyright© 2018 Dennis Barber Ltd.

  14. An accidental finding of a penile abscess in a febrile sickle cell anaemia child following circumcision

    Directory of Open Access Journals (Sweden)

    Aliyu Ibrahim

    2014-01-01

    Full Text Available Circumcision is an age-long tradition in Africa. Both sexes are often circumcised; however, female circumcision has significantly reduced in some African societies while the practice of male circumcision still continues. Be that as it may, there are documented health benefits of male circumcision such as less risk of urinary tract infection, penile cancer, and transmission of human papilloma viral infection; however, if poorly done it may have severe complications such as bleeding, penile infections (tetanus and abscess, and penile amputation. Circumcision is commonly done by traditional barbers in many African communities where health facilities are scares; therefore, if their practices are not regulated and improved the risk of complication is heightened. Though complications may set in following circumcision in hospital especially where proper patient preparation and infection control measures are not put in place. Penile abscess may occur in sickle cell anemic patients following priapism or its medical intervention; this may be due to haematogeneous bacterial seeding of necrotic penile tissues or direct inoculation following therapeutic intervention such as intracorporeal injection. However, a 6-year-old sickle cell anemic boy diagnosed with vaso-occlusive crisis but later noticed to have penile abscess following circumcision done in a hospital is reported.

  15. Need assessment for HIV/AIDS Education: The level of knowledge about transmission in some risk groups in Turkey

    International Nuclear Information System (INIS)

    Ozcebe, H.

    2002-01-01

    Every year, the number of HIV/AIDS cases increases twice as much as the year before in Turkey. The authors anticipate that the actual numbers of HIV/AIDS cases in Turkey are higher than the number of cases diagnosed and reported. This review summarizes the results of some previous studies that were conducted among various risk groups, such as high school and university students, barbers, hair dressers, nurses, pharmacists and doctors, men and women engaged in sex trade and security workers in different regions of country. The responses of participants to similar questions of studies on the transmission of HIV/AIDS were evaluated in this review. The studies that have been conducted among different risk groups in different regions have shown that in spite of low prevalence of HIV/AIDS in Turkey, many risk groups still do not have adequate or correct information on the prevalence and transmission of disease. Effective and extensive health education on HIV/AIDS and the practice of healthy lifestyle would change the epidemiology of the disease in Turkey. (author)

  16. Radioactivity analysis of local and imported cement in Sudan

    International Nuclear Information System (INIS)

    Ahmed, Shimaa Nasr Eldeen Mohamed.

    2016-04-01

    In this study 10 cement samples were collected from local market. 2 sample taken from each type were samples labeled by A, B, C, D, E, F, G, H, I, J, were A and B is Atbara cement C, D, Sakher Elsudan cement E, F, barber cement , G, H, black massy, I,J white hallway. 500 grams of cement sample was weighed and closed in plastic containers for four weeks so as to have secular equilibrium for uranium. Our goal of this study was estimate investigation of uranium-238, potassium-40, and thorium-232 level in cement samples. Natural radioactivity concentration in cement samples were measured by gamma ray spectrometry using Nal (TI). Calibration process carried out for gamma spectroscopy using MW652 as a reference source which recommended by the International Atomic Energy Agency (IAEA) including-source-Cs-137 and Co-60 with two energy levels. The mean ± standard deviation concentration of k-40 was found 77.601±26.20 Bq/kg. The concentration of U-238 was found 25.19±9.142/kg and the concentration of Th-232 was found 08.94±04.23 Bq/kg. (Author)

  17. Understanding Haemonchus contortus Better Through Genomics and Transcriptomics.

    Science.gov (United States)

    Gasser, R B; Schwarz, E M; Korhonen, P K; Young, N D

    2016-01-01

    Parasitic roundworms (nematodes) cause substantial mortality and morbidity in animals globally. The barber's pole worm, Haemonchus contortus, is one of the most economically significant parasitic nematodes of small ruminants worldwide. Although this and related nematodes can be controlled relatively well using anthelmintics, resistance against most drugs in common use has become a major problem. Until recently, almost nothing was known about the molecular biology of H. contortus on a global scale. This chapter gives a brief background on H. contortus and haemonchosis, immune responses, vaccine research, chemotherapeutics and current problems associated with drug resistance. It also describes progress in transcriptomics before the availability of H. contortus genomes and the challenges associated with such work. It then reviews major progress on the two draft genomes and developmental transcriptomes of H. contortus, and summarizes their implications for the molecular biology of this worm in both the free-living and the parasitic stages of its life cycle. The chapter concludes by considering how genomics and transcriptomics can accelerate research on Haemonchus and related parasites, and can enable the development of new interventions against haemonchosis. Copyright © 2016 Elsevier Ltd. All rights reserved.

  18. Are Stopped Strings Preferred in Sad Music?

    Directory of Open Access Journals (Sweden)

    David Huron

    2017-01-01

    Full Text Available String instruments may be played either with open strings (where the string vibrates between the bridge and a hard wooden nut or with stopped strings (where the string vibrates between the bridge and a performer's finger pressed against the fingerboard. Compared with open strings, stopped strings permit the use of vibrato and exhibit a darker timbre. Inspired by research on the timbre of sad speech, we test whether there is a tendency to use stopped strings in nominally sad music. Specifically, we compare the proportion of potentially open-to-stopped strings in a sample of slow, minor-mode movements with matched major-mode movements. By way of illustration, a preliminary analysis of Samuel Barber's famous Adagio from his Opus 11 string quartet shows that the selected key (B-flat minor provides the optimum key for minimizing open string tones. However, examination of a broader controlled sample of quartet movements by Haydn, Mozart and Beethoven failed to exhibit the conjectured relationship. Instead, major-mode movements were found to avoid possible open strings more than slow minor-mode movements.

  19. Noise reduction by magnetostatic coupling in geomagnetic-field sensors

    Energy Technology Data Exchange (ETDEWEB)

    Zhao, Chong-Jun; Li, Min; Li, Jian-Wei [Department of Materials Physics and Chemistry, University of Science and Technology Beijing, Beijing 100083 (China); Ding, Lei [School of Materials and Chemical Engineering, Hainan University, Haikou 570228 (China); Teng, Jiao, E-mail: cjzhao.ustb@gmail.com [Department of Materials Physics and Chemistry, University of Science and Technology Beijing, Beijing 100083 (China); Yu, Guang-Hua [Department of Materials Physics and Chemistry, University of Science and Technology Beijing, Beijing 100083 (China)

    2014-11-15

    A new magnetoresistive (MR) thin film with a structure of “antiferromagnetic layer/pinned soft magnetic layer/non-magnetic MgO spacer layer/sensitive NiFe layer” was designed. The barber-pole MR elements with a Wheatstone bridge circuit were fabricated using photolithographic methods. The testing results show that, in comparison to the element with a typical structure of Ta/NiFe/Ta, the fabricated MR element shows significant reduction in the Barkhausen noise and the 1/f noise and good magnetic stability while maintaining high magnetic field sensitivity. This element with improved signals can be attributed to the magnetostatic coupling between the pinned soft magnetic layer and the sensitive NiFe layer, which can act as a small stabilizing field, leading to the coherent rotation of magnetic moment in the sensitive NiFe layer. - Highlights: • A new MR film with the structure of “IrMn/NiFe/MgO/NiFe” was designed. • The elements with a Wheatstone bridge circuit were fabricated using photolithography. • A reduced noisy and good magnetic stable signal was achieved. • The magnetostatic coupling can act as a small stabilizing field. • Coherent rotation of the magnetic moment happened in the sensing NiFe layer.

  20. Rural Shop-Based Health Program Planning: a Formative Research Approach Among Owners.

    Science.gov (United States)

    Hall, Marla B; Eden, Tiffany M; Bess, Jukelia J; Landrine, Hope; Corral, Irma; Guidry, Jeffrey J; Efird, Jimmy T

    2017-06-01

    African American barbershops and beauty salons are settings that have been identified as a significant and culturally relevant venue to reach minority populations for health promotion activities. By being located in almost every town in the USA, this setting is a viable means to promote healthy lifestyles among African Americans. The purpose of this formative research project was to assess African American barbershop and beauty salon owners' perceptions of providing health promotion programming in their shops, as well as to obtain information on health topics of interest and strategies for implementation. Interviewees were recruited using snowballing among clientele and owner referrals, between November 2014 and August 2015. A total of 20 barbershop and salon owners, across 11 counties in eastern North Carolina, completed face-to-face interviews. Responses were stratified by barbershops and beauty salons. Across both groups, all owners stated it would be a good idea to have health programs/interventions within the shop setting. Most noted topics of interest included diet and nutrition, hypertension, and (wo)men's reproductive health. When asked further about these desired topics, both benefits and relevance to customers and the African American community were the reasons for their selections. In addition, across barbershops and salons, 90 % of owners stated interest in having a program implemented in their shop. This information will be used to guide the development of shop-based interventions, with the aid of a community advisory board composed of shop owners, individual barbers and stylists and customers.

  1. Empire’s Mastheads: Rewriting the “Correspondents’ War” from the Edge of Empire

    Directory of Open Access Journals (Sweden)

    James Berkey

    2011-12-01

    Full Text Available This essay recovers a forgotten moment in the print culture history of US empire by examining a handful of newspapers and periodicals—American Soldier, Manila Outpost, Soldier’s Letter, Co. F Enterprise, and Volunteer—that were founded and written by and for US soldiers in the Philippines and Cuba. Unlike their more famous stateside counterparts who produced the “correspondents’ war” and trafficked in national culture’s romantic sensationalism, soldier-correspondents mapped the everyday culture of their imperial community, reporting on ordinary, everyday events of daily life in the imperial outpost like baseball games, debate clubs, popular barbers, robberies, sanitation violations, mail deliveries, and local advertisements. Such publications revise and remediate the dominant romantic ideology of empire at the turn of the century, creating an imagined community of empire far different from that produced by the “correspondents’ war.” Revising the romantic paradigm into an alternative narrative of everyday habit, ordinary routine, and mundane desire, soldier-newspapers produce a flat account of empire that endows the project of empire-building with a sense of the mundane and the nonheroic. This quotidianizing of empire not only conceals the violent realities of imperial encounter behind the dull shimmer of newsprint, but also remodels the romantic spaces of the public’s imperial imagination into the familiar spaces of everyday life, a process that normalizes empire as a way of life for soldiers.

  2. A nurse led peripherally inserted central catheter line insertion service is effective with radiological support

    International Nuclear Information System (INIS)

    Barber, Jonathan M.; Booth, Doris M.; King, Julia A.; Chakraverty, Sam

    2002-01-01

    AIM: Peripherally inserted central catheters (PICC) are increasingly used as a route of chemotherapy administration. Our aims were to assess a collaborative approach to PICC placement, with radiological support for a nurse led line insertion service in a minority of cases, and to determine whether PICC provided a safe and reliable method of chemotherapy administration. MATERIALS AND METHODS: Prospective data on 100 consecutive patients undergoing PICC placement for chemotherapy were collected. Lines were inserted by ward based nurses or under ultrasound guidance by radiologists. End points were successful completion of treatment or patient death. RESULTS: One hundred and forty-four lines were placed for 118 courses of chemotherapy. 107 (74%) were placed by nurses and 37 (26%) by radiologists. Ninety-five percent of patients completed therapy with either one or two lines. Seventy percent of lines were removed on achieving the primary end points. In two additional patients PICC could not be placed radiologically. Twelve patients were unable to complete treatment with PICC alone, nine of these required an alternative administration route. The catheter related sepsis rate was 4.9%. CONCLUSION: The majority of PICC can be successfully placed by trained nurses, reserving image guidance only for more difficult cases. PICC have an acceptable complication profile, and decrease the need for tunnelled central lines. Barber, J.M. et al. (2002)

  3. Adhesion and Early Colonization of S. Mutans on Lithium Disilicate Reinforced Glass-Ceramics, Monolithic Zirconia and Dual Cure Resin Cement.

    Science.gov (United States)

    Viitaniemi, L; Abdulmajeed, A; Sulaiman, T; Söderling, E; Närhi, T

    2017-12-01

    Monolithic zirconia and glass ceramics are increasingly used in implant crowns. Limited data is available on bacterial adhesion and early biofilm formation on these materials. Four different materials were investigated: (1) Lithium disilicate glass-ceramics (LDS), (2) Fully stabilized zirconia (FSZ), (3) Partially stabilized zirconia (PSZ), and (4) Dual curing cement (DCC). The materials' surfaces were characterized with spinning disc confocal microscopy and by water contact angle and surface free energy (SFE) measurements. For the adhesion tests the materials were rolled in suspensions of Streptococcus mutans. Early biofilm formation was studied on the materials and allowing the biofilms to form for 24 h. S. mutans cell counts were determined by plate culturing. ANOVA and post-hoc Tukey's tests (p⟨0.05) were used for statistical evaluation. The LDS surfaces were clearly hydrophilic with the highest SFE value (p⟨0.001). For S. mutans adhesion, the ranking of the materials from lowest to highest was: LDS = FSZ ⟨ DCC ⟨ PSZ (p⟨0.05). No significant differences among the materials were noticed in biofilm formation. LDS has lower S.mutans adhesion than other materials examined in this study, but the difference was not reflected in early biofilm formation. Copyright© 2017 Dennis Barber Ltd.

  4. A Measurement Protocol for the Marginal and Internal Fit of All-Ceramic Crowns.

    Science.gov (United States)

    Abdulhameed, N; Roulet, J-F; Chen, C; Hussein, H

    2017-12-01

    To evaluate in vitro the influence of firing on marginal and internal fit of all-ceramic milled and pressed lithium-disilicate crowns. One Standardized model with 1.6mm occlusal and 1.4mm axial reduction was used to fabricate 64 crowns. Using a factorial design, eight groups of lithium disilicate ceramics (n=8) using P=press, C=CAD/CAM, M=monolithic, O=coping, V=veneered, R=as produced: PMR, PMG, POR, PVG, CMR, CMG, COR, CVG. Crowns were produced and cemented on stone dies, then embedded in clear epoxy resin and sectioned into two plains. With a digital microscope, the distance between die and crowns was measured at the occlusal and axial walls. The horizontal/vertical fit at the finishing line of each section were measured as well. For the marginal fit, the analysis shows that the influence of material and design was significant on horizontal and vertical margins, and the influence of finish was significant with horizontal but not vertical margins (p=0.09). For the internal fit, the analysis showed that the axial gap was significantly influenced by material and finish but not by design (p=0.44). With a few exceptions, horizontal and vertical marginal discrepancies were below 100 μm. Additional firing increased the discrepancies. Copyright© 2017 Dennis Barber Ltd.

  5. Variations in survival time for amalgam and resin composite restorations: a population based cohort analysis.

    Science.gov (United States)

    Birch, S; Price, R; Andreou, P; Jones, G; Portolesi, A

    2016-09-01

    To estimate the association between the restorative material used and time to further treatment across population cohorts with universal coverage for dental treatment. Cohort study of variation in survival time for tooth restorations over time and by restoration material used based on an Accelerated Failure Time model. Primary dental care clinics. Members of Canada's First Nations and Inuit population covered by the Non-Insured Health Benefits program of Health Canada for the period April 1, 1999 to March 31, 2012. Tooth restorations using resin composite or amalgam material. Survival time of restoration to further treatment. Median survival time for resin composite was 51 days longer than amalgam, for restorations placed in 1999-2000. This difference was not statistically significant (p⟩0.05). Median survival times were lower for females, older subjects. Those visiting the dentist annually, and decreased monotonically over time from 11.2 and 11.3 years for resin composite and amalgam restorations respectively placed in 1999-2000 to 6.9 and 7.0 years for those placed in 2009-10. Resin composite restorations performed no better than amalgams over the study period, but cost considerably more. With the combination of the overall decrease in survival times for both resin composite and amalgam restorations and the increase in use of resin composite, the costs of serving Health Canada's Non-Insured Health Benefits population will rise considerably, even without any increase in the incidence of caries. Copyright© 2016 Dennis Barber Ltd

  6. Blunting the knife: development of vaccines targeting digestive proteases of blood-feeding helminth parasites.

    Science.gov (United States)

    Pearson, Mark S; Ranjit, Najju; Loukas, Alex

    2010-08-01

    Proteases are pivotal to parasitism, mediating biological processes crucial to worm survival including larval migration through tissue, immune evasion/modulation and nutrient acquisition by the adult parasite. In haematophagous parasites, many of these proteolytic enzymes are secreted from the intestine (nematodes) or gastrodermis (trematodes) where they act to degrade host haemoglobin and serum proteins as part of the feeding process. These proteases are exposed to components of the immune system of the host when the worms ingest blood, and therefore present targets for the development of anti-helminth vaccines. The protective effects of current vaccine antigens against nematodes that infect humans (hookworm) and livestock (barber's pole worm) are based on haemoglobin-degrading intestinal proteases and act largely as a result of the neutralisation of these proteases by antibodies that are ingested with the blood-meal. In this review, we survey the current status of helminth proteases that show promise as vaccines and describe their vital contribution to a parasitic existence.

  7. Access to urgent dental care: a scoping review.

    Science.gov (United States)

    Worsley, D J; Robinson, P G; Marshman, Z

    2017-03-01

    To summarise the literature on urgent dental care and to identify research priorities on the organisation and delivery of urgent dental services. Scoping review using Andersen's behavioural model of health service utilisation for a framework analysis of the data. Gaps in the literature, defined as those factors and interactions identified by Andersen's model as having a contributory role in access to health services that were not evident in the source papers. Fifty-six papers met the inclusion criteria for the review. The factors most often considered were; demographic, socioeconomic, perceived and evaluated need, and health behaviours. Patient outcomes of evaluated health and quality of life following urgent dental care were the least studied variables, with the exception of patient satisfaction. No studies were identified on community values/norms of people accessing urgent dental care, on health economic evaluations or on studies of how urgent dental services mitigate use of other medical services. No studies were identified on urgent need for populations living in water fluoridated areas or on the relationship between service design and efficient or effective access as measured by patient outcomes. Future research on patient outcomes and the comparison of different service models for urgent dental care through measures of equity, effectiveness and efficiency of access are needed to inform future policy and organisation of these services. Copyright© 2017 Dennis Barber Ltd

  8. ICLAS of water in the 770 nm transparency window (12 746-13 558 cm-1). Comparison with current experimental and calculated databases

    International Nuclear Information System (INIS)

    Campargue, A.; Mikhailenko, S.; Liu, A.W.

    2008-01-01

    The absorption spectrum of water vapor has been investigated by intracavity laser spectroscopy (ICLAS) in the 12 746-13 558 cm -1 spectral region corresponding to an interesting transparency window of the atmosphere, partly obscured by the A band of molecular oxygen. The achieved sensitivity-in the order of α min ∼10 -9 cm -1 -has allowed one to measure 1062 water lines with intensities ranging from 1.6x10 -28 to 2.35x10 -24 cm/molecule at 296 K. A total of 169 new and improved energy levels belonging to 21 vibrational states could be determined from 374 newly measured transitions. The retrieved experimental line list is compared with the spectra calculated by Schwenke and Partridge, and Barber and Tennyson. Comparison with the available experimental databases shows that the obtained results represent a significant improvement of the knowledge of the water absorption in the considered region, in particular in the region of the oxygen A band

  9. ICLAS of water in the 770 nm transparency window (12 746-13 558 cm{sup -1}). Comparison with current experimental and calculated databases

    Energy Technology Data Exchange (ETDEWEB)

    Campargue, A. [Laboratoire de Spectrometrie Physique (associated with CNRS, UMR 5588), Universite Joseph Fourier de Grenoble, B.P. 87, 38402 Saint-Martin-d' Heres Cedex (France)], E-mail: Alain.Campargue@ujf-grenoble.fr; Mikhailenko, S. [Laboratory of Theoretical Spectroscopy, Institute of Atmospheric Optics, SB, Russian Academy of Science, 1, Akademicheskii av., 634055 Tomsk (Russian Federation); Liu, A.W. [Laboratoire de Spectrometrie Physique, associated with CNRS, UMR 5588, Universite Joseph Fourier de Grenoble, B.P. 87, 38402 Saint-Martin-d' Heres Cedex (France)

    2008-11-15

    The absorption spectrum of water vapor has been investigated by intracavity laser spectroscopy (ICLAS) in the 12 746-13 558 cm{sup -1} spectral region corresponding to an interesting transparency window of the atmosphere, partly obscured by the A band of molecular oxygen. The achieved sensitivity-in the order of {alpha}{sub min}{approx}10{sup -9} cm{sup -1}-has allowed one to measure 1062 water lines with intensities ranging from 1.6x10{sup -28} to 2.35x10{sup -24} cm/molecule at 296 K. A total of 169 new and improved energy levels belonging to 21 vibrational states could be determined from 374 newly measured transitions. The retrieved experimental line list is compared with the spectra calculated by Schwenke and Partridge, and Barber and Tennyson. Comparison with the available experimental databases shows that the obtained results represent a significant improvement of the knowledge of the water absorption in the considered region, in particular in the region of the oxygen A band.

  10. 'Made in Europe' photovoltaic industry Conference - perspectives in the face of the crisis?'

    International Nuclear Information System (INIS)

    Masson, Gaetan; Goeke, Berthold; Barber, Nicolas; Frey, Peter; Laborde, Eric; Michael Lippert; Matthias Reichmuth; Daniel Lincot

    2011-01-01

    The French-German office for Renewable energies (OFAEnR) organised a conference on the future of the photovoltaic industry. In the framework of this French-German exchange of experience, about 120 participants exchanged views on some innovative projects, as well as some solutions to grid integration and electricity storage. The question of anticipated grid parity through self-consumption was addressed too. This document brings together the available presentations (slides) made during this event: 1 - PV, a competitive source of energy in Europe: tomorrows' grid parity and markets in Europe (Gaetan Masson); 2 - Photovoltaics support in Germany - developments and challenges (Berthold Goeke); 3 - New support mechanism to the photovoltaic industry: optimizing the model, the French market asset (Nicolas Barber); 4 - PV production in Germany - threats and opportunities (Peter Frey); 5 - PV Alliance - From Labs to Fabs: ensuring the photovoltaic industry future through innovation and R and D collaborations in France and Germany (Eric Laborde); 6 - Smart energy storage improving grid integration of decentralized PV energy (Michael Lippert); 7 - Onsite Consumption - the anticipated Grid Parity (Matthias Reichmuth); 8 - The photovoltaic energy research and development institute - IRDeP (Daniel Lincot)

  11. Hazards of hepatitis at the Hajj.

    Science.gov (United States)

    Rafiq, Shafquat M; Rashid, Harunor; Haworth, Elizabeth; Booy, Robert

    2009-07-01

    While an increased risk of hepatitis is associated with travel, the risk of hepatitis associated with the Islamic Hajj pilgrimage to Mecca, Saudi Arabia has not been carefully quantified. Conditions unique to this gathering can pose the risk of both enteral and parenteral viral hepatitis. During this congregation, pilgrims stay in tents shared by 100 or more people often living on foods from street vendors and sharing common toilet facilities that can expose them to both hepatitis A and E. To mark the end of the festival, head shaving or trimming by fellow pilgrims or street barbers, who often re-use their razor may expose them to hepatitis B or C. Pilgrims are also at risk of cuts to the hands and feet while sacrificing cattle and walking barefooted, which may further increase the risk of parenteral viral hepatitis. Emerging diseases such as Alkhumra virus and Rift Valley fever, which may cause hepatitis, are also potentially important for the Hajj pilgrims. Improved health education to increase awareness about the risk of these diseases and appropriate immunisations, particularly hepatitis A and B vaccines, could play an important role.

  12. Epidemiology of Hepatitis C Virus in Bangladeshi General Population

    Directory of Open Access Journals (Sweden)

    Mamun Al-Mahtab

    2009-11-01

    Full Text Available Background: Hepatitis C virus is encountered sporadically in Bangladesh. It results in a wide range liver diseases, with asymptomatic acute hepatitis rarely at one end to HCC at the other end of the spectrum. Methods: 1018 individuals of different age groups and sex with varied religious, educational and social backgrounds were tested for anti-HCV by ELISA. Before testing, blood samples were preserved at -20°C. The study was conducted in a semi-urban location on the outskirts of Dhaka. Results: 0.88% tested positive for anti HCV. None of them tested positive for HBsAg. There was a male predominance and those who tested positive were mostly between 17 and 50 years of age. Major risk factors for exposure to HBV appeared to be injudicious use of injectable medications, treatment by unqualified, traditional practitioners, mass-vaccination against cholera and smallpox, barbers and body piercing. Conclusion: HCV remains an important cause of morbidity and mortality in Bangladesh. Key words: HCV; prevalence; general population; Bangladesh.DOI: 10.3329/bsmmuj.v2i1.3705 BSMMU J 2009; 2(1: 14-17

  13. Complete Lower Lip Reconstruction with a Large Lip Switch Flap and a Composite Modiolus Advancement Flap

    Directory of Open Access Journals (Sweden)

    Gudjon L. Gunnarsson, MD

    2017-12-01

    Full Text Available Summary:. Total loss of the lower lip is debilitating and poses a reconstructive challenge. Aiming to restore oral continence and function and also cosmetic appearance, a successful reconstruction has a huge impact on the quality of life for the individual patient. Early sources of local tissue rearrangement for lip reconstruction date back 3000 years, with earliest reports of lip switch procedures more than 2 centuries ago in Europe, when noma was still endemic in Europe, indicating that the anatomy was better understood by the barber surgeons of the past than we like to acknowledge. We are still faced with such challenging cases all over the world where resources are limited. Our current understanding of perforator anatomy and blood supply makes more frequent revisits to flaps of the past with modern advances. Innovative solutions are imperative for salvage, and old ideas tend to reappear when they prove to be useful. Herein, we describe in open access a new reconstructive method where we combined a large lip switch flap together with a composite advancement modiolus flap to reconstruct a whole lower lip and the donor defect of the upper lip all at once, a procedure that is simple to perform and works in settings where it is greatly needed.

  14. HEAD LICE IN HAIR SAMPLES FROM YOUTHS, ADULTS AND THE ELDERLY IN MANAUS, AMAZONAS STATE, BRAZIL

    Directory of Open Access Journals (Sweden)

    Suellen Cristina Barbosa NUNES

    2015-06-01

    Full Text Available A study of head lice infestations among young people, adults and elderly individuals was conducted from August 2010 to July 2013 in Manaus, AM, Northern Brazil. Hair samples collected from 1,860 individuals in 18 barber shops and beauty parlors were examined for the ectoparasite. The occurrence of pediculosis and its association with factors, such as sex, age, ethnicity, hair characteristics and the socioeconomic profile of salon customers, salon location and seasonal variation were determined. The overall occurrence rate was 2.84%. Occurrence was higher in hair samples from non-blacks and the elderly. Higher occurrence was also observed during kindergarten, elementary and junior education school holidays. The results indicate that the occurrence of head lice among young people, adults and the elderly in Manaus is relatively low compared to that determined in children and in other regions of the country. After children, the elderly were the most affected. The study also indicated the need to adopt additional procedures to improve surveys among the population with low or no purchasing power, which is usually the most affected by this ectoparasitic disease.

  15. HEAD LICE IN HAIR SAMPLES FROM YOUTHS, ADULTS AND THE ELDERLY IN MANAUS, AMAZONAS STATE, BRAZIL.

    Science.gov (United States)

    Nunes, Suellen Cristina Barbosa; Moroni, Raquel Borges; Mendes, Júlio; Justiniano, Sílvia Cássia Brandão; Moroni, Fábio Tonissi

    2015-01-01

    A study of head lice infestations among young people, adults and elderly individuals was conducted from August 2010 to July 2013 in Manaus, AM, Northern Brazil. Hair samples collected from 1,860 individuals in 18 barber shops and beauty parlors were examined for the ectoparasite. The occurrence of pediculosis and its association with factors, such as sex, age, ethnicity, hair characteristics and the socioeconomic profile of salon customers, salon location and seasonal variation were determined. The overall occurrence rate was 2.84%. Occurrence was higher in hair samples from non-blacks and the elderly. Higher occurrence was also observed during kindergarten, elementary and junior education school holidays. The results indicate that the occurrence of head lice among young people, adults and the elderly in Manaus is relatively low compared to that determined in children and in other regions of the country. After children, the elderly were the most affected. The study also indicated the need to adopt additional procedures to improve surveys among the population with low or no purchasing power, which is usually the most affected by this ectoparasitic disease.

  16. Industrial production of the interbelic German from the Banat Highland

    Science.gov (United States)

    Rudolf, C.; Hatiegan, C.; Pellac, A.; Bogdan, S. L.; Paduraru, L.; Varga, A.

    2018-01-01

    The historian Fernand Braudel considered that geography dictates history because a certain region or a certain state requires a characteristic of its economic life. Commerce was often called in mercantilist period the blood that provides life of the nation. These data imply progress in terms of demographic beyond doubt, especially in the employment of the German minority living in the urban communes of the Banat Mountain. We retain the dual nature of their occupations, with farm work kept in the background, but the main plane dominated the gradual effect of industrial labour and business activities. Along with farmers, most Germans residing in villages and hamlets in the mountains of Banat were devoted to jobs in the service sector and small crafts area. They worked both as employers and employees in the stores and workshops in rural and urban areas where they resided. Working as sellers, barbers, blacksmiths, carpenters, tailors, butchers, tanners, plumbers, painters or as doctors, dentists, teachers, lawyers, they have contributed to the development of material and spiritual not only their own minority but of communities within which they were born and prospered.

  17. [Physicians and surgeons during the inquisition in new Spain].

    Science.gov (United States)

    de Micheli-Serra, Alfredo

    2003-01-01

    The origins of New Spain Inquisition whose jurisdiction extended also to Philippine Islands, are related herein. Physicians and surgeons who worked as Inquisition officers are discussed, from the first Dr. Juan de la Fuente who was appointed on May 9, 1572, to Dr. Pedro del Castillo, appointed on September 24, 1644. Likewise, physicians and surgeons judged by the Holy Office are mentioned. During the XVI century, those judged were few and insignificant personages, the first was the Irish Protestant William Corniels a barber surgeon, who arrived with the John Hawkins' pirate fleet in 1568 and settled in Guatemala. Some physicians and surgeons were judged as "Judaizers" during the first half of the XVII century. Many physicians and surgeons were prosecuted in Mexico, as well as in the Philippine Islands, in the second half of the XVIII century because they were Freemasons or supporters of French Revolution ideology. Among those was the unfortunate Dr. Enrique Esteban Morel, who introduced into Mexico the method of antivariolar inoculation at the time of the great epidemic out-break of 1779. It should be a gesture of justice to build a memorial in the ancient Inquisition Palace to honor this Public Health's worthy physician.

  18. Human cadaveric dissection: a historical account from ancient Greece to the modern era

    Science.gov (United States)

    2015-01-01

    The review article attempts to focus on the practice of human cadaveric dissection during its inception in ancient Greece in 3rd century BC, revival in medieval Italy at the beginning of 14th century and subsequent evolution in Europe and the United States of America over the centuries. The article highlights on the gradual change in attitude of religious authorities towards human dissection, the shift in the practice of human dissection being performed by barber surgeons to the anatomist himself dissecting the human body and the enactment of prominent legislations which proved to be crucial milestones during the course of the history of human cadaveric dissection. It particularly emphasizes on the different means of procuring human bodies which changed over the centuries in accordance with the increasing demand due to the rise in popularity of human dissection as a tool for teaching anatomy. Finally, it documents the rise of body donation programs as the source of human cadavers for anatomical dissection from the second half of the 20th century. Presently innovative measures are being introduced within the body donation programs by medical schools across the world to sensitize medical students such that they maintain a respectful, compassionate and empathetic attitude towards the human cadaver while dissecting the same. Human dissection is indispensable for a sound knowledge in anatomy which can ensure safe as well as efficient clinical practice and the human dissection lab could possibly be the ideal place to cultivate humanistic qualities among future physicians in the 21st century. PMID:26417475

  19. Investigations of the barbell ultrasonic transducer operated in the full-wave vibrational mode.

    Science.gov (United States)

    Fu, Zhiqiang; Xian, Xiaojun; Lin, Shuyu; Wang, Chenghui; Hu, Wenxu; Li, Guozheng

    2012-07-01

    In this paper, the resonance frequency equation and expression of displacement amplitude magnifications of a full-wave barber ultrasonic horn are obtained. By discussing the relationships between the displacement amplitude magnifications and the geometrical dimensions, the optimized design of the horn for the largest magnification is proposed, which is helpful to improve the radiation power and the transfer efficiency of the acoustic energy of the ultrasonic oscillatory system. Based on the optimized design of the horn, we introduced a barbell ultrasonic transducer operated in the longitudinal full-wave vibrational model and obtained the resonance frequency equations. For comparison, the resonance frequencies of the full-wave barbell horn and the full-wave barbell transducer are also analyzed by finite element method (FEM). It is shown that the values obtained by theoretical analysis and FEM are in good agreement with experimental observations. We hope that the research of this paper is helpful for the use of the barbell horn and transducer in the applications such as ultrasonic liquid processing. Copyright © 2012 Elsevier B.V. All rights reserved.

  20. Medicine in Pomerania and Pomezania during their conquest by the Teutonic Knights.

    Science.gov (United States)

    Zydowo, Mariusz M

    2006-01-01

    The origin of the Teutonic Order of Hospitalers St. Mary (Ordo Hospitalis S. Mariae Teutonicorum Hi-erosolymitani) is presented. The St. Mary Hospitaler Teutonic Order arrived in the XIIIth century to Pomezania, then inhabited by pagan Prussian tribes. The Knights of the Order started to Christianize the Prussians, then to conquer not only their territories but also those of neighboring Pomerania and others belonging to the Christian Kingdom of Poland. Selected events and dates are presented from the history of the independent state of Teutonic Order that existed on these territories for almost 300 years. The information presented is about the hospitals existing during this period of time; about the infirmaries located within the fortified castles build by the Order, and about other sanitary arrangements and problems. The names of medically qualified members of the Order and physicians employed by the Order who were not members, are also mentioned. A probable nephrological case (urolithiasis) in a High-Master of the Order is reported. Finally, information is presented about the guild of barber -- surgeons functioning in the town of Gdańsk, independently of the Teutonic Order.

  1. How respiratory diseases were treated at the beginning of the 19th century

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    Jacek Starzyk

    2014-06-01

    Full Text Available Respiratory diseases were quite common in the past. A treatment procedure for an acute respiratory disorder, most probably pneumonia, in a 72-year-old man was presented based on archival source materials dating from 1801. The treatment was provided by a doctor, barber surgeon “nurse” and pharmacist, who were practicing in Koniecpol in 1801. The patient was given mucolytic, antitussive, cardiac, antipyretic and analgesic medications and appetite stimulants. From the medical point of view that prevailed at that time, the treatment was correct. The patient was also given medications recommended under the humoral theory, which was still being followed at that time. According to that theory, the human body was thought to contain four humours: blood, phlegm, yellow bile and black bile. An imbalance of humours resulted in a disease. The treatment was designed to restore the proper humoral balance by techniques such as enemas, diuretics and bloodletting. From the present medical point of view, the treatment was incorrect. It caused anaemia and disturbances in water, electrolyte and acid-base homeostasis. The treatment resulted in the patient’s death. However, one can hardly blame doctor Tichi, as his treatment was fully compliant with the scientific views prevailing at that time.

  2. An assessment of dynamic energy conversion systems for terrestrial radioisotope heat sources

    International Nuclear Information System (INIS)

    Thayer, G.R.

    1985-01-01

    The use of dynamic conversion systems to convert to electricity the heat generated in a 7500 W(t) 90 Sr radioisotopic heat source is examined. Brayton Cycle, three Organic Rankine systems (Barber-Nichols/ORMAT, Sundstrand, and TRW concepts), Organic Rankine plus thermoelectrics, and Stirling Engine systems were studied. The systems were ranked for a North Warning System mission using a Los Alamos Multi-Attribute Decision Theory code. Three different heat source designs were used: Case I with a beginning of life (BOL) source temperature of 640 0 C, Case II with a BOL source temperature of 745 0 C, and Case III with a BOL source temperature of 945 0 C. The Stirling Engine system was the top-ranked system for Cases I and II, closely followed by the ORC systems in Case I and ORC and thermoelectrics in Case II. The Brayton-Cycle system was top-ranked for Case III, with the Stirling Engine system a close second

  3. Mr. Job van Meekeren (1611-1666) and surgery of the hand.

    Science.gov (United States)

    Haeseker, B

    1988-09-01

    Job van Meekeren of Amsterdam was a surgeon, respected by outstanding contemporary medical doctors for his knowledge of medical literature and his skills, who made a definite link between anatomy and surgery. He showed a great interest in hand surgery, and interesting is a demonstration of flexor tendon repairs on corpses by one of his pupils. It is still a great joy to read his book today, which also gives a good representation of the state of the art of surgery in the seventeenth century in Amsterdam (Fig. 11). Names and addresses of patients are fully mentioned, so even today we know exactly where they lived and where the events took place. On the other hand, we also know quite well what the surgeons and doctors looked like through the efforts of many excellent painters who depicted anatomy lessons. In Amsterdam, barber-surgeons' guilds were very eager to sit for group paintings, centered around the teaching medical doctor (Table I). The painter Aert Pietersz in 1603 painted Dr. Sebastiaan Egberts surrounded by 29 surgeons, and in 1619, Dr. Egberts was painted once more, this time with five learning surgeons, by Thomas de Keyzer. Nicolaes Eliasz, named Pickenoy, painted Dr. Johan Fonteyn in 1625, and Rembrandt is well known for the Anatomy Lesson of Dr. Tulp (1632) and Dr. Deyman (1656). It is peculiar that a portrait of van Meekeren could not be traced.

  4. P2X7 receptor-stimulation causes fever via PGE2 and IL-1β release.

    Science.gov (United States)

    Barberà-Cremades, Maria; Baroja-Mazo, Alberto; Gomez, Ana I; Machado, Francisco; Di Virgilio, Francesco; Pelegrín, Pablo

    2012-07-01

    Prostaglandins (PGs) are important lipid mediators involved in the development of inflammatory associated pain and fever. PGE2 is a well-established endogenous pyrogen activated by proinflammatory cytokine interleukin (IL)-1β. P2X7 receptors (P2X7Rs) expressed by inflammatory cells are stimulated by the danger signal extracellular ATP to activate the inflammasome and release IL-1β. Here we show that P2X7R activation is required for the release of PGE2 and other autacoids independent of inflammasome activation, with an ATP EC(50) for PGE2 and IL-1β release of 1.58 and 1.23 mM, respectively. Furthermore, lack of P2X7R or specific antagonism of P2X7R decreased the febrile response in mice triggered after intraperitoneal LPS or IL-1β inoculation. Accordingly, LPS inoculation caused intraperitoneal ATP accumulation. Therefore, P2X7R antagonists emerge as novel therapeutics for the treatment for acute inflammation, pain and fever, with wider anti-inflammatory activity than currently used cyclooxygenase inhibitors.-Barberà-Cremades, M., Baroja-Mazo, A., Gomez, A. I., Machado, F., Di Virgilio, F., Pelegrín, P. P2X7 receptor-stimulation causes fever via PGE2 and IL-1β release.

  5. From under the shadows: developing awareness in a conventional market with a product less recognized

    Directory of Open Access Journals (Sweden)

    Nelson Barber

    2010-07-01

    Full Text Available Nelson Barber, Janis DonovanWhittemore School of Business, University of New Hampshire, Durham, NH, USAAbstract: The wine industry has considered product quality as the benchmark driving ­competitiveness, with wine quality the target standard. This focus on quality exposes producers to intense price competition with consumers alternating between wines. Some research has been done on country of origin suggesting the value consumers place on specific origins goes deeper than quality and price, inferring the presence of other dimensions such as emotional, economic, and social associations. However, little has been done to determine the value consumers place on the sub-wine regions of these larger countries. This study examines dimensions of wine region brand equity, by analyzing benefits sought by consumers. Data was collected through a survey conducted in the United States which identified drivers of preferences for wine regions and relationships that may exist between those drivers and wine region preferences. The findings suggest brand equity of small wine regions results from consumer motivational factors and these factors are determinants of consumer preferences. Linking these factors to consumer, demographic and location allows for direct marketing strategies.Keywords: wine region brand equity, consumer, gender, millennial

  6. Reconstructing Faculty Roles to Align with Self- Authorship Development: The Gentle Art of Stepping Back

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    Deborah A. Day

    2014-11-01

    Full Text Available Student development has connections to important academic purposes in higher education (King, Baxter Magolda, Barber, Kendall Brown & Lindsay, 2009. In particular, a growing body of work on self-authorship, a social-constructive theory of development, has demonstrated relevance to the purposes of higher education (Baxter Magolda, 2001; King & Baxter Magolda, 2004. The conditions which support self-authorship development in academic settings have been studied in detail, drawing attention to what King et al. (2009 frame as developmentally effective educational experiences. Explorations of self-authorship development in academic settings have focused on students’ experiences and outcomes. The classroom experiences of faculty, particularly those working outside institutional initiatives, to support self-authorship have received less attention. This study used a theory-driven (Baxter Magolda, 2001; Pizzolato, 2005, practice-based research framework, to explore a faculty-student affairs collaboration through participant observation as the collaborators sought to align their teaching practices with the tenets of self-authorship development in the context of a senior undergraduate course in Service-Learning. Four themes emerged, which have relevance for those who wish to consider student personal and academic development concurrently. We argue that individual faculty members can collaborate with student affairs professionals and use self-authorship theory to expand their constructions of what it means to be a “good professor” by approaching teaching as a mirror image of the self-authorship journey traveled by students.

  7. Scratch's Third Body: Video Talks Back to Television

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    Leo Goldsmith

    2015-12-01

    Full Text Available Emerging in the UK in the 1980s, Scratch Video established a paradoxical union of mass-media critique, Left-wing politics, and music-video and advertising aesthetics with its use of moving-image appropriation in the medium of videotape. Enabled by innovative professional and consumer video technologies, artists like George Barber, The Gorilla Tapes, and Sandra Goldbacher and Kim Flitcroft deployed a style characterized by the rapid sampling and manipulation of dissociated images drawn from broadcast television. Inspired by the cut-up methods of William Burroughs and the audio sampling practiced by contemporary black American musicians, these artists developed strategies for intervening in the audiovisual archive of television and disseminating its images in new contexts: in galleries and nightclubs, and on home video. Reconceptualizing video's “body,” Scratch's appropriation of televisual images of the human form imagined a new hybrid image of the post-industrial body, a “third body” representing a new convergence of human and machine.

  8. Determination of risk factors for hepatitis B and C in male patients suffering from chronic hepatitis

    Directory of Open Access Journals (Sweden)

    Ahmed Waquaruddin

    2009-10-01

    Full Text Available Abstract Background Hepatitis B and C is common in Pakistan and various risk factors are attributable to its spread. One thousand and fifty consecutive male cases suffering from chronic liver disease (327 HBV and 723 HCV were selected from the OPD of public sector hospital and a private clinic dealing exclusively with the liver patients. To compare the results 723 age and gender matched controls were selected from the blood transfusion services of the public sector hospital. A standard questionnaire was filled for all patients and controls which included the information on possible risk factors. Findings Family history of liver disease was significantly higher (43% and 34% in HBV and HCV positive cases as compared to 5% in controls [odds ratio 15.6; 95% Confidence Interval CI: 10.1 -- 24.1, 10.9; 95% Confidence Interval CI: 7.3 -- 16.4] and same trend was seen for death due to liver disease in the family. Majority 74% hepatitis B positive cases had their shaves done at communal barbers but this practice was equally prevalent amongst controls (68%, thus negating it as a possible risk factor, but there is a significant risk with p Conclusion Injections, surgery and dental treatment appear as major risk factors for the transmission of hepatitis B and C in the community. Massive health care awareness drives need to be done for both health care providers and the public to reduce this menace.

  9. [The Code of Medieval Šibenik and care for health culture issues].

    Science.gov (United States)

    Milovic, Dorde; Milovic-Karic, Grozdana

    2013-01-01

    The Code of Šibenik dates back to the 13th century and is impressive inasmuch as it pays a lot of attention to health culture issues. It brings a number of hygienic and sanitary measures such as the ban to keep pigs in the town, to throw "filth and decay" on public roads, to unload and sell fish in places not intended for selling, to display and sell meat outside butcheries, to skin animals outside butcheries, to sell carrion meat, and the order to bakers to bake bread thoroughly. It pays particular attention to public bodies of water such as ponds and to watersupply, and the town subsidised half the welling costs. In respect to general health protection, the Code banned corpse kissing to prevent infections, and graves were removed from the town centre for the same reason (because they "stank"). The "insane" and "simple minded" could not close legal deals. The fact that the town employed a trained physician - medicus - (in addition to a barber) suggests that it was the physician's job to decide who of the townspeople belonged to the category of the mentally challenged.

  10. Factors supporting dentist leaders' retention in leadership.

    Science.gov (United States)

    Tuononen, T; Lammintakanen, J; Suominen, A L

    2017-12-01

    The aim was to study factors associated with staying in a dentist leadership position. We used an electronic questionnaire to gather data from 156 current or former Finnish dentist leaders in 2014. Principal component analysis categorized statements regarding time usage and opportunities in managerial work into five main components. Associations between these main component scores and the tendency to stay as a leader were analyzed with logistic regression. Out of the five main components, two were significantly associated with staying as a leader: 'career intentions', which represented intent to continue or to leave the leadership position; and 'work time control opportunities', which represented how leaders could control their own work time. Other factors that supported staying were leadership education, more work time available for leadership work, and lower age. The main component 'work pressure' decreased, although not significantly, the odds of continuing; it included lack of leadership work time, and pressure from superiors or subordinates. Leaders have important roles in health care, ensuring everyday operations as well as developing their organizations to meet future challenges. Knowledge of these supporting factors will enable dentist leaders and their organizations to improve working conditions in order to recruit and retain motivated and competent persons. In addition, well-designed education is important to inspire and encourage future leaders. Copyright© 2017 Dennis Barber Ltd.

  11. History of clubfoot treatment, part I: From manipulation in antiquity to splint and plaster in Renaissance before tenotomy.

    Science.gov (United States)

    Hernigou, Philippe; Huys, Maxime; Pariat, Jacques; Jammal, Sibylle

    2017-08-01

    Idiopathic clubfoot is one of the most common problems in paediatric orthopaedics. The treatment is controversial and continues to be one of the challenges in paediatric orthopaedics. The aim of this review is to assess the different methods of clubfoot treatment used over the years in light of the documentation present in the literature and art paintings from the antiquity to the end of the 19th century. The aim of this paper is to review all treatment methods of the clubfoot over the years that were proposed to provide patients a functional, pain-free, normal-looking foot, with good mobility, without calluses, and requiring no special shoes. Hippocrates was the first to write references about treatment methods of clubfoot. After the Middle Ages and the Renaissance where patients were treated by barber-surgeons, quacks and charlatans, bonesetters, and trussmakers, there were more detailed studies on the disease, with the help of famous names in medicine such as Venel and Scarpa.

  12. "It Was Basically College to Us": Poverty, Prison, and Emerging Adulthood.

    Science.gov (United States)

    Comfort, Megan

    2012-01-01

    With the tremendous rise in the United States' incarceration rates over the last four decades, historically high numbers of young African Americans are spending their "emerging adulthood" (as theorized by Arnett) in close contact with the penitentiary. In contrast to the exploration of future possibilities facilitated by academic, military, and professional institutions geared toward people in this life stage, imprisonment typically restricts one's social, occupational, and civic opportunities during and after confinement. In this article, I draw on in-depth interviews with young men who had recently exited state prison and their intimate partners to probe the meanings of incarceration for emerging adults in the neoliberal era. This investigation invokes Merton and Barber's concept of sociological ambivalence, Blankenship's discussion of sociological thriving, and Bourdieu's notion of amor fati to analyze the paradoxically positive accounts offered by young people when describing their early experiences with the prison. I argue that these narratives must be interpreted in the broader context of diminished social welfare and intensified socioeconomic disadvantage that force poor people to turn to a punitive institution as a "resource" for the social goods distributed through valorized channels to their more privileged peers. This analysis invites further research by highlighting the necessity of developing a thorough understanding of the dominant role of the prison as a shaping institution at a critical juncture in the lives of those born into poverty.

  13. Alienados e culpados: os cidadãos no republicanismo contemporâneo

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    Alessandro Pinzani

    2010-05-01

    Full Text Available http://dx.doi.org/10.5007/1677-2954.2010v9n2p267 O artigo trata de um déficit teórico presente no pensamento neo-republicano dos últimos anos, a saber a falta de qualquer discurso relativo à concentração de poder econômico e político nas mãos de uma minoria. Depois de uma breve exposição de algumas variantes do republicanismo contemporâneo (I, se analisam algumas críticas formuladas por Robert Dahl e Kenneth Baynes (II. Finalmente, são consideradas as posições de Robert Putnam e Benjamin Barber, a fim de desenvolver algumas considerações sobre a questão de se a responsabilidade pela crise atual da democracia deva ser procurada nas atitudes e nos hábitos individuais, ou, antes, em fatores impessoais como os arranjos institucionais e o contexto social, econômico e político no qual os indivíduos se encontram (III.

  14. Consumer Culture, Sustainability and Business Practice: How Companies can Promote the Symbolic Value of Sustainability in Consumption Activities?

    Directory of Open Access Journals (Sweden)

    Verônica Macário de Oliveira

    2016-05-01

    Full Text Available Discussions on sustainability began recently to focus on the consumption patterns of contemporary society as a major causative factors of social and environmental problems. Thus, the aim of this paper is to discuss some opportunities that companies have to influence these changes consumption patterns towards sustainability, taking as a basis the view discussed in studies of Rindova and Ravasi (2008 who consider firms as producers of culture. To this end, we performed a theoretical essay. The results show that companies can influence the formation of specific cultures with the symbolic construction of sustainable practices, contributing to the formation of a culture of sustainable consumption. This occurs from innovation in their ways of working, considering that evoke meanings that products appear to be influenced by strategic choices of producers, such as the concepts and philosophies of design (Ravasi; Rindova, 2008, which includes the development new technologies and practices (Michaelis, 2003 based on the principles of eco-efficiency (Barber, 2008; Clark, 2008, as well as changes in values and discourses that shape the cultures of business, government, media and civil society (Michaelis, 2003, also aligned with the ethical principles and shared environmental responsibility (Tukkeret al, 2008.

  15. Hypnosis as an intervention for pain control.

    Science.gov (United States)

    Cotanch, P H; Harrison, M; Roberts, J

    1987-09-01

    The use of formal hypnosis and/or positive, comforting suggestions to patients for control of pain, fear, and anxiety is simple and effective. In addition, it is easy to learn and teach to patients. Spiegel states that hypnosis, a group of techniques long associated with fantasies of loss of control, is ironically very helpful in actually enhancing patients' sense of control. The clinicians daring to become proficient in the use of hypnotic trance must begin with a conscious effort to abandon all negative suggestions such as "Do you have pain?"; "How much do you hurt?"; and "Move your bad leg." Simultaneously, a conscious effort is made to increase the use of the following positive suggestions: "How comfortable are you going to be tonight?" "Your hand feels so soft and warm"; "It is important to move this leg." These communication skills are best learned from clinicians skilled in hypnotherapeutic techniques. Simultaneously, it is important to become familiar with the works of Erikson and Barber. The American Society of Clinical Hypnosis will provide information about the national organizations and state hypnosis societies that offer approved workshops, conferences, and training opportunities. Hypnosis as analgesia surely provides rest, relaxation, and comfort for patients without the negative side effects of other analgesics. In addition, the ultimate benefit of hypnotic analgesia lies in enabling patients to potentiate their inner strength, resulting in improved self-esteem and self-control.

  16. Egyptian FGM policy fails to prevent girl's death.

    Science.gov (United States)

    1996-09-06

    The form of female genital mutilation (FGM) predominantly practiced throughout Egypt consists of the surgical removal of the clitoris and often the inner labia. The practice reduces the level of a woman's sexual sensation and causes pain, psychological trauma, and the risk of infection and hemorrhage. An estimated 80% of Egyptian girls undergo the procedure. Egypt's Ministry of Health in 1994 decided to permit only doctors in government hospitals to perform FGM. This policy was adopted in an effort to make safer what was considered to be an inevitable practice. However, the policy was revoked in October 1995 after women's rights and health advocates criticized it as a government endorsement of FGM. An 11-year-old Nile Delta girl died July 12, 1996, as a result of FGM. The Health Ministry subsequently banned all registered health professionals from performing FGM. Two months later, on August 24, a 14-year-old girl died from hemorrhaging shortly after undergoing FGM. These recent deaths challenge the effectiveness of Egypt's new attempts to prevent FGM. Barbers and midwives in Egypt perform thousands of mutilations annually. While they are theoretically subject to criminal penalties for performing surgery without a license, the laws are rarely enforced. Furthermore, despite existing regulations, no provision in the Egyptian penal code criminalizes FGM.

  17. First recorded loss of an emperor penguin colony in the recent period of Antarctic regional warming: implications for other colonies.

    Directory of Open Access Journals (Sweden)

    Philip N Trathan

    Full Text Available In 1948, a small colony of emperor penguins Aptenodytes forsteri was discovered breeding on Emperor Island (67° 51' 52″ S, 68° 42' 20″ W, in the Dion Islands, close to the West Antarctic Peninsula (Stonehouse 1952. When discovered, the colony comprised approximately 150 breeding pairs; these numbers were maintained until 1970, after which time the colony showed a continuous decline. By 1999 there were fewer than 20 pairs, and in 2009 high-resolution aerial photography revealed no remaining trace of the colony. Here we relate the decline and loss of the Emperor Island colony to a well-documented rise in local mean annual air temperature and coincident decline in seasonal sea ice duration. The loss of this colony provides empirical support for recent studies (Barbraud & Weimerskirch 2001; Jenouvrier et al 2005, 2009; Ainley et al 2010; Barber-Meyer et al 2005 that have highlighted the vulnerability of emperor penguins to changes in sea ice duration and distribution. These studies suggest that continued climate change is likely to impact upon future breeding success and colony viability for this species. Furthermore, a recent circumpolar study by Fretwell & Trathan (2009 highlighted those Antarctic coastal regions where colonies appear most vulnerable to such changes. Here we examine which other colonies might be at risk, discussing various ecological factors, some previously unexplored, that may also contribute to future declines. The implications of this are important for future modelling work and for understanding which colonies actually are most vulnerable.

  18. Psychosomatic plasticity: An "emergent property" of personality research?

    Science.gov (United States)

    Jawer, Michael

    2006-03-01

    Psychosomatic plasticity, defined as an extreme capacity to turn suggestions into bodily realities, is as phenomenon well worth investigating because it challenges mainstream conceptions about the relationship between mind and body in health as well as illness. The field of psychoneuroimmunology (PNI) offers a framework within which to understand this phenomenon because PNI makes a compelling case for the biological unity of self. Hartmann's Boundaries concept is particularly applicable because it suggests that the minds of "thin-boundary" persons are relatively fluid and able to make numerous connections. Wilson and Barber's identification of the fantasy prone person and Thalbourne's transliminality concept are similarly relevant. Taking these explorations a step further, this author proposes that the flow of feeling within individuals represents the key to psychosomatic plasticity. Blushing, psoriasis, and immune reactions are offered as examples, as are more anomalous reports such as those provided by heart transplantation recipients and cases said to be indicative of reincarnation. In each instance, persons who are highly sensitive (ie, have a speedier and more direct flow of feeling) are more likely to evidence physical reactions. Psychosomatic plasticity represents an emerging area of interest in personality research, one that clearly merits further investigation.

  19. Monogràfic "Segon Congrés sobre Internet, dret i política: anàlisi i prospectiva"

    Directory of Open Access Journals (Sweden)

    Estudis de Dret i Ciència Política

    2006-10-01

    Full Text Available

    Els dies 8 i 9 de maig de 2006 va tenir lloc el «Segon Congrés d'Internet, Dret i Política: Anàlisi i prospectiva», impulsat i organitzat pels Estudis de Dret i Ciència Política de la Universitat Oberta de Catalunya. Aquest Congrés ha estat una ocasió per a reflexionar sobre la regulació que hi ha respecte de la realitat d'Internet i una manera de fer pública la investigació que es porta a terme a la UOC i de transferir aquest coneixement a la societat civil.

    Aquest monogràfic recull les contribucions d'Amadeu Abril (director executiu de la Fundació punt.CAT, Benjamin R. Barber (professor of Civil Society and distinguised professor de la Universitat de Maryland, Erick Iriarte (vicepresident del comitè assessor At Large de l'ICANN i director executiu d'Alfa-Redi, Stefano Rodotà (expresident de l'Autoritat Italiana per a la Protecció de Dades Personals i expresident del Grup de l'Article 29 i de Clelia Colombo (guanyadora del Premi a la Millor Comunicació.

  20. Dental caries experience among Albanian pre-school children: a national survey.

    Science.gov (United States)

    Hysi, D; Caglar, E; Droboniku, E; Toti, C; Kuscu, O O

    2017-03-01

    To determine the dental caries experience and treatment needs among 5-year-olds in Albania. This cross sectional study was conducted in 2015 by using a cluster sampling technique. The dmft was used to assess dental caries experience and caries prevalence as percentages of children with dmf⟩0. Caries treatment needs were assessed with dt/dmft x 100, missing teeth with mt/dmft x 100 and ft /dmft x 100 as the Care Index. 2,039 five-year-olds, from 17 districts of Albania were selected . Children's residency was divided into 3 main regions (South, West, Central and North). WHO 2013 diagnostic criteria were used and dental caries was recorded at cavity level d3. The mean age was 5.4 (SD 0.5) years. The caries prevalence (dmf⟩0) was 84.1%. The prevalence of children without cavitated lesions (d=0) was 20.1%. The mean dmft index was 4.41 (SD 3.83). The caries treatment needs were 84% (SD 26%). The Albanian 5-year-olds assessed in this survey had a high dental caries experience and untreated cavities in the primary dentition. The national health authorities should introduce preventive programs and improved dental care access for this age group. Copyright© 2017 Dennis Barber Ltd

  1. Obesity and Dental Caries in Young Children in Plymouth, United Kingdom: A Spatial Analysis.

    Science.gov (United States)

    Paisi, M; Kay, E; Kaimi, I; Witton, R; Nelder, R; Christophi, C; Lapthorne, D

    2018-03-01

    To examine the spatial clustering of obesity and dental caries in young children in Plymouth, United Kingdom, to evaluate the association between these conditions and deprivation, and explore the impact of neighbourhood-level characteristics on their distribution. Cross-sectional study analysing data from the National Child Measurement Programme (N=2427) and the Local Dental Health Survey (N=1425). The association of deprivation with weight status and caries was determined at individual and area level, using ANOVA and Poisson models. The overall spatial clustering was assessed using a modified version of the Global Moran's I, while clusters were located through Local Indicators of Spatial Association. Spatial autocorrelation was assessed using the variograms of the raw values. Log-linear Poisson models were fitted to assess the significance of neighbourhood characteristics on overweight/obesity and caries distribution. At an individual level, deprivation was not associated with BMI z-scores but was a significant predictor of caries (p⟨0.05). However, at area level, deprivation related to the rates of both conditions. A significant positive autocorrelation was observed across neighbourhoods for caries. The variograms suggested spatial autocorrelations up to 2.5 km and 3 km for overweight/obesity and caries, respectively. Among several neighbourhood characteristics, the proportion of people on benefits was found to be a significant predictor of caries rates. Our results underline the importance of considering geographic location and characteristics of the broader environment when developing strategies to target obesity and caries. Copyright© 2018 Dennis Barber Ltd.

  2. Comparison of velocimetry techniques for turbulent structures in gas-puff imaging data.

    Science.gov (United States)

    Sierchio, J M; Cziegler, I; Terry, J L; White, A E; Zweben, S J

    2016-02-01

    Recent analysis of Gas Puff Imaging (GPI) data from Alcator C-Mod found blob velocities with a modified tracking time delay estimation (TDE). These results disagree with velocity analysis performed using direct Fourier methods. In this paper, the two analysis methods are compared. The implementations of these methods are explained, and direct comparisons using the same GPI data sets are presented to highlight the discrepancies in measured velocities. In order to understand the discrepancies, we present a code that generates synthetic sequences of images that mimic features of the experimental GPI images, with user-specified input values for structure (blob) size and velocity. This allows quantitative comparison of the TDE and Fourier analysis methods, which reveals their strengths and weaknesses. We found that the methods agree for structures of any size as long as all structures move at the same velocity and disagree when there is significant nonlinear dispersion or when structures appear to move in opposite directions. Direct Fourier methods used to extract poloidal velocities give incorrect results when there is a significant radial velocity component and are subject to the barber pole effect. Tracking TDE techniques give incorrect velocity measurements when there are features moving at significantly different speeds or in different directions within the same field of view. Finally, we discuss the limitations and appropriate use of each of methods and applications to the relationship between blob size and velocity.

  3. A nurse led peripherally inserted central catheter line insertion service is effective with radiological support

    Energy Technology Data Exchange (ETDEWEB)

    Barber, Jonathan M.; Booth, Doris M.; King, Julia A.; Chakraverty, Sam

    2002-05-01

    AIM: Peripherally inserted central catheters (PICC) are increasingly used as a route of chemotherapy administration. Our aims were to assess a collaborative approach to PICC placement, with radiological support for a nurse led line insertion service in a minority of cases, and to determine whether PICC provided a safe and reliable method of chemotherapy administration. MATERIALS AND METHODS: Prospective data on 100 consecutive patients undergoing PICC placement for chemotherapy were collected. Lines were inserted by ward based nurses or under ultrasound guidance by radiologists. End points were successful completion of treatment or patient death. RESULTS: One hundred and forty-four lines were placed for 118 courses of chemotherapy. 107 (74%) were placed by nurses and 37 (26%) by radiologists. Ninety-five percent of patients completed therapy with either one or two lines. Seventy percent of lines were removed on achieving the primary end points. In two additional patients PICC could not be placed radiologically. Twelve patients were unable to complete treatment with PICC alone, nine of these required an alternative administration route. The catheter related sepsis rate was 4.9%. CONCLUSION: The majority of PICC can be successfully placed by trained nurses, reserving image guidance only for more difficult cases. PICC have an acceptable complication profile, and decrease the need for tunnelled central lines. Barber, J.M. et al. (2002)

  4. The Effect of Core and Veneering Design on the Optical Properties of Polyether Ether Ketone.

    Science.gov (United States)

    Zeighami, S; Mirmohammadrezaei, S; Safi, M; Falahchai, S M

    2017-12-01

    This study aimed to evaluate the effect of core shade and core and veneering thickness on color parameters and translucency of polyether ether ketone (PEEK). Sixty PEEK discs (0.5 and 1 mm in thickness) with white and dentine shades were veneered with A2 shade indirect composite resin with 0.5, 1 and 1.5 mm thickness (n=5). Cores without the veneering material served as controls for translucency evaluation. Color parameters were measured by a spectroradiometer. Color difference (ΔE₀₀) and translucency parameters (TP) were computed. Data were analyzed using one-way ANOVA and Tukey's test (for veneering thickness) and independent t-test (for core shade and thickness) via SPSS 20.0 (p⟨0.05). Regarding the veneering thickness, white cores of 0.5 mm thickness showed significant differences in all color parameters. In white cores of 1 mm thickness and dentine cores of 0.5 and 1 mm thickness, there were statistically significant differences only in L∗, a∗ and h∗. The mean TP was significantly higher in all white cores of 1 mm thickness than dentine cores of 1 mm. Considering ΔE₀₀=3.7 as clinically unacceptable, only three groups had higher mean ΔE₀₀ values. Core shade, core thickness, and the veneering thickness affected the color and translucency of PEEK restorations. Copyright© 2017 Dennis Barber Ltd.

  5. [Who were the healers in medieval Trondheim?].

    Science.gov (United States)

    Pape, K; Westin, S

    1998-12-10

    When Trondheim celebrated its millenium in 1997, this also marked a 1000 year-old medical tradition. In medieval times, sick and disabled people made their pilgrimage to the Nidaros cathedral and the grave of Saint Olav (995-1030). Working from the assumption that every organized society develops rituals and rules to deal with disease and death, we have looked for evidence of what kind of healers one would expect there were in medieval Trondheim up to the reformation in 1537. Sources include reports from archaeological excavations, written material of both medieval and more recent origin, buildings and objects, and living traditions. Three kinds of healer traditions can be identified: The popular and "wise" folk healers were based on traditional pre-Christian mythology and belief in natural forces. The charitable clerics emerged with Christianity. The "professional" wound healers evolved from the needs of the military, later to merge with the early barber surgeons. Traces of scientific traditions, the Salerno school and early European university medicine can be found in local texts, but there is no evidence of any university educated doctor practising in Trondheim before the 17th century.

  6. Recent study, but not retrieval, of knowledge protects against learning errors.

    Science.gov (United States)

    Mullet, Hillary G; Umanath, Sharda; Marsh, Elizabeth J

    2014-11-01

    Surprisingly, people incorporate errors into their knowledge bases even when they have the correct knowledge stored in memory (e.g., Fazio, Barber, Rajaram, Ornstein, & Marsh, 2013). We examined whether heightening the accessibility of correct knowledge would protect people from later reproducing misleading information that they encountered in fictional stories. In Experiment 1, participants studied a series of target general knowledge questions and their correct answers either a few minutes (high accessibility of knowledge) or 1 week (low accessibility of knowledge) before exposure to misleading story references. In Experiments 2a and 2b, participants instead retrieved the answers to the target general knowledge questions either a few minutes or 1 week before the rest of the experiment. Reading the relevant knowledge directly before the story-reading phase protected against reproduction of the misleading story answers on a later general knowledge test, but retrieving that same correct information did not. Retrieving stored knowledge from memory might actually enhance the encoding of relevant misinformation.

  7. Revista de tesis

    Directory of Open Access Journals (Sweden)

    Facultad de Medicina Revista

    1945-09-01

    Full Text Available Sindromes abdominales agudos y bloqueo anestésico esplácnico semi-lunar. Tesis de grado "Meritoria". 1945. - Presentada por Guillermo Moreno Díaz / Estudio de algunas funciones hepáticas de la anemia tropical. Tesis de grado. 1945. - Presentada por Primitivo Rey Rey / Endoscopia, laringe, traquea, bronquios y esófago. Tesis de grado declarada "Meritoria". 1945. - Presentada por Carlos Alberto /  Cleves. el neumoperitoneo en el tratamiento de la tuberculosis intestinal y peritoneal y como medio colapsoterapico de la tuberculosis pulmonar. Tesis de grado. 1945. - Presentada por Marco Hernández / La procaina oral en el tratamiento de la úlcera péptica. Tesis de grado. 1945. - Presentada por L. Enrique Plata Esguerra / Estudio estadístico y tratamiento de la enfermedad Legg-Perthes-Calve y la coxalgia en nuestromedio. Tesis de grado declarada "Meritoria". 1945. - Presentada por Rafael Barberí Zamorano / La bilirrubina-eter-extraible en el diagnóstico las ictericias. Tesis de grado. 1945. - Presentada por Rafael Uribe García.

  8. Dental status in nursing home residents with domiciliary dental care in Sweden.

    Science.gov (United States)

    Andersson, P; Renvert, S; Sjogren, P; Zimmerman, M

    2017-12-01

    To describe the dental health status of elderly people in nursing homes receiving domiciliary dental care. Case note review. Nursing homes in 8 Swedish counties. Care dependent elderly people (≥65 years). Clinical data, including the number of remaining natural teeth, missing and decayed teeth (manifest dental caries) and root remnants, recorded by dentists according to standard practices. Medical and dental risk assessments were performed. Data were available for 20,664 patients. Most were women (69.1%), with a mean age of 87.1 years (SD 7.42, range 65-109). The mean age for men was 83.5 years (SD 8.12, range 65-105). Two or more medical conditions were present in most of the population. A total of 16,210 individuals had existing teeth of whom 10,974 (67.7%) had manifest caries. The mean number of teeth with caries was 5.0 (SD 5.93) corresponding to 22.8% of existing teeth. One in four individuals were considered to have a very high risk in at least one professional dental risk assessment category. Care dependent elderly in nursing homes have very poor oral health. There is a need to focus on the oral health-related quality of life for this group of frail elderly during their final period of life. Copyright© 2017 Dennis Barber Ltd.

  9. Shmuel Malkin (1934-2017) : Listening to photosynthesis and making music.

    Science.gov (United States)

    Herbert, Stephen K; Siderer, Yona; Govindjee

    2018-01-30

    We present here the life and work of Shmuel Malkin (1934-2017), an accomplished scientist and a gifted musician who touched the lives of many around the world. His early scientific work addressed the dynamics of light harvesting and electron transport in photosynthesis. Later, he used photoacoustic and photothermal methodologies to explore all aspects of photosynthesis. As a musician, Shmuel played the piano often for family and friends but after his formal retirement, he produced a body of original musical compositions, many of which were performed publicly. Throughout his life, Shmuel was a caring and deeply thoughtful man, respected and loved by colleagues, family, and friends. This tribute presents a summary of Shmuel's work as well as remembrances written by his wife, Nava Malkin, their son, Eyal Malkinson, and many of his colleagues: Michael Havaux from France; Sandra and Marcel Jansen from Ireland; David Cahen, Marvin Edelmann, Joop and Onnie de Graaf, Jonathan Gressel, Uri Pick, Yona Siderer, and Elisha Tel-Or from Israel; Ulrich Schreiber from Germany; James Barber and Alison Telfer from the UK; Govindjee, Stephen Herbert and Thomas Sharkey from the USA. Minnie Ho and Iris Malkin of the USA wrote contributions about Shmuel's music.

  10. Treatment by bloodletting in the past and present

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    Čolović Nataša

    2016-01-01

    Full Text Available Introduction. Therapeutic bloodletting has been practiced at least 3000 years as one of the most frequent methods of treatment in general, whose value was not questioned until the 19th century, when it was gradually abandoned in Western medicine, while it is still practiced in Arabic and traditional Chinese medicine. Content. In modern medicine bloodletting is practiced for very few indications. Its concept was modeled on the process of menstrual bleeding, for which it was believed to “purge women of bad humours.” Thus, bloodletting was based more on the belief that it helps in the reestablishment of proper balance of body “humours” than on the opinion that it serves to remove excessive amount of blood as well as to remove toxic “pneumas” that accumulate in human body. It was indicated for almost all known diseases, even in the presence of severe anemia. Bloodletting was carried out by scarification with cupping, by phlebotomies (venesections, rarely by arteriotomies, using specific instruments called lancets, as well as leeches. In different periods of history bloodletting was practiced by priests, doctors, barbers, and even by amateurs. In most cases, between one half of liter and two liters of blood used to be removed. Bloodletting was harmful to vast majority of patients and in some of them it is believed that it was either fatal or that it strongly contributed to such outcome. In the 20th century in the “Western” medicine bloodletting was still practiced in the treatment of hypertension and in severe cardiac insufficiency and pulmonary edema, but these indications were later abandoned. Conclusion. Bloodletting is still indicated for a few indications such as polycythemia, haemochromatosis, and porphyria cutanea tarda, while leeches are still used in plastic surgery, replantation and other reconstructive surgery, and very rarely for other specific indications.

  11. John Banister: um cirurgião elisabetano no Brasil John Banister: an Elizabethan surgeon in Brazil

    Directory of Open Access Journals (Sweden)

    Amílcar D'Avila de Mello

    2011-03-01

    Full Text Available Na história quinhentista do Brasil, são muito raras as referências aos profissionais da saúde. Na expedição de Edward Fenton, despachada pela Coroa inglesa em 1582 para fundar um entreposto comercial na Ásia, vinha o famoso cirurgião-barbeiro e físico (médico John Banister. Desviada da sua rota original para repetir os feitos de Francis Drake, a esquadra fez escala na África, atravessou o Atlântico e ancorou no litoral catarinense. Nessas águas, a expedição degenerou em ações piráticas e retornou fracassada à Europa. John Banister é considerado aquele que libertou a anatomia inglesa da sua escravidão medieval, lançando sobre ela a luz do Renascimento. Foi a primeira vez que alguém dessa envergadura na área da saúde visitava estas latitudes.In Brazil's sixteenth-century history, very few references are made to health professionals. On the expedition of Edward Fenton, dispatched by the English Crown in 1582 to set up a trading post in Asia, was the famous barber-surgeon and physician John Banister. The naval squadron, diverted from its original route to repeat the feats of Sir Francis Drake, stopped over in Africa, crossed the Atlantic and anchored off the Santa Catarina coast in Brazil. In these waters, the expedition degenerated into piracy and returned unsuccessful to Europe. John Banister is considered the person who liberated English anatomy from mediaeval slavery, shedding upon it the light of the Renaissance. It was the first time that anyone of this importance in the area of health had visited these latitudes.

  12. Edificio de apartamentos Jardín del Atlántico Gran Canaria – España

    Directory of Open Access Journals (Sweden)

    López Díaz, Luis

    1978-11-01

    Full Text Available This building is located in the Playa del Inglés, the central core of the Maspalomas tourist resort, and was built as an answer to the urgent need for accommodations imposed by the overwhelming tourist influx arriving in increasingly larger and numerous charter flights. The building (containing 334 units in its five stories, all of the same type and identically oriented is provided with all amenities and facilities normally found in the best of hotels, such as two bars, a restaurant, a shopping area with several stores, social rooms, dance hall, gymnasium, sauna bath, tennis courts, four large swimming pools, children's playground, beauty parlour and barber shop, large carpark, 15,000 m2 of landscaped area, etc., offering occupants a healthy, enjoyable and convenient environment.

    En la Playa del Inglés, núcleo central del complejo turístico de Maspalomas, se ha levantado este edificio de apartamentos como respuesta a la imperiosa necesidad hotelera, motivada por la masiva afluencia de turistas que se desplazan en los, cada vez más grandes y numerosos, vuelos charter. El edificio, que en sus cinco plantas de altura distribuye 334 apartamentos —todos ellos del mismo tipo y con idéntica orientación—, está dotado de todas las comodidades y atracciones que pudiera tener el más completo de los hoteles, tales como: dos bares, restaurante, zona comercial con diversas tiendas, salones sociales, sala de baile, gimnasio, sauna, cancha de tenis, cuatro grandes piscinas, parque infantil, peluquerías de señoras y caballeros, amplísimo aparcamiento para coches, 15.000 m2 de jardín, etc., que proporcionan a sus ocupantes una vida sana, amena y confortable.

  13. Factors affecting dental fluorosis in low socioeconomic status children in Mexico.

    Science.gov (United States)

    Pérez-Pérez, N; Irigoyen-Camacho, M E; Boges-Yañez, A S

    2017-06-01

    To assess the association between dental fluorosis and maternal education in schoolchildren of medium and low socioeconomic status in a low income region of Mexico. Cross-sectional study. Public schools in the south-central region of Oaxaca, Mexico where the mean fluoride water concentration was 1.01 mg/L (SD 0.21; range 0.71-1.40). Fluoridated salt (200mgF/kg) was available in the region. 794 schoolchildren. To identify the socioeconomic status of the participants, the Bronfman index was used. Dental fluorosis was assessed applying the Thysltrup-Fejerskov Index, (TF). The children's mean age was 10.4 (SD1.2) years. The prevalence of dental fluorosis (TF⟩0) was high 95.7% and 45.2% of the children showed dental fluorosis of TF≥4. The percentage of children showing TF≥4 was 48.8% where their mothers' education was ⟨6 years of schooling compared to 36.7% among other children (p⟨0.001). The multinomial logistic regression model using as base outcome category TF≤2 showed that severe forms of fluorosis (TF≥4) were associated with the consumption of boiled water, (OR= 1.65, p=0.039) of fluoridated salt (OR= 2.61 p=0.001), high brushing frequency (OR=3.12, p=0.001) and lower maternal education (OR=1.71, p=0.007). A high prevalence of dental fluorosis was observed in the study region. An unequal burden of fluorosis in aesthetically objectionable categories was found in children exposed to several sources of fluoride and whose mother had lower educational level. Copyright© 2017 Dennis Barber Ltd.

  14. Los dueños del rebaño. Origen étnico y capacidad ovina en Chubut

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    Fernando Coronato

    2015-04-01

    Full Text Available Continuando la línea de investigación inaugurada por Elsa Barbería en “Los dueños de la tierra” en Santa Cruz, avanzamos sobre la distribución de las diferentes comunidades étnicas y su parte en el poblamiento patagónico a partir del análisis cartográfico diacrónico. Para el último período del proceso utilizamos la base de datos del catastro del Chubut (2006 para evaluar « la capacidad ganadera» (entendida como la acumulación de hectáreas y ovinos de cada comunidad étnica. Estas fueron asociadas a los grupos patronímicos identificados previamente, a saber: alemán, bóer, británico (inglés y escocés, español, francés, galés, italiano, mapuche, polaco, tehuelche y vasco. Las Sociedades Anónimas se consideraron como un grupo aparte. Del tratamiento estadístico de los datos se obtuvo la superficie media de las (más de 2000 propiedades, la talla media del rebaño y la cosecha de lana de cada grupo, detectándose diferencias significativas entre algunos de ellos. Las Sociedades Anónimas se despegan solitarias hacia los latifundios, mientras que en el extremo opuesto se ubican los grupos aborígenes, arrinconados en los minifundios y la subsistencia. Estos datos relativamente actuales muestran la continuidad de los procesos identificados en el análisis catastral de etapas previas del poblamiento que se remontan a más de un siglo.

  15. Empire’s Mastheads: Rewriting the “Correspondents’ War” from the Edge of Empire

    Directory of Open Access Journals (Sweden)

    James Berkey

    2011-12-01

    Full Text Available This essay recovers a forgotten moment in the print culture history of US empire by examining a handful of newspapers and periodicals—American Soldier, Manila Outpost, Soldier’s Letter, Co. F Enterprise, and Volunteer—that were founded and written by and for US soldiers in the Philippines and Cuba. Unlike their more famous stateside counterparts who produced the “correspondents’ war” and trafficked in national culture’s romantic sensationalism, soldier-correspondents mapped the everyday culture of their imperial community, reporting on ordinary, everyday events of daily life in the imperial outpost like baseball games, debate clubs, popular barbers, robberies, sanitation violations, mail deliveries, and local advertisements. Such publications revise and remediate the dominant romantic ideology of empire at the turn of the century, creating an imagined community of empire far different from that produced by the “correspondents’ war.” Revising the romantic paradigm into an alternative narrative of everyday habit, ordinary routine, and mundane desire, soldier-newspapers produce a flat account of empire that endows the project of empire-building with a sense of the mundane and the nonheroic. This quotidianizing of empire not only conceals the violent realities of imperial encounter behind the dull shimmer of newsprint, but also remodels the romantic spaces of the public’s imperial imagination into the familiar spaces of everyday life, a process that normalizes empire as a way of life for soldiers.

  16. A simple and efficient formula for saving electric energy in lighting systems; Una formula sencilla y eficaz para ahorrar energia electrica en sistemas de iluminacion

    Energy Technology Data Exchange (ETDEWEB)

    Figueroa Noriega, L. R. [Fideicomiso de Apoyo al Programa de Ahorro de Energia del Sector Electrico, Mexico, D. F. (Mexico)

    1995-12-31

    In the Metropolitan Area of Mexico City, as well as in other regions with a similar climate, there are an important number of users of the electric energy service, whose main load consists of lighting, since systems such as environmental conditioning, refrigeration, pumping and others are either not necessary or lack of importance as electric energy consumers. These are classified in the range of small users that altogether represent a significant saving, but the precarious diffusion of the technological advances have not contemplated the need of carrying on corrective actions. Among these users are the offices, sites of entertainment and a range of commerces and services such as clothing stores, pharmacies, shoe stores, printing shops, dry cleaner`s, restaurants, barber shops, etc. The present paper pretends to provide a simple methodology easy to carry on, derived form a demonstrative project that FIDE (Fideicomiso de Apoyo al Programa de Ahorro de Energia del Sector Electrico) successfully carried out for the Club Deportivo Berinbau. [Espanol] En el area Metropolitana de la ciudad de Mexico, asi como en otras regiones con clima similar, existe un numero importante de usuarios del servicio de energia electrica cuya carga principal consiste en iluminacion, ya que sistemas como acondicionamiento ambiental, refrigeracion, bombeo y otros, o bien no son necesarios o carecen de la importancia en cuanto a consumo de energia electrica. Estos se catalogan dentro del rango de pequenos usuarios que en conjunto representan un potencial de ahorro significativo pero que, debido a la precaria difusion de los adelantos tecnologicos, no han contemplado la posibilidad de llevar a cabo acciones correctivas. Entre estos usuarios se encuentran oficinas, lugares de esparcimiento, planteles educativos y una gama de comercios y servicios como tiendas de ropa, farmacias, zapaterias, imprentas, tintorerias, restaurantes, peluquerias, etc. El presente trabajo pretende proporcionarles una

  17. Fluctuations in alliance and use of techniques over time: A bidirectional relation between use of "common factors" techniques and the development of the working alliance.

    Science.gov (United States)

    Solomonov, Nili; McCarthy, Kevin S; Keefe, John R; Gorman, Bernard S; Blanchard, Mark; Barber, Jacques P

    2018-01-01

    The aim of this study was twofold: (a) Investigate whether therapists are consistent in their use of therapeutic techniques throughout supportive-expressive therapy (SET) and (b) Examine the bi-directional relation between therapists' use of therapeutic techniques and the working alliance over the course of SET. Thirty-seven depressed patients were assigned to 16 weeks of SET as part of a larger randomized clinical trial (Barber, Barrett, Gallop, Rynn, & Rickels, ). Working Alliance Inventory-Short Form (WAI-SF) was collected at Weeks 2, 4, and 8. Use of therapeutic interventions was rated by independent observers using the Multitheoretical List of Therapeutic Interventions (MULTI). Intraclass correlation coefficients assessed therapists' consistency in use of techniques. A cross-lagged path analysis estimated the working alliance inventory- Multitheoretical List of Therapeutic Interventions bidirectional relation across time. Therapists were moderately consistent in their use of prescribed techniques (psychodynamic, process-experiential, and person-centred). However, they were inconsistent, or more flexible, in their use of "common factors" techniques (e.g., empathy, active listening, hope, and encouragements). A positive bidirectional relation was found between use of common factors techniques and the working alliance, such that initial high levels of common factors (but not prescribed) techniques predicted higher alliance later on and vice versa. Therapists tend to modulate their use of common factors techniques across treatment. Additionally, when a strong working alliance is developed early in treatment, therapists tend to use more common factors later on. Moreover, high use of common factors techniques is predictive of later improvement in the alliance. Copyright © 2017 John Wiley & Sons, Ltd.

  18. Correction to schut et Al. (2005).

    Science.gov (United States)

    Schut, Alexander J; Castonguay, Louis G; Flanagan, Kelly M; Yamasaki, Alissa S; Barber, Jacques P; Bedics, Jamie D; Smith, Tracey L

    2006-01-01

    Reports an error in "Therapist Interpretation, Patient-Therapist Interpersonal Process, and Outcome in Psychodynamic Psychotherapy for Avoidant Personality Disorder" by Alexander J. Schut, Louis G. Castonguay, Kelly M. Flanagan, Alissa S. Yamasaki, Jacques P. Barber, Jamie D. Bedics and Tracey L. Smith (Psychotherapy: Theory, Research, Practice, Training, 2005 Win, Vol 42(4), 494-511). The correct legend for Figure 1 on page 500 should read as follows: Figure 1. The SASB circumplex model, cluster version, interpersonal surfaces. Adapted from Benjamin (1993), Interpersonal diagnosis and treatment of personality disorders. New York: Guilford Press, copyright Guilford Press, and from: Benjamin (1987), Use of the SASB dimensional model to develop treatment plans for personality disorders, I: Narcissism. Journal of Personality Disorders, 1, 43-70, copyright Guilford Press. (The following abstract of the original article appeared in record 2006-03309-008.) The authors examined the link between interpretive techniques, the therapeutic relationship, and outcome in psychodynamic psychotherapy. Two independent teams of judges each coded one early session from patients diagnosed with avoidant personality disorder. Results revealed (a) an inverse association between concentration of interpretation and favorable patient outcome; (b) that small amounts of disaffiliative patient-therapist transactions before, during, and after interpretations were reliably or meaningfully associated with negative patient change; and (c) concentration of interpretation was positively associated with disaffiliative therapy process before and during interpretation and negatively associated with affiliative patient responses to interpretation. The results suggest that therapists who persisted with interpretations had more hostile interactions with patients and had patients who reacted with less warmth than therapists who used interpretations more judiciously. (PsycINFO Database Record (c) 2010 APA

  19. Clinicoepidemiological study of pigmented purpuric dermatoses

    Directory of Open Access Journals (Sweden)

    Lata Sharma

    2012-01-01

    Full Text Available Background: Pigmented purpuric dermatoses (PPD are a group of vascular disorders with varied manifestations which cause concern and are resistant to treatment. The literature is still lacking in clinicoepidemiological studies. Aim: To study the epidemiology, etiological, host and environmental factors, clinical manifestations, its variations, and the type prevalent in this part of the world. Materials and Methods: All cases of PPD were selected for the study from Skin and Venereal Disease, Out Patient Department between January 2008 and June 2009. Their history, examination, hematological investigations, and, in a few, histopathology findings were also recorded and data obtained were evaluated statistically. Results: There were 100 cases of PPD of total 55 323 patients (0.18%. There were 79 males and 21 females between 11 and 66 years. They were working as police men, security guards, barber, chemist, teachers, students, farmers, businessmen, and housewives. In a majority, there was a history of prolonged standing in day-to-day work. Purpuric, brownish pigmented, lichenoid or atrophic lesions were seen depending upon the type of PPD on lower parts of one or both lower limbs. Blood investigations were normal. Schamberg′s disease was seen in ninety five, Lichen aureus in three, lichenoid dermatosis and Majocchi′s disease in one case each. Discussion: Three clinical types of PPD were diagnosed which may represent different features of the same disease. Cell-mediated immunity, immune complexes, capillary fragility, gravitational forces, venous hypertension, focal infection, clothing, contact allergy to dyes, and drug intake have been incriminating factors in the past. Patient′s occupation and environmental factors may also be considered contributory in precipitating the disease. Conclusions: The study revealed the problem of PPD in this geographical area, its magnitude, clinical presentation, the type prevalent, and possible aggravating

  20. [Beginning Knowledge of Transfusion in Japan].

    Science.gov (United States)

    Mazda, Toshio; Shimizu, Masaru

    2015-01-01

    Blood components and plasma derivatives are two of the most useful tools in modern medicine. When the Portuguese opened the maritime routes to the Far East in the 16th century. Western medicine traveled to Japan on the trading vessels that carried physicians and barber-surgeons to care for the body and Christian missionaries to care for the soul. Skilled interpreters such as Kōgyū Yoshio translated and studied Dutch editions of early medical books, like Lorenz Heister's "Chirurgie" (Nürnberg, 1719), that illustrate the concept of transfusion. The oldest description of transfusion originating in Japan is a handwritten manuscript entitled "Bansui Sensi Chojutsu Shomoku" by Masamichi Nishijima, a student of Bansui Otsuki. It is a list of Otsuki's translated works. He described book names and chapter names in the manuscript, and when he finished translation of a chapter, he marked a circle on the chapter name. The transfusion chapter had a circle. That dates the earliest writing on transfusion in Japanese to 1804, shortly after the death of Kōgyū. Unfortunately, the manuscript translation no longer exists. In 1814, Shunzō Yoshio, grandson of Kōgyū, and in 1820, Tokki Koshimura, translated the figure legends of "Chirurgie." Soon afterwards, after the first report of transfusion from human-to-human by James Blundell in London in 1818, Western medical books published on the subject began to arrive. The works of Christoph Wilhelm Hufeland, Georg Friedrich Most and Carl Canstatt all mentioning transfusion, albeit without details, were translated by Kōan Ogata and Shinryō Tsuboi. During the Edo period, Japan was a closed country; only open to the Dutch through a tiny island in Nagasaki. But Japanese doctors in the Edo period learned about blood transfusion through Dutch-translated versions of Western medical Books. Transfusion began being practiced in Japan in 1919, almost exactly 100 years after the concept was introduced

  1. Prevalence of female genital mutilation among female infants in Kano, Northern Nigeria.

    Science.gov (United States)

    Garba, I D; Muhammed, Z; Abubakar, I S; Yakasai, I A

    2012-08-01

    To determine the prevalence and type of female genital mutilation (FGM) among female infants, reasons and attitude of the mothers to the practice. A cross sectional descriptive study. Tertiary centre in Kano Northern Nigeria. A Pretested questionnaire was administered for mothers of female infants presenting for routine immunization in Aminu Kano Teaching Hospital (AKTH). A total of 250 questionnaires were administered, but only 200 were properly filled and this was used for the analysis. Prevalence and type of FGM, reason for and attitude of mothers towards FGM. Twenty-six infants had FGM during the period of study, giving a prevalence rate of 13 %. The mean age at cutting was 8 days ± 7.3. The commonest type of FGM was type I accounting for 96.2 % of the cases. Tradition/culture was the commonest reason for mutilation accounting for 73.1 %, other reasons included; religious in 11.5 %, hygienic in 11.5 % and to preserve virginity in 3.8 %. Traditional barbers were the commonest operators in 80.8 % of cases, followed by the nurse/midwife in 15.4 % of cases. The fathers were the main decision makers in 46.2 %, followed by both parents in 26.9 % and grandparents in 15.4 % of the cases. 84 % of mothers were not in support of the practice. Thirteen percent of the clients would circumcise all their daughters. Forty-eight percent of the clients were of the opinion that FGM cause harm to the victims. Four percent of those whose daughters were yet to be circumcised will do so later. Female genital cutting is still practiced in our environment. Educational enlightenment is fundamental in changing public opinion as well as in offering reasonable alternative to FGM. Campaign against the practice of FGM should be encouraged to eradicate its practice.

  2. Blepharophimosis-mental retardation (BMR) syndromes: A proposed clinical classification of the so-called Ohdo syndrome, and delineation of two new BMR syndromes, one X-linked and one autosomal recessive.

    Science.gov (United States)

    Verloes, Alain; Bremond-Gignac, Dominique; Isidor, Bertrand; David, Albert; Baumann, Clarisse; Leroy, Marie-Anne; Stevens, René; Gillerot, Yves; Héron, Delphine; Héron, Bénédicte; Benzacken, Brigitte; Lacombe, Didier; Brunner, Han; Bitoun, Pierre

    2006-06-15

    We report on 11 patients from 8 families with a blepharophimosis and mental retardation syndrome (BMRS) phenotype. Using current nosology, five sporadic patients have Ohdo syndrome, associated with congenital hypothyroidism in two of them (thus also compatible with a diagnosis of Young-Simpson syndrome). In two affected sibs with milder phenotype, compensated hypothyroidism was demonstrated. In another family, an affected boy was born to the unaffected sister of a previously reported patient. Finally, in the last sibship, two affected boys in addition had severe microcephaly and neurological anomalies. A definitive clinical and etiologic classification of BMRS is lacking, but closer phenotypic analysis should lead to a more useful appraisal of the BMRS phenotype. We suggest discontinuing the systematic use of the term "Ohdo syndrome" when referring to patients with BMRS. We propose a classification of BMRS into five groups: (1) del(3p) syndrome, (possibly overlooked in older reports); (2) BMRS, Ohdo type, limited to the original patients of Ohdo; (3) BMRS SBBYS (Say-Barber/Biesecker/Young-Simpson) type, with distinctive dysmorphic features and inconstant anomalies including heart defect, optic atrophy, deafness, hypoplastic teeth, cleft palate, joint limitations, and hypothyroidism. BMRS type SBBYS is probably an etiologically heterogeneous phenotype, as AD and apparently AR forms exist; (4) BMRS, MKB (Maat-Kievit-Brunner) type, with coarse, triangular face, which is probably sex-linked; (5) BMRS V (Verloes) type, a probable new type with severe microcephaly, hypsarrhythmia, adducted thumbs, cleft palate, and abnormal genitalia, which is likely autosomal recessive. Types MKB and V are newly described here. Copyright 2006 Wiley-Liss, Inc.

  3. Black Men's Perceptions and Knowledge of Diabetes: A Church-Affiliated Barbershop Focus Group Study.

    Science.gov (United States)

    Balls-Berry, Joyce; Watson, Christopher; Kadimpati, Sandeep; Crockett, Andre; Mohamed, Essa A; Brown, Italo; Soto, Miguel Valdez; Sanford, Becky; Halyard, Michele; Khubchandani, Jagdish; Dacy, Lea; Davis, Olga Idriss

    2015-12-01

    Diabetes is the seventh leading cause of death in the United States and disproportionately affects racial and ethnic minorities. These disparities persist despite educational efforts to reduce the prevalence of diabetes. Receptiveness of educational efforts for Black men needs to be studied. This study assesses Black men's receptiveness to a barbershop-based program focused on diabetes prevention and awareness in a church-affiliated barbershop in Rochester, Minnesota. The pastor and barber of a church-affiliated barbershop and academic medical researchers designed a community-engaged research study to determine Black men's perception of diabetes. Recruitment for the 90-minute focus group included flyers (n=60), email, and in-person. Units of analysis included focus-group audio recording, transcripts, and field notes. Using traditional content analysis, we categorized data into themes and sub-themes. Thirteen Black men participated (Group 1, n=6; Group 2, n=7) having a mean age of 40.3 years (range 19 to 65), and employed full-time (77%). Themes included diabetes prevention, treatment, prevalence, risks, and health education. Participants identified diet and exercise as essential components of diabetes prevention. Additionally, participants mentioned that family history contributes to diabetes. Participants agreed that barbershops are an appropriate setting for data collection and health education on diabetes for Black men. Findings indicate that Black men are generally aware of diabetes. The community-engaged research process allowed for development of a culturally appropriate research study on diabetes. This study is the foundation for developing a culturally appropriate health education program on diabetes for Black men.

  4. How Long Does the Pilgrimage Tourism Experience to Santiago de Compostela Last?

    Directory of Open Access Journals (Sweden)

    Lucrezia Lopez

    2013-12-01

    Full Text Available Tourism and pilgrimage are different social phenomena (Cohen, 1992; Collins-Kreiner, 2010a; tourism is more secular than pilgrimage, which is mainly a sacred journey (Barber, 2001. In spite of this, both indicate a ‘movement’; so that tourists and pilgrims are ‘foreigners, travellers and strangers’ (Smith, 1992 who look for authentic experiences (Collins-Kreiner, 2010a. The question: ‘What kind of Experience Pilgrimage is?’ has many answers. From a social point of view, pilgrims are free from social obligations; they share the same destination and the same social status. Because of this, the anthropologists Turner and Turner (1978 defined pilgrimage as an anti-structural experience that subverts the established order of things. Furthermore, pilgrimages are both liminal and inclusive experiences, as the sense of communitas (Turner and Turner, 1978 facilitates social relations and produces social safety (Bauman, 2001. Finally, the emotional dimension of pilgrimage experiences changes according to behavioural patterns. Based on these assumptions, pilgrimages are unique experiences. Because of contemporary transformations and the increasing use of the term ‘pilgrimage’ in secular contexts (Collins-Kreiner, 2010a, the geography of pilgrimages must investigate how pilgrimage experiences change. This contribution analyses pilgrimage experiences according to a key aspect: human cognition; for this reason, the essay presents a phenomenological methodological approach (Lopez, 2013. The chief sources are records of pilgrims who went to one of the most representative sites for Christian religion: Santiago de Compostela. The examination regards the above-mentioned dimensions and the way in which pilgrims ‘live the space’. It aims to reveal that the ‘essence’ of pilgrimage tourism experiences does not disappear when the pilgrim returns to his or her everyday life. As a matter of fact, his or her everyday life is marked by the

  5. The oral health of people with learning disabilities - a user-friendly questionnaire survey.

    Science.gov (United States)

    Owens, J; Jones, K; Marshman, Z

    2017-03-01

    To conduct a user-friendly questionnaire survey of the oral health and service needs of adults with learning disabilities. Researchers collaborated with local self-advocacy services to develop a questionnaire adapted from one used in a regional postal survey. The questionnaire, which covered dental status, oral health and dental services use, was sent to a random sample of people from the learning disability case register. Of 2,000 questionnaires mailed, 117 were returned undelivered and 625 were completed (response rate 31.3%). The self-reported dental status of people with learning disabilities appeared similar to that of the 2008 postal survey of the general population in Sheffield. The major difference in dental status was 11.5% of people with learning disabilities wore upper dentures and 7.2% wore lower dentures, compared to 21.2% and 12.1% of the general population in Sheffield. Using the case register as a recruitment instrument may have excluded people with learning disabilities not registered. Time and finances only permitted one mailing. Analysis on the basis of deprivation could not be conducted. Contrary to current practice, it is possible to include people with learning disabilities in oral health surveys. A multidisciplinary team was essential for enabling the progression and implementation of inclusive research and for people with learning disabilities and their supporters to engage meaningfully. This level of collaboration appears necessary if we are committed to ensuring that people with learning disabilities and their supporters are made visible to policy and decision-makers. Copyright© 2017 Dennis Barber Ltd

  6. Towards Perfect Water Line Intensities

    Science.gov (United States)

    Lodi, L.; Tennyson, J.

    2012-06-01

    Over the last ten years the increased availability of computational resources and the steady refinement of theoretical methods have permitted more and more accurate first principle calculations of water-vapor spectra as exemplified, e.g., by the very successful BT2 line list both line positions and intensities, a reliable dipole moment surface (DMS), affecting line intensities. It is also very useful to several application to give reasonable uncertainty bars for computed quantities, an aspect which traditionally has received little attention. We report here recent progress leading to very accurate room-temperature linelists covering the range 0.05-20 000 cm-1, complete with uncertainty bars, for the H_218O and H_217O water isotopologues Line intensities were produced using a recent DMS produced by our group which is capable of giving line intensites accurate to 1% for most medium and strong transitions. Line positions are based if possible on the experimentally derived energy levels recently produced by a IUPAC task group and have a typical accuracy of 0.0002 cm-1; when experimentally derived energy levels are unavailable calculated line position are provided, with an accuracy of the order of 0.2 cm-1. An extension to the main isotopologue H_216O is currently underway. R. J. Barber, J. Tennyson, G. J. Harris and R. N. Tolchenov, Mon. Not. R. Astron. Soc. {368}, 1087-1094 (2006). L. Lodi and J. Tennyson, J. Quant. Spectrosc. Radiat. Trans. (2012), doi:10.1016/j.jqsrt.2012.02.023 L. Lodi, J. Tennyson and O. L. Polyansky, J. Chem. Phys. {135}, 034113 (2011). J. Tennyson at al., J. Quant. Spectrosc. Radiat. Trans. {110}, 573-96 (2009).

  7. Frequency of hepatitis 'C' in Buner, NWFP

    International Nuclear Information System (INIS)

    Muhammad, N.; Jan, M.A.

    2005-01-01

    Objective: To assess the frequency of hepatitis C in District Buner. Patients and Methods: A total of 16,400 patients of age between (15-70 years), who attended the outpatients department of Medical Unit at DHO, Daggar with non-specific symptoms of dyspepsia, heart burn, bloating, generalized body aches and pain in right hypochondrium were screened for anti-HCV anti-bodies by 3rd generation ELISA. PCR and abdominal ultrasound was also done. Standard treatment was also given. Risk factors were evaluated. Population of district was region wise divided into sectors A-D and then into subsectors. Results: Out of 16,400 patients, 751 were found positive for anti-HCV antibodies (4.57%). The mean age of the patients was 37 years. The youngest was 15 years while the oldest was 65 years. The frequency of hepatitis C was higher among the male, 409/751 (54.46%) as compared to female, 342/751 (45.53%). Hundred percent (751/751) had history of injections, 52/751 (6.92 %) had major surgery, 8/751 (1.06%) had blood transfusion, 73/751 (9.72%) had dental procedure, 3/751 (0.39%) had tattooing and 332/751 (44.20%) had shaving by community barbers. The highest prevalence of hepatitis C was found in sector A 1 (9.7%) and the lowest in sector D3 (0.5%). Conclusion: Hepatitis C is a common health problem in District Buner, and needs proper attention to alleviate the suffering of the people. It is essential to assess the magnitude of the problem, which will help us in understanding the dynamic of its transmission for control and prevention. (author)

  8. A model for oral health gradients in children: using structural equation modeling.

    Science.gov (United States)

    Behbahanirad, A; Joulaei, H; Jamali, J; Vossoughi, M; Golkari, A

    2017-03-01

    Detecting the underlying socioeconomic and behavioral determinants is essential for reducing oral health disparities in children. To test a conceptual model in children to explore the interaction amongst social, environmental, behavioral factors and oral health outcomes. This analytic cross-sectional study was performed in 2014-2015 in Shiraz, Iran. The sampling was conducted using a multistage stratified design to represent the whole 6-year-olds in Shiraz County. Participants were 830, 6-year-old first grade primary schoolchildren and their parents. Children were examined to register decayed, missing and filled teeth (dmft) and simplified oral hygiene index (OHI-S). Parents were asked for data on socio-cultural risk factors, oral health behaviors and children's oral health related quality of life (C-OHRQoL). Data on environmental risk factors were collected from several sources. The proposed model, a development of Peterson's, was tested using structural equation modeling (SEM). The tested model could empirically demonstrate the wide range of social and behavioral factors affecting C-OHRQoL. Socioeconomic status (SES) affected the OHRQoL of children through several pathways. Tooth brushing frequency, use of oral health services and consuming cariogenic foods were the mediators, through which SES affected dmft and subsequently C-OHRQoL. Using the modified Petersen's model and SEM, the paths in which different distal and proximal factors affect oral health outcomes in children could be clearly identified. It showed that addressing the underlying social, economic and behavioral determinants is essential for reducing oral health disparities among Iranian children. Copyright© 2017 Dennis Barber Ltd.

  9. Ethnic Disparities in Oral Health Related Quality of Life among Adults in London, England.

    Science.gov (United States)

    Abdelrahim, R; Delgado-Angulo, E K; Gallagher, J E; Bernabé, E

    2017-06-01

    To explore ethnic disparities in oral health related quality of life (OHQoL) among adults, and the role that socioeconomic factors play in that association. Data from 705 adults from a socially deprived, ethnically diverse metropolitan area of London (England) were analysed for this study. Ethnicity was self-assigned based on the 2001 UK Census categories. OHQoL was measured using the Oral Health Impact Profile (OHIP-14), which provides information on the prevalence, extent and intensity of oral impacts on quality of life in the previous 12 months. Ethnic disparities were assessed in logistic regression models for prevalence of oral impacts and negative binomial regression models for extent and intensity of oral impacts. The prevalence of oral impacts was 12.7% (95% CI: 10.2-15.1) and the mean OHIP-14 extent and severity scores were 0.27 (95% CI: 0.20-0.34) and 4.19 (95% CI: 3.74-4.64), respectively. Black adults showed greater and Asian adults lower prevalence, extent and severity of oral impacts than White adults. However, significant differences were only found for the extent of oral impacts; Black adults reporting more and Asian adults fewer OHIP-14 items affected than their White counterparts. After adjustments for socioeconomic factors, Asian adults had significantly fewer OHIP-14 items affected than White adults (rate ratio: 0.28; 95%CI: 0.08-0.94). This study found disparities in OHQoL between the three main ethnic groups in South East London. Asian adults had better and Black adults had similar OHQoL than White adults after accounting for demographic and social factors. Copyright© 2017 Dennis Barber Ltd.

  10. CONTRIBUTIONS TO THE HISTORY OF BOTANY AND EXPLORATION IN MALAYSIA—7

    Directory of Open Access Journals (Sweden)

    H. C. D. DE WIT

    2015-11-01

    Full Text Available Barchewitz reached the islet of Leti, in the southwestern Moluccas, on September 2, 1714; he returned to Europe in September 1720, having represented the East India Company on Leti for six years. Like so many of his contemporaries he wrote a book on his life's adventures. This work appeared in 1730 and proved a success. A second, slightly enlarged, edition followed in 1751, entitled "Neu-vermehrte Ost-Indianische Reise- Beschreibung." Barchewitz is the earliest author on the natural history of Leti and -he paid attention to a number of plants. The present note is mainly a survey of the botany contained in his book. Ernst Christoph Barchewitz was born at the close of the 17th century at Grosz-Sommerda near Erfurt. He was bound apprentice to a tawer at Erfurt but soon preferred to travel ("Wanderschaft" with his brother to Holland. He visited the larger towns, learned at the Hague the art of dressing and the barber's craft, and became the valet de chambre of the Imperial Ambassador, Baron von Heems, whom he accompanied to Austria and the southern Netherlands. He ended his service at Delft Where he enlisted with the East India Company. As a soldier he embarked at Hellevoetsluis on the "Voorburg," sailing April 1, 1711. The treatment on board he judged to be fair; his only objection was that he had to drink water whereas wine would have seemed very suitable. After a stay at Batavia (December 20, 1711 till January 29, 1712, he was garrisoned on Banda, where he remained till August 15, 1714. He left when he was appointed Corporal of Leti. The following pertains to the second edition of Barchewitz's book, the pages referred to are cited between brackets. All quotations have been translated.

  11. Further delineation of the KAT6B molecular and phenotypic spectrum.

    LENUS (Irish Health Repository)

    Gannon, Tamsin

    2015-09-01

    KAT6B sequence variants have been identified previously in both patients with the Say-Barber-Biesecker type of blepharophimosis mental retardation syndromes (SBBS) and in the more severe genitopatellar syndrome (GPS). We report on the findings in a previously unreported group of 57 individuals with suggestive features of SBBS or GPS. Likely causative variants have been identified in 34\\/57 patients and were commonly located in the terminal exons of KAT6B. Of those where parental samples could be tested, all occurred de novo. Thirty out of thirty-four had truncating variants, one had a missense variant and the remaining three had the same synonymous change predicted to affect splicing. Variants in GPS tended to occur more proximally to those in SBBS patients, and genotype\\/phenotype analysis demonstrated significant clinical overlap between SBBS and GPS. The de novo synonymous change seen in three patients with features of SBBS occurred more proximally in exon 16. Statistical analysis of clinical features demonstrated that KAT6B variant-positive patients were more likely to display hypotonia, feeding difficulties, long thumbs\\/great toes and dental, thyroid and patella abnormalities than KAT6B variant-negative patients. The few reported patients with KAT6B haploinsufficiency had a much milder phenotype, though with some features overlapping those of SBBS. We report the findings in a previously unreported patient with a deletion of the KAT6B gene to further delineate the haploinsufficiency phenotype. The molecular mechanisms giving rise to the SBBS and GPS phenotypes are discussed.

  12. Fathers' Perceived Reasons for Their Underrepresentation in Child Health Research and Strategies to Increase Their Involvement.

    Science.gov (United States)

    Davison, Kirsten K; Charles, Jo N; Khandpur, Neha; Nelson, Timothy J

    2017-02-01

    Purpose Examine fathers' perceived reasons for their lack of inclusion in pediatric research and strategies to increase their participation. Description We conducted expert interviews with researchers and practitioners (N = 13) working with fathers to inform the development of an online survey. The survey-which measured fathers' perceived reasons for their underrepresentation in pediatric research, recommended recruitment venues, and research personnel and study characteristics valued by fathers-was distributed online and in-person to fathers. Assessment Respondents included 303 fathers. Over 80 % of respondents reported that fathers are underrepresented in pediatric research because they have not been asked to participate. Frequently recommended recruitment venues included community sports events (52 %), social service programs (48 %) and the internet (60 %). Compared with white fathers, more non-white fathers recommended public transit (19 % vs. 10 %, p = .02), playgrounds (16 % vs. 6 %, p = .007) and barber shops (34 % vs. 14 %, p fathers (100 % resident with the target child), more non-residential fathers recommended social services programs (45 % vs. 63 %, p = .03) and public transit (10 % vs. 27 %, p = .001) and fewer recommended the workplace (17 % vs. 40 %, p = .002) as recruitment venues. Study brevity, perceived benefits for fathers and their families, and the credibility of the lead organization were valued by fathers. Conclusion Fathers' participation in pediatric research may increase if researchers explicitly invite father to participate, target father-focused recruitment venues, clearly communicate the benefits of the research for fathers and their families and adopt streamlined study procedures.

  13. Do Bites of Kissing Bugs Cause Unexplained Allergies? Results from a Survey in Triatomine-Exposed and Unexposed Areas in Southern California

    Science.gov (United States)

    Walter, Jan; Fletcher, Erin; Moussaoui, Roba; Gandhi, Kumar; Weirauch, Christiane

    2012-01-01

    Background The bite of Triatominae can cause cutaneous allergic reactions and even anaphylaxis. Since the early 1980s, no population-based surveys have been done in Southern California, and none was ever carried out in inland Los Angeles or Riverside Counties. Objectives To measure the frequency of insect sightings, bites and allergic reactions in a suburban area of eastern Los Angeles County and along with rural and urban sites in Riverside County. Methods A door-to-door survey was done in triatomine exposed and unexposed areas. Logistic regression modeling was used for the analysis, and study participants were asked to collect insects. Results Out of the 221 study participants in the exposed areas, 46 (20%) knew about the presence of Triatominae in their neighborhood. Fifteen (7%) persons reported triatomine sightings in their house during the month preceding the interview. Also, 15 (7%) participants reported ever being bitten by a triatomine. Ten (5%) participants collected either a Triatoma protracta Uhler and/or Paratriatoma hirsuta Barber in and around their house. Twenty-nine (13%) persons in the rural Riverside County reported symptoms compatible with allergy to triatomine bites. This was 4 times higher than in the urban control area where only 4 (3%) of 115 persons reported these symptoms. The association between living in a triatomine-exposed area and self-reported symptoms suggestive of allergies increased slightly when adjusted for the participant’s sex and the age of their house (adjusted odds ratio: 5.1, 95% confidence interval: 1.2 to 22.0). Reporting these symptoms was associated with seeing Triatominae in the neighborhood and having been bitten. Conclusion Allergies to triatomine bites could be a significant problem in inland Southern California. Further investigations, a diagnostic test and better information of persons living in triatomine-exposed areas are needed. PMID:22937146

  14. The SOFeX Group

    Science.gov (United States)

    Coale, K. H.

    2002-12-01

    The SOFeX Group is comprised of the following institutions and individuals, all of whose participation resulted in a successful experiment. Moss Landing Marine Laboratories: K. Coale, C. Hunter, M. Gordon, S. Tanner, W. Wang, N. Ladizinsky, D. Cooper, G. Smith, J. Brewster; Monterey Bay Aquarium Research Institute: K. Johnson, F. Chavez, S. Fitzwater, P. Strutton, G. Elrod, Z. Chase, E. Drake, J. Plant; Oregon State University: B. Hales, J. Barth, L.Bandstra, P. Covert, D. Hubbard, J. Jennings, S. Pierce, E. Scholz; Lamont Doherty Earth Observatory: T. Takahashi; Duke University: R. Barber, V. Lance, D. Stube, A. Hilting, M. Hiscock, A. Apprill, C. Van Hilst, ; Virginia Institute of Marine Science: W. Smith, H. Ducklow, L. Delizo, J. Oliver, E. Bailey, J. Peloquin, R. Daniels, J. Bauer; University Of Hawaii: M. Landry, R. Bidigare, S. Brown, N. Cassar, B. Twining, K. Selph, C. Sheridan; NOAA Atlantic Oceanographic and Meteorological Laboratory: R. Wanninkhof, K. Sullivan, C. Neill; University of Miami: F. Millero, X. Zhu, W. Hiscock, V. Koehler, A. Cabrera; University of Calif. Lawrence Berkeley National Laboratory: J. Bishop, T. Wood, C. Guay, P. Lam; Rutgers University: P. Falkowski, Z. Kolber, R. Nicolayson, S. Tozzi, M. Gorbunov, M. Koblizek; University of Massachusets: M. Altabet, M. McIlvan, D. Timothy; New Mexico Tech.: Oliver Wingenter; San Francisco State Univ. - Romberg Tiburon Center: W. Cochlan, J. Herndon; University of Calif. Santa Cruz: R. Kudela, A. Roberts; Univ. of Calif. Santa Barbara: M. Brezinski, J. Jones, M. Demarest; Massachusets Inst. of Technology: S. Chisolm, Z. Johnson; Woods Hole Oceanographic Institute: K. Buesseler, J. Andrews, G. Crossin, S. Pike, J. Tegeder, C. Herbold, K. Mahoney, M.Coggeshell ; University of East Anglia: L. Houghton, L. Goldson, A. Watson, J. Ledwell; Institute of Marine Research, Kiel: Peter Croot; University of Otago: R. Frew, E. Abraham, P. Boyd.

  15. Diseño del curso en línea: trabajo interdisciplinario

    Directory of Open Access Journals (Sweden)

    Silvia Elena Salas Soto

    2008-01-01

    Full Text Available El propósito de este artículo es ofrecer a los diseñadores de cursos en línea elementos a consi-derar en la elaboración de este tipo de cursos, dado que ésta es una tarea, la cual involucra aportes en tres dimensiones: la programación de la plataforma que asume funciones tecnológicas; la confección del curso en línea que requiere de fundamentos educativos y curriculares y la puesta en práctica del curso, la cual es mediada por un tutor o facilitador.El trabajo se organiza en cuatro apartados: el primero se relaciona con la temática del campus virtual, sus funciones y características; especial mención merece el concepto de campus virtual y el uso dado a esta herramienta. Un segundo apartado corresponde al diseño del curso en línea, el cual presenta información acerca de los ambientes virtuales de aprendizaje. El tercer punto describe elementos de la programación de la plataforma en correspondencia con el diseño del curso en línea y por último, el cuarto tema ofrece lineamientos al tutor para mediar el curso en línea. La información se sustenta desde la perspectiva teórica de estudios en este campo como Area et al. (2001; Herrera (s.f. a,b; Cenich et al. (2005; Kanuka (2005; Juárez et. al (2003; Picciano (2002; Anderson (2001; Barberà et al. (2001; Cabero et al. (2000 y Dorado (1996.

  16. SU-F-SPS-08: Measuring the Interaction Of DDR Cell Receptors and Extracellular Matrix Collagen in Prostate Cells

    Energy Technology Data Exchange (ETDEWEB)

    Dong, J; Sarkar, A; Hoffmann, P [Wayne State University, Detroit, MI (United States); Suhail, A; Fridman, R [Wayne State University School of Medicine, Detroit, MI (United States)

    2016-06-15

    Purpose: Discoidin domain receptors (DDR) have recently been recognized as important players in cancer progression. DDRs are cell receptors that interact with collagen, an extracellular matrix (ECM) protein. However the detailed mechanism of their interaction is unclear. Here we attempted to examine their interaction in terms of structural (surface topography), mechanical (rupture force), and kinetic (binding probability) information on the single molecular scale with the use of atomic force microscopy (AFM). Methods: The Quantitative Nano-mechanical property Mapping (QNM) mode of AFM allowed to assess the cells in liquid growth media at their optimal physiological while being viable. Human benign prostate hyperplasia (BPH-1) cell line was genetically regulated to suppress DDR expression (DDR- cells) and was compared with naturally DDR expressing cells (DDR+). Results: Binding force measurements (n = 1000) were obtained before and after the two groups were treated with fibronectin (FN), an integrin-inhibiting antibody to block the binding of integrin. The quantification indicates that cells containing DDR bind with collagen at a most probable force of 80.3–83.0 ±7.6 pN. The probability of them binding is 0.167 when other interactions (mainly due to integrin-collagen binding) are minimized. Conclusion: Together with further force measurements at different pulling speeds will determine dissociation rate, binding distance and activation barrier. These parameters in benign cells provides some groundwork in understanding DDR’s behavior in various cell microenvironments such as in malignant tumor cells. Funding supported by Richard Barber Interdisciplinary Research Program of Wayne State University.

  17. Sea ice roughness: the key for predicting Arctic summer ice albedo

    Science.gov (United States)

    Landy, J.; Ehn, J. K.; Tsamados, M.; Stroeve, J.; Barber, D. G.

    2017-12-01

    Although melt ponds on Arctic sea ice evolve in stages, ice with smoother surface topography typically allows the pond water to spread over a wider area, reducing the ice-albedo and accelerating further melt. Building on this theory, we simulated the distribution of meltwater on a range of statistically-derived topographies to develop a quantitative relationship between premelt sea ice surface roughness and summer ice albedo. Our method, previously applied to ICESat observations of the end-of-winter sea ice roughness, could account for 85% of the variance in AVHRR observations of the summer ice-albedo [Landy et al., 2015]. Consequently, an Arctic-wide reduction in sea ice roughness over the ICESat operational period (from 2003 to 2008) explained a drop in ice-albedo that resulted in a 16% increase in solar heat input to the sea ice cover. Here we will review this work and present new research linking pre-melt sea ice surface roughness observations from Cryosat-2 to summer sea ice albedo over the past six years, examining the potential of winter roughness as a significant new source of sea ice predictability. We will further evaluate the possibility for high-resolution (kilometre-scale) forecasts of summer sea ice albedo from waveform-level Cryosat-2 roughness data in the landfast sea ice zone of the Canadian Arctic. Landy, J. C., J. K. Ehn, and D. G. Barber (2015), Albedo feedback enhanced by smoother Arctic sea ice, Geophys. Res. Lett., 42, 10,714-10,720, doi:10.1002/2015GL066712.

  18. Hepatitis C Virus and Interferon-Free Antiviral Therapeutics Revolution: Implications for Pakistan.

    Science.gov (United States)

    Afzal, Muhammad Sohail

    2017-05-01

    Hepatitis C virus (HCV) is a major health concern worldwide as a leading cause of liver-related mortalities and morbidities. Pakistan ranks second among countries with endemic HCV infection; ∼11 million cases are reported so far. HCV burden is continuously rising in Pakistan, mainly because of unsafe blood transfusions, surgical procedures, dental procedures, untrained clinicians, reuse of syringes, barbers, and ear/nose piercing tools. Lack of awareness about HCV transmission routes among the general and high-risk population is a major hurdle in disease management. HCV prevalence in the general population and healthy blood donors ranges from 3.13% to 23.83% and from 1.05% to 20.8%, respectively; whereas in the high-risk groups, HCV prevalence is up to 66%. Genotype 3 is most prevalent in Pakistan followed by genotypes 1 and 2 along with an alarming number of untypable viral genotypes in the local community. Mainly interferon-based antiviral regimens are used in Pakistan and are quite effective, because the major prevalent genotype (genotype 3) showed the best sustained virological response (SVR) with it. But a large number of individuals did not show SVR either because of infection with nonresponder genotypes or because of side effects. Due to these reasons, there was a need for interferon-free direct acting antivirals (DAAs). Recently, Sovaldi (Sofosbuvir: NS5B inhibitor) is approved on a heavy discounted rate for Pakistan; it is currently in effective use and showed good SVR. Sovaldi plus ribavirin is used alone or along with interferon to treat different viral genotypes. Sovaldi will be the future treatment regime for Pakistan, because genotype 2 and genotype 3 infected individuals achieve the best SVR with it. For the treatment of other prevalent viral genotypes, approval of some other DAAs such as Ledipasvir on discounted price is required for better disease management.

  19. Screening microarrays of novel monoclonal antibodies for binding to T-, B- and myeloid leukaemia cells.

    Science.gov (United States)

    Belov, Larissa; Huang, Pauline; Chrisp, Jeremy S; Mulligan, Stephen P; Christopherson, Richard I

    2005-10-20

    We have developed a microarray (DotScan) that enables rapid immunophenotyping and classification of leukaemias and lymphomas by measuring the capture of cells by immobilized dots of 82 CD antibodies [Belov, L., de la Vega, O., dos Remedios, C.G., Mulligan, S.P., 2001. Immunophenotyping of leukemia using a cluster of differentiation antibody microarray. Cancer Res. 61, 4483; Belov, L., Huang, P., Barber, N., Mulligan, S.P., Christopherson, R.I., 2003. Identification of repertoires of surface antigens on leukemias using an antibody microarray. Proteomics 3, 2147]. The DotScan technology has been used to investigate the properties of 498 new antibodies submitted to the HLDA8 Workshop. These antibodies have been applied as 10 nl dots to a film of nitrocellulose on a microscope slide to make an HLDA8 microarray. After blocking the remaining nitrocellulose surface, individual arrays were incubated with each of 7 cell types from a human leukaemia cell panel consisting of three cell lines, CCRF-CEM (a T-cell acute lymphocytic leukaemia), MEC-1 (derived from B-cell chronic lymphocytic leukaemia) and HL-60 (a promyelocytic leukaemia), and four leukaemias from patients: a T-cell prolymphocytic leukaemia, a B-cell chronic lymphocytic leukaemia, and two acute myeloid leukaemias. Leukaemia cells were captured by those immobilized antibodies for which they expressed the corresponding surface molecule. Unbound cells were gently washed off, bound cells were fixed to the arrays and dot patterns were recorded using a DotScan array reader and quantified using DotScan data analysis software. The data obtained show the unique expression profiles of the 7 cell types in the leukaemia cell panel obtained with the DotScan microarray, and the differential capture patterns for these 7 cell types screened against the 498 antibodies in the HLDA8 microarray constructed for this study.

  20. Violence against women.

    Science.gov (United States)

    Nelson, T

    1996-01-01

    This essay opens its discussion of violence against women by referring to the 1994 television broadcast of a 10-year-old Egyptian girl undergoing female genital mutilation (FGM) without benefit of infection control measures or anesthesia at the hands of a local barber. After presenting a brief description of FGM, its various justifications, and its impacts on its victims, the official Egyptian policy is described as ambiguous, and the broadcast is shown to have caused influential religious leaders and medical personnel to defend FGM and, thus, led to postponement of a bill to outlaw FGM. The next section of the essay shows that Egypt's response to FGM reflects the international debate on all forms of violence against women emerging from and reinforcing the social relationships that give men power over women. These forms of violence include domestic violence in almost all societies; the dowry-related, bride-burning homicides that claim 5000-12,000 lives each year in India; son preference that leads to abortion of female fetuses and female infanticide; and crimes such as rape, sexual abuse, and forced prostitution. The essay continues with a look at the costs of violence hidden in the damage to women that increases health care costs substantially and reduces economic productivity. Violence towards women, which occurs throughout the world and can prevent women from participating in public life or from controlling their fertility, is a male tool to inhibit women from gaining autonomy outside the home. The essay concludes that victims of violence are beginning to break the silence that surrounded these deeds and are seeking legislative protection. Laws may not result in real-life changes, but the movement to eliminate FGM may prove to be the first success in women's efforts to achieve human rights. An example is the important precedent being set in the US by a woman seeking asylum to avoid facing an arranged marriage and FGM in her native Togo.

  1. Floral transmission of Erwinia tracheiphila by cucumber beetles in a wild Cucurbita pepo.

    Science.gov (United States)

    Sasu, M A; Seidl-Adams, I; Wall, K; Winsor, J A; Stephenson, A G

    2010-02-01

    Cucumber beetles, Acalymma vittatum (F.) and Diabrotica undecipunctata howardi (Barber), are specialist herbivores of cucurbits and the vector of Erwinia tracheiphila (E.F. Smith) Holland, the causative agent of wilt disease. Cucumber beetles transmit E. tracheiphila when infected frass falls onto leaf wounds at the site of beetle feeding. We show that E. tracheiphila also can be transmitted via the floral nectaries of Cucurbita pepo ssp. texana L. Andres (Texas gourd). Under field conditions, we found that beetles aggregate in flowers in the late morning, that these beetles chew the anther filaments that cover the nectaries in male flowers thereby exposing the nectary, and that beetle frass accumulates on the nectary. We use real-time polymerase chain reaction to show that most of the flowers produced during the late summer possess beetle frass containing E. tracheiphila. Greenhouse experiments, in which cultures of E. tracheiphila are deposited onto floral nectaries, show that Texas gourds can contract wilt disease through the floral nectaries. Finally, we use green fluorescent protein-transformed E. tracheiphila to document the movement of E. tracheiphila through the nectary into the xylem of the pedicel before the abscission of the flower. Together, these data show that E. tracheiphila can be transmitted through infected frass that falls on or near the floral nectaries. We hypothesize that the concentration of frass from many beetles in the flowers increases both exposure to and the concentration of E. tracheiphila and plays a major role in the dynamics of wilt disease in both wild populations and cultivated squash fields.

  2. Using Normalisation Process Theory to investigate the implementation of school-based oral health promotion.

    Science.gov (United States)

    Olajide, O J; Shucksmith, J; Maguire, A; Zohoori, F V

    2017-09-01

    Despite the considerable improvement in oral health of children in the UK over the last forty years, a significant burden of dental caries remains prevalent in some groups of children, indicating the need for more effective oral health promotion intervention (OHPI) strategies in this population. To explore the implementation process of a community-based OHPI, in the North East of England, using Normalisation Process Theory (NPT) to provide insights on how effectiveness could be maximised. Utilising a generic qualitative research approach, 19 participants were recruited into the study. In-depth interviews were conducted with relevant National Health Service (NHS) staff and primary school teachers while focus group discussions were conducted with reception teachers and teaching assistants. Analyses were conducted using thematic analysis with emergent themes mapped onto NPT constructs. Participants highlighted the benefits of OHPI and the need for evidence in practice. However, implementation of 'best evidence' was hampered by lack of adequate synthesis of evidence from available clinical studies on effectiveness of OHPI as these generally have insufficient information on the dynamics of implementation and how effectiveness obtained in clinical studies could be achieved in 'real life'. This impacted on the decision-making process, levels of commitment, collaboration among OHP teams, resource allocation and evaluation of OHPI. A large gap exists between available research evidence and translation of evidence in OHPI in community settings. Effectiveness of OHPI requires not only an awareness of evidence of clinical effectiveness but also synthesised information about change mechanisms and implementation protocols. Copyright© 2017 Dennis Barber Ltd.

  3. Spondarthritis hyperostotica pustulo-psoriatica - Review and a clinical-radiological study with special emphasis on SAPHO syndrome

    International Nuclear Information System (INIS)

    Schilling, F.; Kessler, S.

    1998-01-01

    Spondarthritis hyperostotica pustulo-psoriatica (Spond.hyp.pp-Schilling), corresponding nosologically to pustulotic arthroosteitis, is a dermato-skeletal 'double system' disease of adults. It consists of the triad (a) palmo-plantar pustulosis (Ppp) or, alternatively, Koenigsbeck-Barber-type psoriasis, (b) sternocostoclavicular hyperostosis (SCCH), and (c) truncal-skeletal changes with syndesmophite-like, hyperostotic and/or parasyndesmophite-like ossifications of layers of the anterior vertebral ligament taken together in the sense of a desmophytal hyperostosis. There is also a potential for sclerosing inflammatory arthritis of the sacro-iliac joints and 'dry' inflammatory arthritis of the sacro-iliac joints and 'dry' inflammatory arthritis of peripheral joints. Thus, the pustulo-psoriatic terrain seems to have a decisive influence on osseous pathology. A total of 38 cases from a study during the years 1982 to 1992 is analysed with regard to morphological characteristics. Rare cases with diaphyseal and pelvic hyperostotic lesions subsequent to bland sclerosing osteomyelitis constitute an overlapping region to chronic recurrent multifocal osteomyelitis (CRMO) and illustrate the relationship between hyperostotic spondarthritis and CRMO. The syndromes of 'acquired hyperostosis' and 'SAPHO', the former more radiologically oriented and the latter more clinically oriented, together with mainly CRMO and hyperostotic spondarthritis and its forms, constitute the 'Spond.hyp.pp.'. Although hyperostosis is a guidepost for the radiologist and SAPHO symptoms are one for the clinician, the syndrome does not represent a diagnosis by itself and requires further differentiation. In this report the entity 'Spond.hyp.pp.' is considered and requires contributions from rheumatologically and osteologically oriented radiologist. (orig.) [de

  4. Barriers to medication taking among Kuwaiti patients with type 2 diabetes: a qualitative study

    Directory of Open Access Journals (Sweden)

    Jeragh-Alhaddad FB

    2015-10-01

    Full Text Available Fatima B Jeragh-Alhaddad,1,2 Mohammad Waheedi,2 Nick D Barber,1 Tina Penick Brock3 1Department of Practice and Policy, University College London School of Pharmacy, London, UK; 2Department of Pharmacy Practice, Faculty of Pharmacy, Kuwait University, Kuwait City, Kuwait; 3Department of Clinical Pharmacy, School of Pharmacy, University of California, San Francisco, CA, USA Background: Nonadherence to medications among Kuwaitis with type 2 diabetes mellitus (T2DM is believed to be a major barrier to appropriate management of the disease. Published studies of barriers to medication adherence in T2DM suggest a Western bias, which may not adequately describe the Kuwaiti experience. Aim: The purpose of this study was to explore barriers to medication adherence among Kuwaiti adults with T2DM. Methods: Semi-structured interviews were conducted with 20 Kuwaiti patients with type 2 diabetes. The interviews were digitally recorded, transcribed, and analyzed using thematic analysis. Results: Barriers to medication adherence were identified. Emerging themes were: 1 lack of education/awareness about diabetes/medications, 2 beliefs about medicines/diabetes, 3 spirituality and God-centered locus of control, 4 attitudes toward diabetes 5 perceptions of self-expertise with the disease and body awareness, 6 social stigma, 7 perceptions of social support, 8 impact of illness on patient’s life, 9 perceptions of health care providers’ attitudes toward patients, and 10 health system-related factors, such as access difficulties and inequalities of medication supply and services. Conclusion: Personal, sociocultural, religious, health care provider, and health care system-related factors may impede medication adherence among Kuwaitis with type 2 diabetes. Interventions to improve care and therapeutic outcomes in this particular population must recognize and attempt to resolve these factors. Keywords: medication adherence, type 2 diabetes mellitus, Kuwait

  5. Acne keloidalis nuchae: prevalence, impact, and management challenges.

    Science.gov (United States)

    Ogunbiyi, Adebola

    2016-01-01

    Acne keloidalis nuchae (AKN) also known as folliculitis keloidalis nuchae (FKN) is a chronic form of scarring folliculitis seen mostly in men of African descent. The term AKN is commonly used even though the condition is not a keloid, and the affected individuals do not have a tendency to develop keloids in other areas of the body. It is seen in post pubertal men and is rare after the age of 55 years. A few cases have been reported in females. which has been classified as a primary cicatricial alopecia since the exact cause of acne keloidalis (AK) remains unknown. However, a few inciting agents have been suggested which include androgens, inflammation, infection, trauma, genetics, and ingrowing hairs. AK shares some similar features with other forms of cicatricial alopecia and may occur together. Papules, pustules, and sometimes tumorous masses in the nuchal or occipital regions of the scalp hence the name "bumps" evolved in the environment. Despite its common occurrence, only a few seek help in hospital when lesions start to unsightly affect the individual's quality of life. The presences of the keloidal lesions are more stressful compared to the resulting alopecia. Various attempts to reduce the bumps with corrosives, acids, and car engine oils lead to larger lesions or unsightly scars. Active lesions produce bleeding during haircuts. This is worrisome as a couple of individuals with active AK share shaving instruments at the barber shop and are at risk of acquiring or transmitting blood-borne infections. There is an urgent need to encourage safe shaving habits and treatment of lesions at onset so as to prevent unsightly lesions.

  6. Acne keloidalis nuchae: prevalence, impact, and management challenges

    Directory of Open Access Journals (Sweden)

    Ogunbiyi A

    2016-12-01

    Full Text Available Adebola Ogunbiyi Dermatology Unit, Department of Medicine, College of Medicine, University of Ibadan, University College Hospital Ibadan, Oyo State, Nigeria Abstract: Acne keloidalis nuchae (AKN also known as folliculitis keloidalis nuchae (FKN is a chronic form of scarring folliculitis seen mostly in men of African descent. The term AKN is commonly used even though the condition is not a keloid, and the affected individuals do not have a tendency to develop keloids in other areas of the body. It is seen in post pubertal men and is rare after the age of 55 years. A few cases have been reported in females. which has been classified as a primary cicatricial alopecia since the exact cause of acne keloidalis (AK remains unknown. However, a few inciting agents have been suggested which include androgens, inflammation, infection, trauma, genetics, and ingrowing hairs. AK shares some similar features with other forms of cicatricial alopecia and may occur together. Papules, pustules, and sometimes tumorous masses in the nuchal or occipital regions of the scalp hence the name “bumps” evolved in the environment. Despite its common occurrence, only a few seek help in hospital when lesions start to unsightly affect the individual’s quality of life. The presences of the keloidal lesions are more stressful compared to the resulting alopecia. Various attempts to reduce the bumps with corrosives, acids, and car engine oils lead to larger lesions or unsightly scars. Active lesions produce bleeding during haircuts. This is worrisome as a couple of individuals with active AK share shaving instruments at the barber shop and are at risk of acquiring or transmitting blood-borne infections. There is an urgent need to encourage safe shaving habits and treatment of lesions at onset so as to prevent unsightly lesions. Keywords: scarring alopecia, clinical features, treatment challenges 

  7. Wine consumers’ environmental knowledge and attitudes: Influence on willingness to purchase

    Directory of Open Access Journals (Sweden)

    Nelson Barber

    2009-02-01

    Full Text Available Nelson Barber1, Christopher Taylor2, Sandy Strick31College of Human Sciences, Box 41240 Texas Tech University, Lubbock, TX, USA; 2School of Business, Eastern New Mexico University, Portales, NM, USA; 3School of Hotel, Restaurant, and Tourism Management, University of South Carolina, Columbia, SC, USAAbstract: The last two decades have witnessed a dramatic increase in environmental consciousness worldwide. Consumers are now changing their behavior to integrate environmental considerations into lifestyle choices. This change includes consumers’ purchasing decisions based upon how well products satisfy their needs and how these products affect the natural environment. In some cases, consumers are willing to pay a premium for environmentally friendly products. Marketing professes to serve the benefit of the public by informing them of the availability of goods and services that will advance their quality of life. However, this is only true if marketing’s communication approach and methods of promotion aid in informing, educating, and channeling the needs of current and future consumers toward “green” products and services. Using wine as the product, the purpose of this study is to determine the relationship of a consumer’s involvement with a product and the environment, their knowledge of environmental issues and attitudes toward the environment, and their willingness to purchase the product. The results suggest personality segmentation, through selective marketing and redirecting of consumers needs and wants toward environmentally friendly wine products. For example, what wine consumers actually know about environmental wine issues is associated with their involvement with environmental issues more than what they self-assess they know about wine.Keywords: environmental knowledge, green products, wine

  8. Dental caries experience, rather than toothbrushing, influences the incidence of dental caries in young Japanese adults.

    Science.gov (United States)

    Sonoda, C; Ebisawa, M; Nakashima, H; Sakurai, Y

    2017-06-01

    A dose-response relationship between toothbrushing frequency and the incidence of dental caries has not been confirmed. Furthermore, no longitudinal study about this relationship has considered dental caries experience at baseline, which is an important factor influencing the frequency of future caries. To elucidate the association between the incidence of dental caries and toothbrushing frequency after adjusting for dental caries experience at baseline in a Japanese population. The 92 recruits of the Japan Maritime Self-Defense Force in Kure, Japan, in 2011 were followed up for 3 years. They underwent oral examination at the annual checkups and answered questions about toothbrushing frequency. The multiple logistic regression analysis was used to analyze the incidence of dental caries and to identify independent effects of toothbrushing frequency and dental caries experience at baseline. Furthermore, the relative importance of the incidence of dental caries was investigated among other independent variables using the partial adjusted R² score. Logistic regression analysis showed that toothbrushing frequency alone did not influence the increment in decayed, missing, and filled teeth (DMFT). However, DMFT at baseline alone was associated with the increment in DMFT (crude odds ratio, OR, 1.20, 95% confidence interval, CI, 1.08,1.33). In the fully adjusted model, only DMFT at baseline was associated with the increment in DMFT (adjusted OR 1.23, 95%CI 1.09,1.38). After three years, the incidence of dental caries in young adult Japanese males was influenced by DMFT at baseline, rather than toothbrushing frequency. Copyright© 2017 Dennis Barber Ltd.

  9. Investigating Socioeconomic Position in Dental Caries and Traumatic Dental Injury among Children in Quebec.

    Science.gov (United States)

    Da Rosa, P; Rousseau, Marie-Claude; Edasseri, A; Henderson, M; Nicolau, B

    2017-12-01

    Socioeconomic position (SEP) is inversely associated with most oral health outcomes, but the patterns of association may vary depending on the specific outcome. We estimated associations between SEP and two oral health outcomes, dental caries and traumatic dental injuries (TDI), in Quebec children. We used data from the baseline visit of the QUALITY (QUebec Adipose and Lifestyle Investigation in Youth) Cohort, an ongoing study in Montreal and Quebec, Canada. The analytical sample included 590 children aged 8-10 years. Data on parents' SEP (household income, education) and children's health behaviours and involvement in sports were obtained through questionnaires and interviews. Oral health outcomes (dental caries and TDI in permanent teeth) were assessed by clinical oral exam. Negative binomial regression was used to model dental caries (DMFS index) and number of teeth with TDI adjusting for selected covariates. The mean (SD) DMFS and number of TDI were 0.61 (1.43) and 0.12 (0.43), respectively. Compared to the upper quartile of income, children in the lower quartile had a DMFS approximately 3 times higher (PRR=2.68, 95% CI: 1.43, 5.04). Adjusting for oral health and nutritional behaviours had no effect. Conversely, children in the highest income quartile had a 3 times higher number of teeth with TDI compared to the lowest quartile (PRR=3.14, 95% CI: 1.22, 8.08). Physical activity did not explain this relationship. Parents' education was not associated with dental caries or TDI. SEP seems to play a different role in the cause of dental caries and TDI. Copyright© 2017 Dennis Barber Ltd.

  10. An Investigation into the Trueness and Precision of Copy Denture Templates Produced by Rapid Prototyping and Conventional Means.

    Science.gov (United States)

    Davda, K; Osnes, C; Dillon, S; Wu, J; Hyde, P; Keeling, A

    2017-12-01

    To assess the trueness and precision of copy denture templates produced using traditional methods and 3D printing. Six copies of a denture were made using: 1. Conventional technique with silicone putty in an impression tray (CT). 2. Conventional technique with no impression tray (CNT). 3. 3D scanning and printing (3D). Scan trueness and precision was investigated by scanning a denture six times and comparing five scans to the sixth. Then the scans of the six CT, CNT and 3D dentures were compared by aligning, in turn, the copies of each denture to the scanned original. Outcome measures were the mean surface-to-surface distance, standard deviation of that distance and the maximum distance. Student's unpaired t-tests with Bonferroni correction were used to analyse the results. The repeated scans of the original denture showed a scan trueness of 0.013mm (SD 0.002) and precision of 0.013mm (SD 0.002). Trueness: CT templates, 0.168mm (0.047), CNT templates 0.195mm (0.034) and 3D 0.103mm (0.021). Precision: CT templates 0.158mm (0.037), CNT 0.233mm (0.073), 3D 0.090mm (0.017). For each outcome measure the 3D templates demonstrated an improvement which was statistically significant (p⟨0.05). 3D printed copy denture templates reproduced the original with greater trueness and precision than conventional techniques. Copyright© 2017 Dennis Barber Ltd.

  11. Assessment of knowledge and practice towards hepatitis B among medical and health science students in Haramaya University, Ethiopia.

    Directory of Open Access Journals (Sweden)

    Yonatan Moges Mesfin

    Full Text Available INTRODUCTION: Hepatitis B (HB is a serious infection that affects liver and caused by hepatitis B virus (HBV. HB is a serious global public health problem and the health professionals are most at risk. It is contagious and easy to be transmitted from one infected individual to another by blood to blood contact, mother to child, unprotected sexual intercourse, sharing of eating utensils and other barber shop and beauty salon equipment. The aim of this study was to assess knowledge and practices about transmissions and prevention of hepatitis B among medical and health science students on clinical attachment in Haramaya University. METHODS AND FINDINGS: A cross sectional study was conducted among 322 health science and medical students who are starting clinical attachment (year II, III, IV, V and IV from February 1-15, 2013. Self-administered structured questionnaire was used to collect information. Out of 322 distributed questionnaires, 322 were returned with a response rate of 100.0%. Majority of the students (91% were in the age group 20-24 and 232 (72% of the respondents were male. Majorities (95.3% of students were not fully vaccinated against Hepatitis B and 48.4% of the students were not aware about the availability of post exposure prophylaxis for HB. Mean scores for knowledge and practice were 11.52±2.37 and 2.76±1.1 respectively. Significant and positive linear correlations between knowledge-practice (r = 0.173, p = 0.002 was observed. Study department was significantly associated with mean knowledge and practice of study respondents. CONCLUSION: This study indicates that lack of awareness about Hepatitis B, its route of transmission and modes of prevention among the medical students entering into the profession. Similarly, 95.3% the students were not fully vaccinated against Hepatitis B, which makes them vulnerable to the disease.

  12. Thermodynamic and kinetic supercooling of liquid in a wedge pore.

    Science.gov (United States)

    Nowak, Dominika; Heuberger, Manfred; Zäch, Michael; Christenson, Hugo K

    2008-10-21

    Cyclohexane allowed to capillary condense from vapor in an annular wedge pore of mica in a surface force apparatus (SFA) remains liquid down to at least 14 K below the bulk melting-point T(m). This is an example of supercooling of a liquid due to confinement, like melting-point depression in porous media. In the wedge pore, however, the supercooled liquid is in equilibrium with vapor, and the amount of liquid (and thereby the radius of curvature r of the liquid-vapor interface) depends on the surface tension gamma(LV) of the liquid, not the interfacial tension between the solid and liquid. At coexistence r is inversely proportional to the temperature depression DeltaT below T(m), in accordance with a recently proposed model [P. Barber, T. Asakawa, and H. K. Christenson, J. Phys. Chem. C 111, 2141 (2007)]. We have now extended this model to include effects due to the temperature dependence of both the surface tension and the enthalpy of melting. The predictions of the improved model have been quantitatively verified in experiments using both a Mark IV SFA and an extended surface force apparatus (eSFA). The three-layer interferometer formed by the two opposing, backsilvered mica surfaces in a SFA was analyzed by conventional means (Mark IV) and by fast spectral correlation of up to 40 fringes (eSFA). We discuss the absence of freezing in the outermost region of the wedge pore down to 14 K below T(m) and attribute it to nonequilibrium (kinetic) supercooling, whereas the inner region of the condensate is thermodynamically supercooled.

  13. Thermodynamic and kinetic supercooling of liquid in a wedge pore

    Science.gov (United States)

    Nowak, Dominika; Heuberger, Manfred; Zäch, Michael; Christenson, Hugo K.

    2008-10-01

    Cyclohexane allowed to capillary condense from vapor in an annular wedge pore of mica in a surface force apparatus (SFA) remains liquid down to at least 14K below the bulk melting-point Tm. This is an example of supercooling of a liquid due to confinement, like melting-point depression in porous media. In the wedge pore, however, the supercooled liquid is in equilibrium with vapor, and the amount of liquid (and thereby the radius of curvature r of the liquid-vapor interface) depends on the surface tension γLV of the liquid, not the interfacial tension between the solid and liquid. At coexistence r is inversely proportional to the temperature depression ΔT below Tm, in accordance with a recently proposed model [P. Barber, T. Asakawa, and H. K. Christenson, J. Phys. Chem. C 111, 2141 (2007)]. We have now extended this model to include effects due to the temperature dependence of both the surface tension and the enthalpy of melting. The predictions of the improved model have been quantitatively verified in experiments using both a Mark IV SFA and an extended surface force apparatus (eSFA). The three-layer interferometer formed by the two opposing, backsilvered mica surfaces in a SFA was analyzed by conventional means (Mark IV) and by fast spectral correlation of up to 40 fringes (eSFA). We discuss the absence of freezing in the outermost region of the wedge pore down to 14K below Tm and attribute it to nonequilibrium (kinetic) supercooling, whereas the inner region of the condensate is thermodynamically supercooled.

  14. Multiphasic MDCT in small bowel volvulus

    International Nuclear Information System (INIS)

    Feng Shiting; Chan Tao; Sun Canhui; Li Ziping; Guo Huanyi; Yang Guangqi; Peng Zhenpeng; Meng Quanfei

    2010-01-01

    Objective: Evaluate the use of MDCT with 3D CT angiography (CTA) and CT portal venography (CTPV) reconstruction for the diagnosis of small bowel volvulus (SBV). Methods: Multiphasic MDCT findings in nine patients (seven males and two females, age range 2-70) with surgically proven SBV were retrospectively reviewed. Non-contrast and double phase contrast enhanced MDCT including 3D CTA and CTPV reconstruction were performed in all the patients. Two experienced abdominal radiologists evaluated the images and defined the location, direction and degree of SBV. Results: On axial MDCT images, all cases show segmental or global dilatation of small intestine. Other findings include circumferential bowel wall thickening in eight cases, halo appearance and hyperemia in seven cases, whirl sign in six cases, beak-like appearance in six cases, closed loops in six cases and ascites in one case. CTA/CTPV showed abnormal courses involving main trunks of superior mesenteric artery (SMA) and superior mesenteric vein (SMV) in seven cases, with or without distortion of their tributaries. Normal course of SMA but abnormal course of SMV was seen in the other two cases. Of all the nine cases, whirl sign was seen in six cases and barber's pole sign in five cases. Dilated SMV was observed in eight cases and abrupt termination of SMA was found in one case. Compared with surgical findings, the location, direction and degree of SBV were correctly estimated in all cases based on CTA/CTPV. Conclusion: Multiphasic MDCT with CTA/CTPV reconstruction can play an important role in the diagnosis of SBV. The location, direction and degree of SBV can all be defined preoperatively using this method.

  15. Multiphasic MDCT in small bowel volvulus

    Energy Technology Data Exchange (ETDEWEB)

    Feng Shiting, E-mail: fst1977@163.com [Department of Radiology, The First Affiliated Hospital, Sun Yat-Sen University, 58th The Second Zhongshan Road, Guangzhou 510080 (China); Chan Tao, E-mail: taochan@hku.hk [Department of Diagnostic Radiology, University of Hong Kong, Room 406, Block K, Queen Mary Hospital (Hong Kong); Sun Canhui, E-mail: canhuisun@sina.com [Department of Radiology, The First Affiliated Hospital, Sun Yat-Sen University, 58th The Second Zhongshan Road, Guangzhou 510080 (China); Li Ziping, E-mail: liziping163@tom.com [Department of Radiology, The First Affiliated Hospital, Sun Yat-Sen University, 58th The Second Zhongshan Road, Guangzhou 510080 (China); Guo Huanyi, E-mail: guohuanyi@163.com [Department of Radiology, The First Affiliated Hospital, Sun Yat-Sen University, 58th The Second Zhongshan Road, Guangzhou 510080 (China); Yang Guangqi, E-mail: shwy03@126.com [Department of Radiology, The First Affiliated Hospital, Sun Yat-Sen University, 58th The Second Zhongshan Road, Guangzhou 510080 (China); Peng Zhenpeng, E-mail: ppzhen@21cn.com [Department of Radiology, The First Affiliated Hospital, Sun Yat-Sen University, 58th The Second Zhongshan Road, Guangzhou 510080 (China); Meng Quanfei, E-mail: mzycoco@gmail.com [Department of Radiology, The First Affiliated Hospital, Sun Yat-Sen University, 58th The Second Zhongshan Road, Guangzhou 510080 (China)

    2010-11-15

    Objective: Evaluate the use of MDCT with 3D CT angiography (CTA) and CT portal venography (CTPV) reconstruction for the diagnosis of small bowel volvulus (SBV). Methods: Multiphasic MDCT findings in nine patients (seven males and two females, age range 2-70) with surgically proven SBV were retrospectively reviewed. Non-contrast and double phase contrast enhanced MDCT including 3D CTA and CTPV reconstruction were performed in all the patients. Two experienced abdominal radiologists evaluated the images and defined the location, direction and degree of SBV. Results: On axial MDCT images, all cases show segmental or global dilatation of small intestine. Other findings include circumferential bowel wall thickening in eight cases, halo appearance and hyperemia in seven cases, whirl sign in six cases, beak-like appearance in six cases, closed loops in six cases and ascites in one case. CTA/CTPV showed abnormal courses involving main trunks of superior mesenteric artery (SMA) and superior mesenteric vein (SMV) in seven cases, with or without distortion of their tributaries. Normal course of SMA but abnormal course of SMV was seen in the other two cases. Of all the nine cases, whirl sign was seen in six cases and barber's pole sign in five cases. Dilated SMV was observed in eight cases and abrupt termination of SMA was found in one case. Compared with surgical findings, the location, direction and degree of SBV were correctly estimated in all cases based on CTA/CTPV. Conclusion: Multiphasic MDCT with CTA/CTPV reconstruction can play an important role in the diagnosis of SBV. The location, direction and degree of SBV can all be defined preoperatively using this method.

  16. Drug resistance in community-acquired respiratory tract infections: role for an emerging antibacterial

    Directory of Open Access Journals (Sweden)

    Lorenzo Aguilar

    2010-06-01

    Full Text Available Lorenzo Aguilar1, María-José Giménez1, José Barberán21Microbiology Department, School of Medicine, University Complutense, Madrid; 2Infectious Diseases Department, Hospital Central de la Defensa Gomez Ulla, Madrid, SpainAbstract: The nasopharynx is the ecological niche where evolution towards resistance occurs in respiratory tract isolates. Dynamics of different bacterial populations in antibiotic-free multibacterial niches are the baseline that antibiotic treatments can alter by shifting the competitive balance in favor of resistant populations. For this reason, antibiotic resistance is increasingly being considered to be an ecological problem. Traditionally, resistance has implied the need for development of new antibiotics for which basic efficacy and safety data are required prior to licensing. Antibiotic development is mainly focused on demonstrating clinical efficacy and setting susceptibility breakpoints for efficacy prediction. However, additional information on pharmacodynamic data predicting absence of selection of resistance and of resistant subpopulations, and specific surveillance on resistance to core antibiotics (to detect emerging resistances and its link with antibiotic consumption in the community are valuable data in defining the role of a new antibiotic, not only from the perspective of its therapeutic potential but also from the ecologic perspective (countering resistances to core antibiotics in the community. The documented information on cefditoren gleaned from published studies in recent years is an example of the role for an emerging oral antibacterial facing current antibiotic resistance in community-acquired respiratory tract infections.Keywords: respiratory tract infection, antibiotic resistance, cefditoren, community

  17. Prevalence and severity of dental fluorosis in four English cities.

    Science.gov (United States)

    Pretty, I A; Boothman, N; Morris, J; MacKay, L; Liu, Z; McGrady, M; Goodwin, M

    2016-12-01

    To assess the prevalence and severity of dental fluorosis in four city-based populations using a robust photographic method with TF index reporting; and to record the aesthetic satisfaction scores of children in all four cities. Cross sectional epidemiological survey (surveillance). 1,904 children aged 11-14 years, in four English cities. Two cities were served by community water fluoridation schemes supplying water at 1mg/l F. The other two cities did not have water fluoridation schemes and had low levels of fluoride naturally present. The prevalence and severity of dental fluorosis. Scoring was undertaken using high quality digital images by a single calibrated examiner. Data suggest that the prevalence of fluorosis at levels greater than TF2 are broadly similar to previous studies (F 10%, NF 2%), with an apparent increase in the total number of TF1 cases across both fluoridated (41%) and non-fluoridated cities (32%) with a commensurate decrease in TF0 (F 39%, NF 63%). Data suggest that the proportion of children expressing dissatisfaction with the appearance of their teeth is the same in fluoridated and non-fluoridated communities although the reasons for this may differ. The levels of fluorosis that might be considered of aesthetic concern are low and stable while the increase in TF1 may be due to an increase in self- and professionally-applied fluoride products or the increased sensitivity afforded by the digital imaging system. It is not however a public health problem or concern. Further monitoring appears justified. Copyright© 2016 Dennis Barber Ltd

  18. Browning boreal forests of western North America

    Science.gov (United States)

    Verbyla, David

    2011-12-01

    The GIMMS NDVI dataset has been widely used to document a 'browning trend' in North American boreal forests (Goetz et al 2005, Bunn et al 2007, Beck and Goetz 2011). However, there has been speculation (Alcaraz-Segura et al 2010) that this trend may be an artifact due to processing algorithms rather than an actual decline in vegetation activity. This conclusion was based primarily on the fact that GIMMS NDVI did not capture NDVI recovery within most burned areas in boreal Canada, while another dataset consistently showed post-fire increasing NDVI. I believe that the results of Alcaraz-Segura et al (2010) were due simply to different pixel sizes of the two datasets (64 km2 versus 1 km2 pixels). Similar results have been obtained from tundra areas greening in Alaska, with the results simply due to these pixel size differences (Stow et al 2007). Furthermore, recent studies have documented boreal browning trends based on NDVI from other sensors. Beck and Goetz (2011) have shown the boreal browning trend derived from a different sensor (MODIS) to be very similar to the boreal browning trend derived from the GIMMS NDVI dataset for the circumpolar boreal region. Parent and Verbyla (2010) found similar declining NDVI patterns based on NDVI from Landsat sensors and GIMMS NDVI in boreal Alaska. Zhang et al (2008) found a similar 'browning trend' in boreal North America based on a production efficiency model using an integrated AVHRR and MODIS dataset. The declining NDVI trend in areas of boreal North America is consistent with tree-ring studies (D'Arrigo et al 2004, McGuire et al 2010, Beck et al 2011). The decline in tree growth may be due to temperature-induced drought stress (Barber et al 2000) caused by higher evaporative demands in a warming climate (Lloyd and Fastie 2002). In a circumpolar boreal study, Lloyd and Bunn (2007) found that a negative relationship between temperature and tree-ring growth occurred more frequently in warmer parts of species' ranges

  19. 10 MW Supercritical CO2 Turbine Test

    Energy Technology Data Exchange (ETDEWEB)

    Turchi, Craig

    2014-01-29

    The Supercritical CO2 Turbine Test project was to demonstrate the inherent efficiencies of a supercritical carbon dioxide (s-CO2) power turbine and associated turbomachinery under conditions and at a scale relevant to commercial concentrating solar power (CSP) projects, thereby accelerating the commercial deployment of this new power generation technology. The project involved eight partnering organizations: NREL, Sandia National Laboratories, Echogen Power Systems, Abengoa Solar, University of Wisconsin at Madison, Electric Power Research Institute, Barber-Nichols, and the CSP Program of the U.S. Department of Energy. The multi-year project planned to design, fabricate, and validate an s-CO2 power turbine of nominally 10 MWe that is capable of operation at up to 700°C and operates in a dry-cooled test loop. The project plan consisted of three phases: (1) system design and modeling, (2) fabrication, and (3) testing. The major accomplishments of Phase 1 included: Design of a multistage, axial-flow, s-CO2 power turbine; Design modifications to an existing turbocompressor to provide s-CO2 flow for the test system; Updated equipment and installation costs for the turbomachinery and associated support infrastructure; Development of simulation tools for the test loop itself and for more efficient cycle designs that are of greater commercial interest; Simulation of s-CO2 power cycle integration into molten-nitrate-salt CSP systems indicating a cost benefit of up to 8% in levelized cost of energy; Identification of recuperator cost as a key economic parameter; Corrosion data for multiple alloys at temperatures up to 650ºC in high-pressure CO2 and recommendations for materials-of-construction; and Revised test plan and preliminary operating conditions based on the ongoing tests of related equipment. Phase 1 established that the cost of the facility needed to test the power turbine at its full power and temperature would exceed the planned funding for Phases 2 and 3. Late

  20. The changes in the ecology and physiology of soil invertebrates under influences of radioactive contamination

    International Nuclear Information System (INIS)

    Maksimova, S.

    2006-01-01

    The soil biota is important in building and maintaining soil structure and fertility. Invertebrates are ideal as potential bio indicators of the environmental impact of radioactive contamination: they are widely distributed, often abundant and generally thought of as having low dispersive capacity. They can use as test organisms to detect the side-effects of radioactive contamination. The long-term analysis of ecological and physiological after-effects and biodiversity changes had been studied in the zone of radioactive contamination. Material was collected in the Gomel Region (Belarus), 30 km away from the CNPP in 1986-2004 applying usual pedobiological techniques (soil samples and Barber's pitfall traps) at reference points subjected to radioactive contamination. Soil samples were collected at 0 to 25 cm depth. Samples were taken in locations, which had received considerable radionuclide contaminations. These sites differed in contamination by the composition of fall-out, the forms of radionuclide content in soils, their intake into trophic chains and accumulation in animal and plant organisms. The impacts have been investigated at the: 1) organism and population levels , in terms of individual life histories (birth rate, growth, mortality) or species selection; 2) at the community level: to species diversity and to effects on trophic structure. The invertebrates were determined to species or genera, including juvenile stages. Radioactive contamination caused a distinct decrease in species number; the dominance structure of the community changed. The saprophagous are especially sensitive to environmental disturbances. An initial sharp reduction of animal biodiversity and simplification of the community structure of soil fauna were observed, followed by a long-term process of returning to the initial parameters. Changes in hemolymph, necroses of epithelium and cell structure in connective tissue were registered. The most drastic after-effects were manifested in

  1. [Relationship between defense mechanism and therapeutic alliance].

    Science.gov (United States)

    Laconi, S; Cailhol, L; Pourcel, L; Thalamas, C; Lapeyre-Mestre, M; Chabrol, H

    2015-10-01

    The therapeutic alliance can be defined as a collaborative relationship between the patient and the practitioner. It represents an essential component of the psychotherapeutic process (Ambresin et al., 2007; Cungi, 2006; Martin et al., 2000). Some authors suggest that a good alliance can have a favorable impact on the therapeutic success (Barber et al., 2000; Hubble, Duncan, & Miller 1999; Horvath & Luborsky, 1993; Horvath & Symonds, 1991). This alliance can be influenced by psychological and behavioral factors (Cungi, 2006) Thus, some defense mechanisms could prevent change or, on the contrary could facilitate adaptation (Ambresin et al., 2007) and have an impact on the therapeutic success (Muris & Merckelbach, 1996). However, the relationship between therapeutic alliance and defense mechanisms represents an insufficiently explored field (Ambresin et al., 2007; Cungi, 2006). The aim of the present study was to examine the relationship between therapeutic alliance and twenty defense mechanisms in a sample of French psychiatric patients, by differentiating results in men and women. We also examined the positive and the negative therapeutic alliance. Sixty patients aged from 18 to 58 (M=41.50; SD=11.03) completed the French versions of the Defense Style Questionnaire-40 (DSQ-40) and the Helping Alliance questionnaire-II (HAq-II). Therapeutic alliance was significantly associated with each defense style: mature (0.62), neurotic (0.45) Pdefense style was a significant predictor of therapeutic alliance (R(2) adj=36, F=12.39, β=0.65, Pdefenses, three neurotic defenses (reaction formation, pseudo-altruism, idealization) and four immature defenses (splitting, denial, somatization, passive aggression). Among men, three mature defenses were associated (anticipation, humor, sublimation), four neurotic (reaction formation, pseudo-altruism, idealization and undoing) and two immature (somatization and denial). The negative therapeutic alliance, in our total sample, was

  2. Communication and education as vaccine against the spread of acquired immune deficiency syndrome (AIDS) in Africa.

    Science.gov (United States)

    Soola, E O

    1991-01-01

    hemophilia patients, contaminated needles and syringes of intravenous drug users, unsterilized needles and syringes used for medical treatment, knives for circumcision or body marking, razor blades in barber shops, and toothbrushes. All media should be used as well as community based informal and political channels. Traditional communication modes in rural areas are required. A multidisciplinary team of experts in modern and traditional media and instructional communication design and operation is needed.

  3. The relationship between maternal smoking during pregnancy and parental-reported experience of dental caries in Indigenous Australian children.

    Science.gov (United States)

    Claudia, C; Ju, X; Mejia, G; Jamieson, L

    2016-12-01

    This study aimed to test the association between maternal smoking during pregnancy and parental-reported experience of dental caries in Indigenous Australian children. Data were from the Longitudinal Study of Indigenous Children (LSIC); a population-based cohort study in Australia. Participants were 1,687 Indigenous Australian children aged 5 or less. Biological, social and behavioural variables were tested using log-linear modelling with binomial regression to determine the association with parental-reported experience of dental caries. Markov Chain Monte Carlo methods were used for multiple imputation of missing data. Overall 25.8% of Indigenous Australian children had dental caries as reported by a carer. In the multivariable model, increased prevalence of parental-reported caries was significantly associated with low maternal education levels (RR=1.60, 95%CI 1.17,2.20) and high sugar consumption (RR= 1.60, 95%CI 1.26,2.02). In the group of children whose mothers smoked tobacco during pregnancy, the association with parent-reported dental caries approached the threshold of significance, but was not significantly associated with caries status in children (RR=1.19, 95%CI 0.99,1.43). After multiple imputation, the most significant association was evident in children of the least educated mothers (RR=1.57, 95%CI 1.25,1.95), breastfeeding more than 12 months (RR=1.26, 95%CI 1.01,1.56), sweet intake more than 30% (RR=1.42, 95%CI 1.15,1.74) and 20-30% (RR=1.29 95%CI 1.04,1.59) and residing in outer regional (RR=1.56, 95%CI 1.19,2.05) or inner regional locations (RR=1.50, 95%CI 1.19,1.88). Mothers' tobacco smoking status showed a weak association with parent-reported dental decay (RR=1.42, 95%CI 1.20,1.68). This study suggests there is a weak association between maternal smoking during pregnancy and prevalence of parentally-reported dental caries in Indigenous Australian children. Copyright© 2016 Dennis Barber Ltd

  4. Growth divergence: a challenging opportunity for dendrochronology

    Science.gov (United States)

    Buras, Allan; Sass-Klaassen, Ute; Wilmking, Martin

    2017-04-01

    of past climates as well as the response of forest ecosystems to climate change. Buras, A. et al. Tuning the Voices of a Choir: Detecting Ecological Gradients in Time-Series Populations. PLOS ONE 11, e0158346 (2016). Wilmking, M., Juday, G. P., Barber, V. A. & Zald, H. S. J. Recent climate warming forces contrasting growth responses of white spruce at treeline in Alaska through temperature thresholds. Global Change Biology 10, 1724-1736 (2004). D'Arrigo, R., Wilson, R., Liepert, B. & Cherubini, P. On the 'Divergence Problem' in Northern Forests: A review of the tree-ring evidence and possible causes. Global and Planetary Change 60, 289-305 (2008).

  5. Bladder cancer, a review of the environmental risk factors

    Directory of Open Access Journals (Sweden)

    Letašiová Silvia

    2012-06-01

    Full Text Available Abstract Background Many epidemiological studies and reviews have been performed to identify the causes of bladder cancer. The aim of this review is to investigate the links between various environmental risk factors and cancer of the bladder. Methods A systematic literature search was performed using PubMed, Science Direct, Scopus, Scholar Google and Russian Google databases to identify reviews and epidemiological studies on bladder cancer risk factors associated with the environment published between 1998 and 2010. Only literature discussing human studies was considered. Results Smoking, mainly cigarette smoking, is a well known risk factor for various diseases, including bladder cancer. Another factor strongly associated with bladder cancer is exposure to arsenic in drinking water at concentrations higher than 300 µg/l. The most notable risk factor for development of bladder cancer is occupational exposure to aromatic amines (2-naphthylamine, 4-aminobiphenyl and benzidine and 4,4'-methylenebis(2-chloroaniline, which can be found in the products of the chemical, dye and rubber industries as well as in hair dyes, paints, fungicides, cigarette smoke, plastics, metals and motor vehicle exhaust. There are also data suggesting an effect from of other types of smoking besides cigarettes (cigar, pipe, Egyptian waterpipe, smokeless tobacco and environmental tobacco smoking, and other sources of arsenic exposure such as air, food, occupational hazards, and tobacco. Other studies show that hairdressers and barbers with occupational exposure to hair dyes experience enhanced risk of bladder cancer. For example, a study related to personal use of hair dyes demonstrates an elevated bladder cancer risk for people who used permanent hair dyes at least once a month, for one year or longer. Conclusion Smoking, in particular from cigarettes, exposure to arsenic in drinking water, and occupational exposure to aromatic amines and 4,4'-methylenebis(2-chloroaniline

  6. Prevalence of HBV infection in suspected population of conflict-affected area of war against terrorism in North Waziristan FATA Pakistan.

    Science.gov (United States)

    Ali, Amjad; Nisar, Muhammad; Idrees, Muhammad; Ahmad, Habib; Hussain, Abrar; Rafique, Shazia; Sabri, Sabeen; Rehman, Habib Ur; Ali, Liaqat; Wazir, Shariatullah; Khan, Tariq

    2012-12-01

    Hepatitis B virus (HBV) infection is a major cause of severe liver diseases including fibrosis, hepatocellular carcinoma (HCC) and cirrhosis related end stage liver diseases (ESLD) in mankind. It is a common belief that infectious diseases have historically been responsible for the massiveness of war-related deaths, so the aim of this study was to estimate the prevalence of HBV infection and to demonstrate the various socio-economic, demographic and possible risk factors related to HBV infection among the conflict-affected peoples due to war against terrorism in North Waziristan. Blood samples were collected from total 790 suspected individuals from the conflict-affected population of North Waziristan and were analyzed initially tested for the presence of HBsAg, HBeAg antigens, Anti-HBc and Anti-HBs antibodies using ELISA methods. All the positive samples were tested by real time PCR to confirm the presence of HBV DNA in ELISA positive specimens. Total of 126 (15.94%) samples were found positive for HBV DNA by real-time PCR. Among these positive subjects, 95 (75.5%) were males while 31 (24.5%) were females in a ratio of approximately 3:1. High HBV prevalence (41.26%) was observed among the subjects of subdivision Miran Shah relating to the high frequency of military activities against terrorism as compared to Mir Ali subdivision (35.7%) and Razmak subdivision (19.8%). Among the age groups, high prevalence (38.88%) was observed in age group 21-30 as compared to children and in older age groups. The modes of HBV transmission in this area was associated with re-uses of contaminated needles/syringes in medical care, barbers shops, sexual exposure and tattooing are the principal causal risks factors. Furthermore HBV infection was significantly higher in people with low socioeconomic status, in illiterate persons and in drivers. Our results indicate high prevalence rate of HBV infection in young subjects obviously confirms the entire absence of any program to fight HBV

  7. Los oficios relacionados con la medicina durante la Baja Edad Media en la Corona de Aragón y su proyección social

    Directory of Open Access Journals (Sweden)

    Ferragud Domingo, Carmel

    2007-06-01

    Full Text Available

    In this article we try to characterize the group of people who made of medicine the most important occupation of their lives and their way of living, from the richest and the most affluent physics who worked in the city, to the rural barbers, going by women and quacks and also from the practice of the members of the three great religions that crossed the Crown of Aragon: Christians, Jewish and Muslims. It is analysed the medical activity, what it consists of, where and how it was developed. Second, we try to go beyond medicine to deal with an aspect that medicine historians (chroniclers are not used to raise, except in particular situations, related with healers: their economical, political and social activity.



    En el presente artículo se intenta caracterizar el grupo de individuos que hicieron de la medicina la ocupación más importante de sus vidas y de la cual vivían, desde los más famosos y acaudalados físicos que trabajaban en la ciudad, hasta los humildes barberos rurales, pasando por las mujeres y los curanderos, también desde la práctica de los miembros de las tres grandes religiones que se cruzaron en la Corona de Aragón: cristianos, judíos y musulmanes. Se analiza en qué consistía su actividad médica y dónde y cómo se desarrollaba. En segundo lugar, se da un paso más allá de la medicina para tratar un aspecto que los historiadores de la medicina no suelen plantearse respecto a los sanadores excepto en ocasiones puntuales: su actividad económica, política y social.

  8. Low cost whole-organism screening of compounds for anthelmintic activity.

    Science.gov (United States)

    Preston, Sarah; Jabbar, Abdul; Nowell, Cameron; Joachim, Anja; Ruttkowski, Bärbel; Baell, Jonathan; Cardno, Tony; Korhonen, Pasi K; Piedrafita, David; Ansell, Brendan R E; Jex, Aaron R; Hofmann, Andreas; Gasser, Robin B

    2015-04-01

    Due to major problems with drug resistance in parasitic nematodes of animals, there is a substantial need and excellent opportunities to develop new anthelmintics via genomic-guided and/or repurposing approaches. In the present study, we established a practical and cost-effective whole-organism assay for the in vitro-screening of compounds for activity against parasitic stages of the nematode Haemonchus contortus (barber's pole worm). The assay is based on the use of exsheathed L3 (xL3) and L4 stages of H. contortus of small ruminants (sheep and goats). Using this assay, we screened a panel of 522 well-curated kinase inhibitors (GlaxoSmithKline, USA; code: PKIS2) for activity against H. contortus by measuring the inhibition of larval motility using an automated image analysis system. We identified two chemicals within the compound classes biphenyl amides and pyrazolo[1,5-α]pyridines, which reproducibly inhibit both xL3 and L4 motility and development, with IC50s of 14-47 μM. Given that these inhibitors were designed as anti-inflammatory drugs for use in humans and fit the Lipinski rule-of-five (including bioavailability), they show promise for hit-to-lead optimisation and repurposing for use against parasitic nematodes. The screening assay established here has significant advantages over conventional methods, particularly in terms of ease of use, throughput, time and cost. Although not yet fully automated, the current assay is readily suited to the screening of hundreds to thousands of compounds for subsequent hit-to-lead optimisation. The current assay is highly adaptable to many parasites of socioeconomic importance, including those causing neglected tropical diseases. This aspect is of major relevance, given the urgent need to deliver the goals of the London Declaration (http://unitingtocombatntds.org/resource/london-declaration) through the rapid and efficient repurposing of compounds in public-private partnerships. Copyright © 2015 Australian Society for

  9. Long-term safety and efficacy of etanercept in the treatment of ankylosing spondylitis

    Directory of Open Access Journals (Sweden)

    Senabre-Gallego JM

    2013-09-01

    Full Text Available José Miguel Senabre-Gallego,1 Carlos Santos-Ramirez,2 Gregorio Santos-Soler,1 Esteban Salas-Heredia,1 Mabel Sánchez-Barrioluengo,3 Xavier Barber,4 José Rosas1 On behalf of the AIRE-MB group 1Rheumatology, Hospital Marina Baixa, Villajoyosa, 2Rheumatology, Hospital Marina Salud, Denia, 3INGENIO (Instituto de Gestión de la Inovación y del Conocimiento (CSIC [Consejo Superior de Investigaciones Científicas]-UPV [Universidad Politécnica de Valencia], Universitat Politècnica de València, Valencia, 4CIO (Centro de Investigación Operativa-UMH (Universidad Miguel Hernández, Universidad Miguel Henández, Elche, Spain Abstract: To date, anti-tumor necrosis factor alfa (anti-TNF-α therapy is the only alternative to nonsteroidal anti-inflammatory drugs for the treatment of ankylosing spondylitis. Etanercept is a soluble TNF receptor, with a mode of action and pharmacokinetics different to those of antibodies and distinctive efficacy and safety. Etanercept has demonstrated efficacy in the treatment of ankylosing spondylitis, with or without radiographic sacroiliitis, and other manifestations of the disease, including peripheral arthritis, enthesitis, and psoriasis. Etanercept is not efficacious in inflammatory bowel disease, and its efficacy in the treatment of uveitis appears to be lower than that of other anti-TNF drugs. Studies of etanercept confirmed regression of bone edema on magnetic resonance imaging of the spine and sacroiliac joint, but failed to reduce radiographic progression, as do the other anti-TNF drugs. It seems that a proportion of patients remain in disease remission when the etanercept dose is reduced or administration intervals are extended. Etanercept is generally well tolerated with an acceptable safety profile in the treatment of ankylosing spondylitis. The most common adverse effect of etanercept treatment is injection site reactions, which are generally self-limiting. Reactivation of tuberculosis, reactivation of

  10. Nutritional status, dietary habits and social and health profile of home meal service users for elderly of Vitoria-Gasteiz

    Directory of Open Access Journals (Sweden)

    Fernando Gómez-Busto

    2014-09-01

    Full Text Available Introduction: The home meals service (HMS is a little-developed resource in the Basque Country, and is dependent on social services. The aim of this study is to establish the nutritional status, eating habits and main social and healthcare characteristics of the users of this service.Material and Methods: A descriptive and transversal study carried out in 2 phases: (a phase 1: an assessment of nutritional status and eating habits using an abbreviated version of the Mini Nutritional Assessment and a questionnaire on food consumption. (b phase 2: the assessment of the dependency risk at home and quality of life related to health by means of Barber and EuroQoL-5D questionnaires.Results: Eighty users (35 men, 45 women fulfilled the criteria for inclusion; average age: 83.62 years (± 5.53. Nutritional status: the prevalence of malnutrition was 11% and that of risk of malnutrition 39%. Eating habits: the meal provided guaranteed a minimal provision of legumes, pasta, rice or potatoes (once or twice a week, fish (once or twice a week, and meat (three or four times a week. In spite of this, the frequency of consumption of vegetables, fish, rice, eggs or meat was less than recommended in over 70% of the group. Social and healthcare profile: 127 users (60 men, 67 women took part; average age: 83.82 years (± 6.17. Barber’s questionnaire: living alone: 48%; housebound through illness: 20%. Poor hearing: 44%; poor sight: 34%; although: 30% needed help, 95% were receiving support. EuroQoL-5D: Serious problems reported: 4.7% had difficulties with mobility; 7.9% with personal care; 23.6% had problems with carrying out daily activities; 15% reported pain or discomfort; 3.9% anxiety/depression. Perceived health status: 32.3% considered their health to be good or very good, 34,6% fair, and 33% bad or very bad.Conclusions: The group studied consists of a vulnerable people, with social and health problems and more malnutrition than the older population living at

  11. Doctors and baldness: a five thousand year old challenge.

    Science.gov (United States)

    Campo, Daniele; D'Acunzo, Valeria

    2016-02-01

    The history of trichology follows a thread that continually intersects with that of the history of medicine in general. Even Hippocrates believed that the approach to baldness should be of a medical nature. This confrontation between doctors and hair loss, which has lasted for five thousand years, begins with the invocations of the head physicians in the Egyptian era and ends with the recent institution of postgraduate Master's degrees at Faculties of Medicine and Surgery. The biggest names in medicine concerned themselves with trichology beginning with Hippocrates, who dealt with the topic in his most famous work: the Aphorisms. Even the most celebrated doctors of the Roman era, such as Galen and Pliny the Elder, did not disdain considering hair loss, leaving important scientific contributions before passing on the baton to their distinguished colleagues of the Byzantine Empire. The narrative then flows through the most prestigious institutions of the Middle Ages, such as the Salerno School of Medicine and the Siena Accademia del Fisiocritici where, at the end of the 1600s, the distinguished anatomical describer Marcello Malpighi also taught trichology, and left his contribution to "Hair Science" with a fine description of the hair follicle in the pages of his Opera Posthuma. At the turn of the late Middle Ages and the early modern era, barbers formed the primordial nucleus of surgery and at the same time became the ones to concern themselves with hair loss. In the 1800s, several doctors published the first texts dealing with the anatomy and physiology of the hair and taking into account the principal forms of alopecia, but at the therapeutic level did not yet propose anything scientifically valid. Until a few decades ago trichology still lent itself to various commercial speculations. It was not until the twentieth century that the pathogenetic mechanisms of baldness were clarified in a scientific manner. With this knowledge, the pharmaceutical industry has been

  12. Development of the General Parenting Observational Scale to assess parenting during family meals.

    Science.gov (United States)

    Rhee, Kyung E; Dickstein, Susan; Jelalian, Elissa; Boutelle, Kerri; Seifer, Ronald; Wing, Rena

    2015-04-10

    There is growing interest in the relationship between general parenting and childhood obesity. However, assessing general parenting via surveys can be difficult due to issues with self-report and differences in the underlying constructs being measured. As a result, different aspects of parenting have been associated with obesity risk. We developed a more objective tool to assess general parenting by using observational methods during a mealtime interaction. The General Parenting Observational Scale (GPOS) was based on prior work of Baumrind, Maccoby and Martin, Barber, and Slater and Power. Ten dimensions of parenting were included; 4 were classified in the emotional dimension of parenting (warmth and affection, support and sensitivity, negative affect, detachment), and 6 were classified in the behavioral dimension of parenting (firm discipline and structure, demands for maturity, psychological control, physical control, permissiveness, neglect). Overweight children age 8-12 years old and their parent (n = 44 dyads) entering a weight control program were videotaped eating a family meal. Parents were coded for their general parenting behaviors. The Mealtime Family Interaction Coding System (MICS) and several self-report measures of general parenting were also used to assess the parent-child interaction. Spearman's correlations were used to assess correlation between measures. The emotional dimensions of warmth/affection and support/sensitivity, and the behavioral dimension of firm discipline/structure were robustly captured during the family meals. Warmth/affection and support/sensitivity were significantly correlated with affect management, interpersonal involvement, and communication from the MICS. Firm discipline/structure was inversely correlated with affect management, behavior control, and task accomplishment. Parents who were older, with higher educational status, and lower BMIs were more likely to display warmth/affection and support/sensitivity. Several

  13. Breve historia de la cirugía bucal y máxilofacial Concise history of buccal and maxillofacial surgery

    Directory of Open Access Journals (Sweden)

    Oscar García-Roco Pérez

    2002-04-01

    Full Text Available Se realizó una revisión bibliográfica con el objetivo de exponer los valores históricos de la humanidad como fenómeno en movimiento, interacciones y lucha en el conocimiento de los aspectos odontológicos y quirúrgicos, relacionados con los elementos socioeconómicos y culturales que caracterizaron cada período de la historia de la profesión. Este principio pone de manifiesto avances y retrocesos como reflejo de la vida social. La edad antigua esclavista solo garantizaba la atención médica a la clase dominante. En el feudalismo se separan las actividades dentales y quirúrgicas de las médicas por el desprecio a las labores artesanales y de sangre, surgen los barberos y charlatanes. Hasta terminado este período, la base fundamental del conocimiento era el empirismo con una gran influencia de la religión. Ya en la edad moderna se desarrolla la época científica de la odontología, y surge la primera escuela dental; se consolida la Cirugía Maxilofacial como especialidadA bibliographical revision was carried out with the objective of exposing humanity's historical values such as social phenomenon, interactions and struggle in the knowledge of odontological and surgical aspects, related to the socioeconomic and cultural elements that characterized every period in the history of this profession. This principle reveals advances and setbacks that reflect social life. The medical care of the dominant class was the only one guaranteed during slavery. In feudalism dental and surgical activities were separated from the medical ones because of the rejection that existed towards blood and manual labor, which brought about the appearance of barbers. Until the end of this period, the fundamental base of knowledge was empiricism with a great influence of religion. In the modern era the scientific stage of dentistry is developed, and the first dental school arises; being consolidated Maxilofacial Surgery as a specialty

  14. Who is the new sheriff in town regulating boreal forest growth?

    Science.gov (United States)

    Park Williams, A.; Xu, Chonggang; McDowell, Nate G.

    2011-12-01

    -induced drought stress (Barber et al 2000). Notably, this response may be more complicated than simply a decline in soil moisture. Even when soil moisture is plentiful, warming can negatively impact plant growth and survival by causing increased respiratory consumption of stored carbohydrates (McDowell 2011) and decreased stomatal conductance due to hydraulic limitation (Flexas et al 2004). Some degree of acclimation may be occurring, as white spruce populations that experience moderate temperatures and precipitation have lower optimal growth temperatures than populations at warmer, drier sites do (figure 1(c)). Yet, populations at the warmest or driest sites show strong growth declines during warm periods, consistent with a decline in the viability of these populations in some regions (Goetz et al 2005, Beck and Goetz 2011, Beck et al 2011). Can interior boreal forests acclimate to the current era's rapid warming? Or will temperatures within interior boreal forests outpace or extend beyond the adaptive capabilities of boreal tree species? The answer remains a mystery, partly because important aspects of acclimation are still poorly understood, and partly because of other important processes such as wildfire and increases in CO2 concentration, nitrogen deposition, growing-season length, and tropospheric ozone concentration. Figure 1 Figure 1. Relationships between white spruce tree-ring widths and climate at 59 sites in Alaska. (a) Annual correlation between ring-width index and June-July average temperature during years when June--July temperature was colder (blue bars) and warmer (red bars) than average. Pairs of bars represent the coldest 20 sites (left), 19 sites with intermediate temperature (middle) and the warmest 20 sites (right). (b) Spline curves that represent the best-fit relationship between temperature (x-axis) and ring-width index variability (y-axis) at cold sites (blue line), intermediate sites (black line) and warm sites (orange line). (c) Same as (b) but for

  15. Sectoral Vulnerabilities to Changing Water Resources: Current and Future Tradeoffs between Supply and Demand in the Conterminous U.S

    Science.gov (United States)

    Meldrum, J.; Averyt, K.; Caldwell, P.; Sun, G.; Huber-lee, A. T.; McNulty, S.

    2012-12-01

    ., Rogers, J., and Tellinghuisen, S. 2011. Freshwater use by US power plants: electricity's thirst for a precious resource. A report of the Energy and Water in a Warming World initiative, Cambridge, MA: Union of Concerned Scientists, 52 pp. Caldwell, P., Sun, G., McNulty, S., Cohen, E., and Moore Myers, J. 2011. Modeling Impacts of Environmental Change on Ecosystem Services across the Conterminous United States, in: Proceedings of the Fourth Interagency Conference on Research in the Watersheds, Fairbanks, AK, 26-30 Sept 2011, 63-69. Kenny, J., Barber, N., Hutson, S., Linsey, K., Lovelace, J., and Maupin, M. 2009. Estimated use of water in the United States in 2005. US Geological Survey Circular 1344, 52 pp. Milly, P. C. D., Dunne, K. A., and Vecchia, A. V. 2005. Global pattern of trends in streamflow and water availability in a changing climate. Nature 438(7066):347-350. Sun, G., McNulty, S., Moore Myers, J., and Cohen, E. 2008. Impacts of multiple stresses on water demand and supply across the Southeastern United States. Journal of American Water Resources Association 44(6):1441-1457. Sun, G., Caldwell, P., Noormets, A., Cohen, E., McNulty, S., Treasure, E., Domec, J., Mu, Q., Xiao, J., John, R., and Chen, J. 2011. Upscaling key ecosystem functions across the Conterminous United States by a water-centric ecosystem model, J. Geophys. Res., 116.

  16. Next Generation Geothermal Power Plants

    Energy Technology Data Exchange (ETDEWEB)

    Brugman, John; Hattar, Mai; Nichols, Kenneth; Esaki, Yuri

    1995-09-01

    cycle. Results of this study indicate that dual flash type plants are preferred at resources with temperatures above 400 F. Closed loop (binary type) plants are preferred at resources with temperatures below 400 F. A rotary separator turbine upstream of a dual flash plant can be beneficial at Salton Sea, the hottest resource, or at high temperature resources where there is a significant variance in wellhead pressures from well to well. Full scale demonstration is required to verify cost and performance. Hot water turbines that recover energy from the spent brine in a dual flash cycle improve that cycle's brine efficiency. Prototype field tests of this technology have established its technical feasibility. If natural gas prices remain low, a combustion turbine/binary hybrid is an economic option for the lowest temperature sites. The use of mixed fluids appear to be an attractive low risk option. The synchronous turbine option as prepared by Barber-Nichols is attractive but requires a pilot test to prove cost and performance. Dual flash binary bottoming cycles appear promising provided that scaling of the brine/working fluid exchangers is controllable. Metastable expansion, reheater, Subatmospheric flash, dual flash backpressure turbine, and hot dry rock concepts do not seem to offer any cost advantage over the baseline technologies. If implemented, the next generation geothermal power plant concept may improve brine utilization but is unlikely to reduce the cost of power generation by much more than 10%. Colder resources will benefit more from the development of a next generation geothermal power plant than will hotter resources. All values presented in this study for plant cost and for busbar cost of power are relative numbers intended to allow an objective and meaningful comparison of technologies. The goal of this study is to assess various technologies on an common basis and, secondarily, to give an approximate idea of the current costs of the technologies at

  17. Changes in soil respiration after thinning activities in dense Aleppo pine forests

    Science.gov (United States)

    Llovet, Joan; Alonso, Macià; Cerdà, Artemi

    2015-04-01

    variables (i.e. soil characteristics, potential soil heterotrophic respiration, plant biomass surrounding each plot, soil temperature, and soil moisture). Main results showed a seasonal variation of soil respiration as related by other authors (i.e. Almagro et al., 2009), being soil respiration restricted by drying during summer, and by low temperatures during winter. On the other hand, thinning significantly diminished soil respiration, its decrease was around 33% (from 5.3 micromole CO2 m-2 second-1, to 3.6 micromole CO2 m-2 second-1). Our results suggest that autotrophic respiration could be highly responsible of this decrease: we found significant and positive relationships between soil respiration and vegetation surrounding plots, and we did not find differences in potential soil heterotrophic respiration between treatments. Acknowledgements We thanks the financial support of the RESILIEN project funded by the Spanish Government, Ministerio de Ciencia e Innovación CGL2011-30515-C02-02. The RECARE project is funded by the European Commission FP7 program, ENV.2013.6.2-4 "Sustainable land care in Europe". References Almagro, M., López, J., Querejeta, J. I., Martínez Mena, M. 2009. Temperature dependence of soil CO2 efflux is strongly modulated by seasonal patterns of moisture availability in a Meditarranean ecosystem. Soil Biology and Biochemistry, 41. 594-605 Moreno, J.M., Vázquez, A., Vélez, R. 1998. Recent history of forest fires in Spain. In: Moreno, J. M. (ed). Large Fires. Backhuys Publishers, Leiden, The Netherlands, pp. 159-185. Pausas, J. G., Ribeiro, E., Vallejo, V. R. 2004. Post-fire regeneration variability of Pinus halepensis in the eastern Iberian Peninsula. Forest Ecology and Management, 203. 251-259. Ruiz Navarro, A., Barberá, G. G., Navarro Cano, J. A., Albaladejo, J., Castillo, V. M. 2009. Soil dynamics in Pinus halepensis reforestation: Effect of microenvironment and previous land use. Geoderma, 153. 353-361.

  18. PREFACE: Modern Practice in Stress and Vibration Analysis 2012 (MPSVA 2012)

    Science.gov (United States)

    Cartmell, Matthew P.

    2012-08-01

    This is the second time that the Modern Practice in Stress and Vibration Analysis conference has come to the University of Glasgow and it is with great pleasure that I write this preface for the event in 2012. The remit of the Modern Practice in Stress and Vibration Analysis conferences is relatively broad and encompasses scientific and technological research in stress analysis, the mechanics of materials, applied dynamics, metrology and instrumentation, system identification, structural health monitoring, nondestructive evaluation, and vibration theory and analysis. Within these relatively traditional subject areas we also see burgeoning new themes emerging, in which new manufacturing technologies, energy harvesting, micro and nano-mechanic applications, biomechanics, and advanced modelling feature very strongly. The conference converges around six keynote addresses over the three days, each one being linked to a central theme for the conference. The first day opens on the morning of Wednesday 29 August 2012 with an address by Professor Walter Lacarbonara of the University of Rome on 'Nonlinear dynamics enabled design and control', in which ideas taken from nonlinear dynamics and once considered to be highly specialised are now informing the design and control of mechanical systems. This is followed by an afternoon address by Professor James R Barber of the University of Michigan on the topic of 'Frictional systems under periodic load - History-dependence, non-uniqueness, and energy dissipation', where fundamental mechanical issues are considered in the performance of loaded mechanical systems in which complicated friction mechanisms play an important role. The second day begins with a morning lecture by Professor Fabrice Pierron of Paris Tech entitled 'A novel photomechanical approach to dynamic testing of materials', and covering the testing of materials, an important theme which has long been central to this conference series. This is followed by the British

  19. Quantum Bio-Informatics IV

    Science.gov (United States)

    Accardi, Luigi; Freudenberg, Wolfgang; Ohya, Masanori

    2011-01-01

    .Use of cryptographic ideas to interpret biological phenomena (and vice versa) / M. Regoli -- Discrete approximation to operators in white noise analysis / Si Si -- Bogoliubov type equations via infinite-dimensional equations for measures / V. V. Kozlov and O. G. Smolyanov -- Analysis of several categorical data using measure of proportional reduction in variation / K. Yamamoto ... [et al.] -- The electron reservoir hypothesis for two-dimensional electron systems / K. Yamada ... [et al.] -- On the correspondence between Newtonian and functional mechanics / E. V. Piskovskiy and I. V. Volovich -- Quantile-quantile plots: An approach for the inter-species comparison of promoter architecture in eukaryotes / K. Feldmeier ... [et al.] -- Entropy type complexities in quantum dynamical processes / N. Watanabe -- A fair sampling test for Ekert protocol / G. Adenier, A. Yu. Khrennikov and N. Watanabe -- Brownian dynamics simulation of macromolecule diffusion in a protocell / T. Ando and J. Skolnick -- Signaling network of environmental sensing and adaptation in plants: Key roles of calcium ion / K. Kuchitsu and T. Kurusu -- NetzCope: A tool for displaying and analyzing complex networks / M. J. Barber, L. Streit and O. Strogan -- Study of HIV-1 evolution by coding theory and entropic chaos degree / K. Sato -- The prediction of botulinum toxin structure based on in silico and in vitro analysis / T. Suzuki and S. Miyazaki -- On the mechanism of D-wave high T[symbol] superconductivity by the interplay of Jahn-Teller physics and Mott physics / H. Ushio, S. Matsuno and H. Kamimura.

  20. The general practitioner and the surgeon: stereotypes and medical specialties O clínico e o cirurgião: esteriótipos e especialidades médicas

    Directory of Open Access Journals (Sweden)

    Patrícia Lacerda Bellodi

    2004-02-01

    Full Text Available OBJECTIVE: To investigate and characterize the professional stereotypes associated with general medicine and surgery among Brazilian medical residents. METHODS: A randomized sample of residents of the General Medicine and Surgery Residence Programs were interviewed and their perceptions and views of general and surgical doctors were compared. RESULTS: The general practitioner was characterized by the residents in general to be principally a sensitive and concerned doctor with a close relationship with the patient; (45%; calm, tranquil, and balanced (27%; with intellectual skills (25%; meticulous and attentive to details (23%; slow to resolve problems and make decisions (22%; and working more with probabilities and hypotheses (20%. The surgeon was considered to be practical and objective (40%; quickly resolving problems (35%; technical with manual skills (23%; omnipotent, arrogant, and domineering (23%; anxious, stressed, nervous, and temperamental (23%; and more decided, secure, and courageous (20%. Only the residents of general medicine attributed the surgeon with less knowledge of medicine and only the surgeons attributed gender characteristics to their own specialty. CONCLUSION: There was considerable similarity in the description of a typical general practitioner and surgeon among the residents in general, regardless of the specialty they had chosen. It was interesting to observe that these stereotypes persist despite the transformations in the history of medicine, i.e. the first physicians (especially regarding the valorization of knowledge and the first surgeons, so-called "barber surgeons" in Brazil (associated with less knowledge and the performance of high-risk procedures.OBJETIVOS: Investigar e caracterizar entre residentes brasileiros os estereótipos profissionais associados ao médico clínico e ao cirurgião. METODOLOGIA: uma amostra randomizada de residentes dos programas de Clínica Médica e Cirurgia foi entrevistada e suas

  1. História da saúde pública no Estado de São Paulo History of public health in the S. Paulo State, Brazil

    Directory of Open Access Journals (Sweden)

    Rodolfo dos Santos Mascarenhas

    2006-02-01

    (Serviço Social da Indústria, he leads the medical, dental, nutritions and social care of the worker. The S. Paulo State - Department of Health and Social Welfare - was created in July 1947 and its first title-holder was José Queiroz Guimarães, Doctor. It was given emphasis to the implementation of eradication campaigns or transmissible diseases control (malaria, barber, poliomyelitis, smallpox and so on and to the total reorganization of the S. Paulo State Department of Health and Social Welfare started in 1970.

  2. Facilitators and barriers to hypertension self-management in urban African Americans: perspectives of patients and family members

    Directory of Open Access Journals (Sweden)

    Flynn SJ

    2013-08-01

    Full Text Available Sarah J Flynn,1,2 Jessica M Ameling,1,2 Felicia Hill-Briggs,1–3 Jennifer L Wolff,4,5 Lee R Bone,1,3 David M Levine,1,4 Debra L Roter,3 LaPricia Lewis-Boyer,1,2 Annette R Fisher,6 Leon Purnell,6 Patti L Ephraim,2,7 Jeffrey Barbers,1,2 Stephanie L Fitzpatrick,1,2 Michael C Albert,1,8 Lisa A Cooper,1,2 Peter J Fagan,9,10 Destiny Martin,1 Hema C Ramamurthi,1,2 L Ebony Boulware1,2,7 1Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA; 2Welch Center for Prevention, Epidemiology, and Clinical Research, Johns Hopkins Medical Institutions, Baltimore, MD, USA; 3Department of Health, Behavior, and Society, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA; 4Department of Health Policy and Management, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA; 5Division of Geriatric Medicine and Gerontology, Johns Hopkins University School of Medicine, Baltimore, MD, USA; 6Community and Provider Advisory Board, Johns Hopkins Center to Eliminate Cardiovascular Health Disparities, Baltimore, MD, USA; 7Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA; 8Johns Hopkins Community Physicians, Johns Hopkins Medical Institutions, Baltimore, MD, USA; 9Department of Psychiatry and Behavioral Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA; 10Johns Hopkins HealthCare LLC, Glen Burnie, MD, USA Introduction: We aimed to inform the design of behavioral interventions by identifying patients’ and their family members’ perceived facilitators and barriers to hypertension self-management. Materials and methods: We conducted focus groups of African American patients with hypertension and their family members to elicit their views about factors influencing patients’ hypertension self-management. We recruited African American patients with hypertension (n = 18 and their family members (n = 12 from an urban, community-based clinical

  3. Diferenciação entre Listeria monocytogenes e Erysipelothrix rhusiopathiae com o clorêto de Trifeniltetrazólio

    Directory of Open Access Journals (Sweden)

    Vinicius Moreira Dias

    1958-12-01

    Full Text Available Experiências foram realizadas com bactérias dos gêneros Listeria e Erysipelothrix, em meios líquido e sólido, utilizando o clorêto de 2, 3, 5 - trifeniltetrazólio. A atividade enzimática redutora das listérias para o TTC foi diferente da do E. rhusiopathiae, principalmente em meio líquido e nas horas iniciais de observação. Preparações feitas para microscopia ótica e electrônica dos germes tratados com TTC revelaram a presença de granulações polares, bipolares e centrais dentro do corpo das listérias. A evidenciação de granulações coradas de formazana, intracelulares nas listérias, confirma estudos anteriores quanto à possibilidade da existência de mitocôndrias nas bactérias.Based on a similarity of cultural and biochemical properties, WILSON and MILLES (6 compared the microorganisms of listeriosis with those of swine erysipelas including them in the genus Erysipelothrix with the species E. monocytogenes and E. rhusiopathiae. However, BARBER (1 and JULIANELLE (4, in a comparative study of both microorganisms, do not admit that possibility. Observing the morphological and citochemical characteristics of L. monocytogenes (N.º 7 973, 5 348, 5 105, 5 214, of the Seeliger collection and E. ehusiopathiae cultures (N.º 1, 7, 11, 27, 37, of the WIX collection, both in phase "S", we were able to verify their comparative behavior when in contact with 2-3-5-triphenyltetrazolium chloride (TTC, "Synthetical Laboratories, Chicago, U.S.A". 1. To 1,0 ml of cultures of both microorganisms grown in plain broth plus 5% horse serum for 24 hours at 37ºC, 0.1 ml of sterilized 1% aqueous solution of TTC was added. The tubes were left at room temperature (± 25ºC or in the incubator (37ºC. In the tubes with L. monocytogenes immediately appeared a red coloration (fig. 1 characteristic of formazan production, that became gradually more pronounced, from bottom to top (figs. 2, 3, 4, 5; at the and of 24 hours the color was intense the tube

  4. Closed Brayton cycle power conversion systems for nuclear reactors :

    Energy Technology Data Exchange (ETDEWEB)

    Wright, Steven A. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Lipinski, Ronald J. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Vernon, Milton E. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Sanchez, Travis [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

    2006-04-01

    the manufacturers site (Barber-Nichols Inc.) and installed and operated at Sandia. A sufficiently detailed description of the loop is provided in this report along with the design characteristics of the turbo-alternator-compressor set to allow other researchers to compare their results with those measured in the Sandia test-loop. The third task consisted of a validation effort. In this task the test loop was operated and compared with the modeled results to develop a more complete understanding of this electrically heated closed power generation system and to validate the model. The measured and predicted system temperatures and pressures are in good agreement, indicating that the model is a reasonable representation of the test loop. Typical deviations between the model and the hardware results are less than 10%. Additional tests were performed to assess the capability of the Brayton engine to continue to remove decay heat after the reactor/heater is shutdown, to develop safe and effective control strategies, and to access the effectiveness of gas inventory control as an alternative means to provide load following. In one test the heater power was turned off to simulate a rapid reactor shutdown, and the turbomachinery was driven solely by the sensible heat stored in the heater for over 71 minutes without external power input. This is an important safety feature for CBC systems as it means that the closed Brayton loop will keep cooling the reactor without the need for auxiliary power (other than that needed to circulate the waste heat rejection coolant) provided the heat sink is available.

  5. Relationship between in vitro chromosomal radiosensitivity of peripheral blood lymphocytes and the expression of normal tissue damage following radiotherapy for breast cancer

    International Nuclear Information System (INIS)

    Barber, J.B.P.; Burrill, W.; Spreadborough, A.R.; Levine, E.; Warren, C.; Scott, D.; Kiltie, A.E.; Roberts, S.A.

    2000-01-01

    There is a need for rapid and reliable tests for the prediction of normal tissue responses to radiotherapy, as this could lead to individualization of patient radiotherapy schedules and thus improvements in the therapeutic ratio. Because the use of cultured fibroblasts is too slow to be practicable in a clinical setting, we evaluated the predictive role of assays of lymphocyte chromosomal radiosensitivity in patients having radiotherapy for breast cancer. Radiosensitivity was assessed using a macronucleus (MN) assay at high dose rate (HDR) and low dose rate (LDR) on lymphocytes irradiated in the G 0 phase of the cell cycle (Scott D, Barber JB, Levine EL, Burril W, Roberts SA. Radiation-induced micronucleus induction in lymphocytes identifies a frequency of radiosensitive cases among breast cancer patients: a test for predisposition? Br. J. Cancer 1998;77;614-620) and an assay of G 2 phase chromatid radiosensitivity ('G 2 assay') (Scott D, Spreadborough A, Levine E, Roberts SA. Genetic predisposition in breast cancer. Lancet 1994; 344: 1444). In a study of acute reactions, blood samples were taken from breast cancer patients before the start of radiotherapy, and the skin reaction documented. 116 patients were tested with the HDR MN assay, 73 with the LDR MN assay and 123 with the G 2 assay. In a study of late reactions, samples were taken from a series of breast cancer patients 8-14 years after radiotherapy and the patients assessed for the severity of late effects according to the 'LENT SOMA' scales. 47 were tested with the HDR assay, 26 with the LDR assay and 19 with the G 2 assay. For each clinical endpoint, patients were classified as being normal reactors or 'highly radiosensitive patients' (HR patients (Burnet NG. Johansen J, Turesson I, Nyman J. Describing patients' normal tissue reactions: Concerning the possibility of individualising radiotherapy dose prescriptions based on potential predictive assays of normal tissue radiosensitivity. Int. J. Cancer 1998

  6. Aproximación a un servicio de atención domiciliaria (SAD municipal Approach to a local home care service

    Directory of Open Access Journals (Sweden)

    Esperanza Ballesteros Pérez

    2006-12-01

    Full Text Available Introducción: El envejecimiento progresivo de la población española y la importancia demográfica de las personas mayores se concreta en que 17 de cada 100 españoles tiene 65 años o más. El descenso de la tasa de mortalidad y aumento de la esperanza de vida hace que exista un crecimiento considerable de la dependencia, fragilidad y necesidad de cuidados de larga duración de este grupo de población. familia es el principal proveedor de cuidados en un 80% de los casos, pudiéndose considerar como un elemento socio-sanitario de primer orden por su faceta de proveedores de atención y cuidados. literatura revisada destaca la importancia de la complementariedad en la distribución de prestación de cuidados y asistencia entre las redes informales y formales. El Servicio de Atención Domiciliaria (SAD del Ayuntamiento de L'Hospitalet de Llobregat cubre diferentes servicios teleasistencia, acompañamiento en diversas gestiones. Objetivos del estudio: Describir el perfil socio-demográfico y situaciones de dependencia de los usuarios del Servicio de Atención Domiciliaria de L'Hospitalet del Llobregat. Conocer el perfil y la situación de salud del cuidador principal de los usuarios del SAD. Material y métodos: La población de estudio estaba formada por 320 usuarios, la mayor parte del total (358 de los usuarios del SAD. Los factores de inclusión fueron ser usuario del SAD durante la realización del estudio y aceptar voluntariamente la participación en el estudio. Para la valoración de los usuarios se utilizaron los siguientes cuestionarios validados: Barber, Barthel, Pfeiffer y Lawton. Se utilizaron también otros cuestionarios de elaboración propia para conocer otras características: problemas de salud, gestión de la medicación, relación con atención primaria de salud. La información se recogió mediante visitas domiciliarias que realizaron alumnos de Enfermería Enfermería. El análisis estadístico consiste en el an

  7. History of education in medicine and surgery, first hospitals development of urology in danzig/Gdańsk.

    Science.gov (United States)

    Zajączkowski, Tadeusz

    2014-01-01

    origins in the Chair of Anatomy and Medicine at Danzig Academic Gymnasium (GA; Sive Illustre), an establishment which lasted for 239 years, from 1584 to 1812. The history of surgery in Danzig has its roots in the centuries-old tradition of the medical practice of surgeons who were associated in the Surgeons Guild, teaching, as well medical and scientific research. The Surgeons Guild existed in Danzig from 1454 to 1820. Over the centuries manual intervention was also in the hands of academically uneducated persons such as bath house attendants, barbers, and wandering surgeons. Until the end of 1946 there was no separate urology department in Danzig. Urological surgery was in the hands of surgeons. Interventions and operations on genitourinary organs were carried out, more or less, in all surgical departments. The end of World War II created a new political situation in Europe. Danzig (now Gdafisk) and Pomerania became part of Poland. In 1945, on the basis of the former MAD, the Polish Government established the Polish Academy of Physicians, later renamed the Medical Academy in Gdafisk (Gdafiska Akademia Medyczna - GAM). In 2009, GAM was again renamed, as the Medical University of Gdafisk (Gdaiski Uniwersytet Medyczny). The political changes after World War II accelerated the process of the separation of urology from surgery. In May 1947, a 30-bed Urological Ward was opened in Gdanisk, in Debinki Street, forming part of the First Surgical Clinic of the Academy of Physicians (headed by Prof. Kornel Michejda, 1887-1960, later by Prof. Stanislaw Nowicki, 1893-1972, and lastly by Prof. Zdzislaw Kieturakis, 1904-1971). The first head doctor of the new urological ward was Dr. Tadeusz L$renz (1906-1986), a urologist from Lvov (Lemberg). After the departure of Professor Lorenz to Wrodclaw (Breslau) in 1958, Dr. Jan Renkielski was acting as Head of the Urological Ward until 1971. In 1971 the ward was transformed to the separate Department of Urology. Docent ("lecturer"), and later

  8. Development of the ANL plant dynamics code and control strategies for the supercritical carbon dioxide Brayton cycle and code validation with data from the Sandia small-scale supercritical carbon dioxide Brayton cycle test loop.

    Energy Technology Data Exchange (ETDEWEB)

    Moisseytsev, A.; Sienicki, J. J. (Nuclear Engineering Division)

    2011-11-07

    . Modeling in the Plant Dynamics Code has been compared with available data from the Sandia National Laboratories (SNL) small-scale S-CO{sub 2} Brayton cycle demonstration that is being assembled in a phased approach currently at Barber-Nichols Inc. and at SNL in the future. The available data was obtained with an earlier configuration of the S-CO{sub 2} loop involving only a single-turbo-alternator-compressor (TAC) instead of two TACs, a single low temperature recuperator (LTR) instead of both a LTR and a high temperature recuperator (HTR), and fewer than the later to be installed full set of electric heaters. Due to the absence of the full heating capability as well as the lack of a high temperature recuperator providing additional recuperation, the temperature conditions obtained with the loop are too low for the loop conditions to be prototypical of the S-CO{sub 2} cycle.

  9. Scientists discover massive jet streams flowing inside the sun

    Science.gov (United States)

    1997-08-01

    , rather than being superficial surface motion, the belts extend down to a depth of at least 20 thousand kilometres below the Sun's surface. "In one way, the Sun's zonal belts behave more like the colourful banding found on Jupiter than the region of tradewinds on the Earth," said Stanford's Dr. Craig DeForest. "Somewhat like stripes on a barber pole, they start in the mid-latitudes and gradually move toward the equator during the eleven year solar cycle. They also appear to have a relationship to sunspot formation as sunspots tend to form at the edges of these zones". "We speculate that the differences in speed of the plasma at the edge of these bands may be connected with the generation of the solar magnetic cycle; which, in turn, generates periodic increases in solar activity, but we'll need more observations to see if this is correct," said DeForest. Finally, the solar physicists have determined that the entire outer layer of the Sun, to a depth of at least 25 thousand kilometres, is slowly but steadily flowing from the equator to the poles. The polar flow rate is relatively slow, about 80 km per hour, compared to its rotation speed, about 6.000 km/h; however, this is fast enough to transport an object from the equator to the pole in a bit more than a year. "Oddly enough, the polar flow moves in the opposite direction from that of the sunspots and the zonal belts, which are moving from higher to lower latitudes," said DeForest. Evidence for polar flow had previously been observed at the Sun's surface, but scientists did not know how deep the motion extended. With a volume equal to about four percent of the total Sun, this feature probably has an important impact on the Sun's activity, argue Stanford researchers Scherrer, with Dr. Thomas L. Duvall Jr., Dr. Richard S. Bogart, and graduate student Peter M. Giles. For the last year, the SOHO spacecraft has been aiming its battery of 12 scientific instruments at the Sun from a position 1.5 million kilometres sunward from

  10. Methow River Studies, Washington: abundance estimates from Beaver Creek and the Chewuch River screw trap, methodology testing in the Whitefish Island side channel, and survival and detection estimates from hatchery fish releases, 2013

    Science.gov (United States)

    Martens, Kyle D.; Fish, Teresa M.; Watson, Grace A.; Connolly, Patrick J.

    2014-01-01

    2008, focuses on the evaluation of the M2 reach (rkm 66– 80) of the mainstem Methow River prior to restoration actions planned by Reclamation and Yakama Nation. The M2 study was designed to help understand the inter-relationships between stream habitat and the life history of various fish species to explain potential success or limitations in response to restoration actions. To help document changes derived by restoration, two reference reaches (Upper Methow between rkm 85 and 90, and Chewuch River between rkm 4 and 11) were identified based on relative lack of disturbance, proximity to the restoration reach, and relative unconfined geomorphology. A control reach (Lower Methow between rkm 57 and 64, also referred to as “Silver Reach”) was 2 identified based on its similar disturbance as the reference reach, proximity to the restoration reach, and relatively unconfined geomorphology. Products to date include Barber and others (2011), Bellmore (2011), Tibbits and others (2012), Bellmore and others (2013), Benjamin and others (2013), Romine and others (2013b), Bellmore and other (2014), Martens and others (2014), and Martens and Connolly (2014). The third phase of work has been to help with the development and to provide data for modeling efforts. Most of the planned M2 reach restoration is focused on the creation or improvement of offchannel habitat, especially side channels. The pre-restoration portion of this study has been documented by Martens and Connolly (2014). Side channel restoration actions were initiated in 2012 (Whitefish Island side channel, also referred to as SC3; rkm 76) and are planned to continue over the next several years. The Whitefish Island side channel was modified to maintain hydrological connection with the mainstem throughout the year. In addition, several log structures were installed and pools were deepened to create fish habitat. Prior to restoration, this side channel would lose hydrological connection with the mainstem Methow River

  11. Thermal expansion behavior of fluor-chlorapatite crystalline solutions

    Science.gov (United States)

    Hovis, G.; Harlov, D.; Gottschalk, M.; Hudacek, W.; Wildermuth, S.

    2009-04-01

    diagnostics. Mineralogical Magazine 61, 65-77. Hovis, G.L., Brennan, S., Keohane, M., Crelling, J. (1999) High-temperature X-ray investigation of sanidine - analbite crystalline solutions: Thermal expansion, phase transitions, and volumes of mixing. The Canadian Mineralogist 37, 701-709. Hovis, G.L., Crelling, J., Wattles, D., Dreibelbis, B., Dennison, A., Keohane, M., and Brennan, S. (2003) Thermal expansion of nepheline - kalsilite crystalline solutions. Mineralogical Magazine 67, 535-546. Hovis, G.L. and Graeme-Barber, A. (1997) Volumes of K-Na mixing for low albite - microcline crystalline solutions at elevated temperature: A test of regular solution thermodynamic models. American Mineralogist 82, 158-164. Hovis, G.L., Harlov, D.E., Hahn, A., and Steigert, H. (2007) Enthalpies and volumes of F-Cl mixing in fluorapatite - chlorapatite crystalline solutions. Geophysical Research Abstracts 9, abstract 01748. Hovis, G.L., Morabito, J.R. Spooner, R., Mott, A. Person, E.L., Henderson, C. Michael B., Roux, J., and Harlov, D. (2008) A simple predictive model for the thermal expansion of AlSi3 feldspars. American Mineralogist 98, 1568-1573. Hovis, G.L., Person, E., Spooner, A., and Roux, J. (2006) Thermal expansion of highly silicic nepheline - kalsilite crystalline solutions. Mineralogical Magazine 70, 383-396. O'Reilly, S.Y. and Griffin, W.L. (2000) Apatite in the mantle: implications for metasomatic processes and high heat production in Phanerozoic mantle. Lithos 53, 217-232. Parrish, W. (1953) X-Ray reflection angle tables for several standards. Technical Report No. 68, Philips Laboratories Incorporated, Irvington on Hudson, New York.

  12. Aleppo pine afforestation in the Massis del Caroig, Eastern Spain. The impact on soil water repellency and infiltration rates.

    Science.gov (United States)

    Cerdà, Artemi; González Pelayo, Óscar; Jordán, Antonio; Mataix Solera, Jorge; Úbeda, Xavier

    2015-04-01

    ., Campoy, M., Arcenegui, V., Caravaca, F. 2012. Soil structural stability and erosion rates influenced by agricultural management practices in a semi-arid Mediterranean agro-ecosystem. Soil Use and Management 28, 571-579. DOI: 10.1111/j.1475-2743.2012.00451.x García, C., Hernández, T., Roldán, A., Albaladejo, J., Castillo, V. 2000. Organic amendment and mycorrhizal inoculation as a practice in afforestation of soils with Pinus halepensis Miller: effect on their microbial activity. Soil Biology and Biochemistry, 32(8), 1173-1181. Hueso-González, P., Ruiz-Sinoga, J. D., Martínez-Murillo, J. F., Lavee, H. 2015. Overland flow generation mechanisms affected by topsoil treatment: Application to soil conservation. Geomorphology, 228, 796-804. Hueso-González, P., Martínez-Murillo, J. F., & Ruiz-Sinoga, J. D. (2014). The impact of organic amendments on forest soil properties under Mediterranean climatic conditions. Land Degradation & Development, 25(6), 604-612. Jiménez, M. N., Fernández-Ondoño, E., Ripoll, M. Á., Castro-Rodríguez, J., Huntsinger, L., & Navarro, F. B. (2015). Stones and organic mulches improve the Quercus ilex L. afforestation success under Mediterranean climatic conditions. Land Degradation & Development.| DOI: 10.1002/ldr.2250 Maestre, F. T., & Cortina, J. (2004). Are Pinus halepensis plantations useful as a restoration tool in semiarid Mediterranean areas?. Forest Ecology and Management, 198(1), 303-317. Maestre, F. T., Cortina, J., Bautista, S., & Bellot, J. 2003. Does Pinus halepensis facilitate the establishment of shrubs in Mediterranean semi-arid afforestations?. Forest Ecology and Management, 176(1), 147-160. Mekuria, W., Aynekulu, E. 2013. Exclosure land management for restoration of the soils in degrade communal grazing lands in Northern Ethiopia. Land Degradation & Development, 24: 528- 538. DOI 10.1002/ldr.1146 Querejeta, J. I., Barberá, G. G., Granados, A., & Castillo, V. M. 2008. Afforestation method affects the isotopic composition of

  13. The extreme environments and their microbes as models for extraterrestrial life

    Science.gov (United States)

    Seckbach, J.; Oren, A.; Chela-Flores, J.

    2008-09-01

    on Europa: a review of biomarkers of sulfate-reducers and other microorganisms, in: Hoover, R.B., Levin, G.V., Rozanov, A.Y. and Davies, P.C.W. (eds.), Instruments, Methods, and Missions for Astrobiology X. Proceedings of SPIE Vol. 6694, 66940W. Smith, A., Crawford, I. A., Gowen, R.A., Ball, A J., Barber, S.J., Church, P., Coates, A.J., Gao, Y., Griffiths, A.D., Hagermann, A., Phipps, A., Pike, W.T., Scott, R., Sheridan, S., Sweeting, M., Talboys, D., Tong, V., Wells, N., Biele, J., Chela-Flores, J., Dabrowski, B., Flannagan, J, Grande, M., Grygorczuk, J., Kargl, G., Khavroshkin, O. B., Klingelhoefer, G., Knapmeyer, M., Marczewski, W., McKenna-Lawlor, S., Richter, L., Rothery, D.A., Seweryn, K., Ulamec, S., Wawrzaszek, R., Wieczorek, M. and Wright, I.P. (2008). LunarEX - A proposal to cosmic vision. Experimental Astronomy Journal, submitted for publication.

  14. PREFACE: 13th International Conference on Electrorheological Fluids and Magnetorheological Suspensions (ERMR2012)

    Science.gov (United States)

    Unal, Halil Ibrahim

    2013-02-01

    conference chair Professor H I Unal delivered an opening talk before the plenary lectures. Magnetorheological (MR) materials and their applications featured prominently at the ERMR2012 Conference. C A Evrensel from the University of Nevada, USA, opened the first session with a plenary speech on 'Magnetorheological Fluids for Cancer Therapy'. In the field of magnetorheological elastomers (MRE), S Odenbach from TU Dresden, Germany highlighted new developments in data management which enable single particle analysis and statistical analysis of the structures in an MRE in his plenary lecture. Another plenary lecture in the MRE field was given by F Gordaninejad (University of Nevada, USA) on new developments for integrated systems with thick MREs. D Barber (LORD Corporation, USA) gave details of the latest developments of LORD® MR fluids at extremes in his plenary speech. R Hidalgo Alvarez from the University of Granada, Spain, focused on particle shape effects in MR fluids in his plenary talk. D J Klingenberg (University of Wisconsin, USA) illustrated how the increased extent of layer formation increases the yield stress by increasing the stresses transmitted by both the magnetizable and nonmagnetizable spheres in his plenary lecture. S Smoukov from Cambridge University, UK, demonstrated magnetically responsive bi-stable hierarchical materials with novel functionality, which can be effectively used to design sustainable and energy-responsive systems. J de Vicente from the University of Granada, Spain, highlighted true yield stress in magnetorheology with the aid of simulations and experimental techniques for a wide range of MR fluids, inverse ferrofluids and ionic liquids-based MR fluids in his plenary speech. H Böse (Fraunhofer Institute, Germany) gave his plenary speech on magnetorheological torque transmission devices with permanent magnets. W Li (University of Wollongong, Australia), M Nakano (Tohoku University, Japan) and S Xuan (University of Science and Technology of