bluuebunny/crossref_metadata_2025_split huggingface dataset:
Surgical Management of Post-Traumatic Iris Cyst
Authors: Philip Swetha Sara , John Deepa Rebecca , Ninan Fini , John Sheeja Susan 
Published: November 2015

Purpose :
Epithelial cysts of the iris may be primary or secondary. The management of secondary, posttraumatic
iris cysts is often challenging. The purpose of this work is to report the successful surgical management of a
post-traumatic iris cyst.

Case Report:
A 38 year-old man presented with an iris cyst associated with epithelial downgrowth and total cataract, six
years after sustaining a penetrating injury to his right eye. The iris cyst was excised in toto with the epithelial
downgrowth, and the procedure was combined with cataract extraction and intra ocular lens implantation. The patient had
good post-operative visual recovery with minimal inflammatory reaction.

Conclusion:
Post-traumatic cysts of the iris can be associated with significant ocular morbidity. Many different modalities
of treatment, with varying degrees of success, have been described for the treatment of iris cysts. Excision of the iris cyst
in toto is a good surgical management option, which can result in an excellent functional outcome with minimal
inflammatory complications.
Modification of Vermiculite for the Preparation of Floating Adsorbent for Phosphate in Wastewater
Authors: Lee Taeyoon , Lee Sangmin , Lee Jeakeun , Lim Jun‐Heok 
Published: November 2015

ABSTRACT: Floating adsorbents made from exfoliated vermiculite (EV) were tested for their ability to remove phosphate in aqueous solution. The modified vermiculites (MEV) were prepared with EV/glycerol ratio of 1/4 where glycerol contained 4 mol% H2SO4 and heated until designated temperatures. The highest specific surface area of 58.6 m2/g and carbon content of 62.2% were obtained for MEV heated at 580 °C and 380 °C, respectively. The dry density of MEV was decreased from 1.78 g/cm3 (EV) to 0.25 g/cm3, indicating these adsorbent floating characteristic. The MEV heated at 380 °C showed the highest Freundlich partition coefficient of 45.7 L/kg and the highest Langmuir sorption capacity of 714.3 mg/kg among other MEVs (476.2 mg/kg for MEV‐580 and 181.8 mg/kg for MEV‐780). Removal of phosphate using MEV heated at 380 °C was well explained by pseudo‐second‐order model and model parameters were comparable to other phosphate adsorption tests.
Analysis of Residual Stresses in Blow Molded Polyethylene Terephthalate Bottles Using Creep Model
Authors: Hao W.-F , Chen X.-W. , Yuan Y.-N. , Ma Y.-J. 
Published: November 2015

Abstract
In this paper, the residual stress in polyethylene terephthalate (PET) bottles, which was processed using blow-molding, was analyzed theoretically and numerically. First, the process of blow-molding was analyzed theoretically, which had considered both blowing process and curing of the polymer. The creep model was used to describe the relation between the deformation and the pressure in the blowing process, and thermo-chemical model was used to describe the curing process of the PET bottle. Then, a simulation was carried out using ABAQUS based on the creep model and thermo-chemical curing model. The deformation, residual stresses, heat flux vector and strain of the PET bottle during the blow-molding process were obtained. Finally, the effect of loading path on the residual stress was analyzed numerically, which shows that the longer the pressure was applied, the larger the residual stress.
The Development of a Multi-Axis Magnetic Roller for Micro-Structure Transfer Embossing Processing Technology
Authors: Weng Y.-J. , Huang J.-C. , Lin H.-S. 
Published: November 2015

Abstract
This study proposed a processing technology using a multi-axis magnetic roller for micro-structure transfer embossing development. First, dynamics deduction and ANSYS numerical simulation were used to explore the impact of the upper axis on the medium and lower axis, under the conditions of different parameters. This study also-developed and established a multi-axis magnetic roller micro-structure transfer embossing system for analysis, simulation, and discussion, on the technological characteristics of the multi-axis auxiliary roller embossing replication and transfer embossing processing technology. By taking advantage of the feature of the uniform contact pressing of the magnetic roller during the roller embossing process, coupled with the coordinated force application of the three axis rollers, this study attempted to achieve complete, uniform transfer embossing and replication of the micro-structure during the roller embossing process. The results of multi-axis transfer embossing process simulation and experimental analysis showed that multi-axis transfer embossing technology can transfer and replicate a micro-structure on the roller in a more uniform and more effective manner. The proposed multi-axis magnetic roller micro-structure transfer embossing system can smoothly replicate a micro-structure by roller embossing with good replication moldability and optical performance characteristics, in order to sufficiently achieve uniform embossing results
Electrofusion Welding Process Optimization Using a Coupled Numerical and Experimental Approach
Authors: Tillier Y. , Chebbo Z. , Vincent M. , Boujlal A. , Gueugnaut D. 
Published: November 2015

Abstract
In the water and gas distribution industry, electrofusion is one of the main techniques used for welding polyethylene pipes. In order to help understanding the origin of some defects discovered recently and to optimize and predict the welding quality, we developed a coupled numerical and experimental approach. Our numerical model, that computes a weld quality index based on molecular interdiffusion, is able to reasonably well predict whether welding will occur or not depending on the welding conditions imposed.
Hole Fraction Dependence on Linear Viscosity of PS, PP and ABS
Authors: Sahin-Dinc F. 
Published: November 2015

Abstract
A linear dependency of zero shear, constant shear-rate and constant shear-stress viscosities with temperature and hole fraction (“thermo-occupancy” function) was derived for polyacrylonitrile-butadiene-styrene (ABS), polypropylene (PP) and polystyrene (PS). The relation of viscosity parameters, such as transmission coefficient and a measure of activation energy coefficient, with shear-rate and shear-stress was also investigated and some conclusions on the differences for the studied polymers were discussed. In particular, it was found that, for all materials, the derivative of logarithm of viscosities at zero shear, constant shear-rate and constant shear-stress decreases with decreasing rate with the hole fraction.
CRISPR/Cas9-mediated Editing of Human ?-globin Gene in Human Cells: A Commentary on the Research Ethics
Authors: Swazo Norman K. 
Published: November 2015

Recently, Chinese researchers published the results of their research using a gene-editing technology on abnormal human zygotes. The research team believes this research has prospective clinical application, viz., for gene therapy for ?-thalassemia, a white blood cell disorder, and plan to persist with further studies, despite technical problems in this experiment. The research has elicited international criticism from both scientific and bioethics domains, because it innovates beyond the current global consensus against human germ line modification. This paper comments on some ethical issues presented by the research report and concludes that, under present circumstances, the Chinese research team did not meet a standard of scientific responsibility.Bangladesh Journal of Bioethics 2015 Vol.6 (1):22-26.
Anticancer activity of novel oleanolic acid methyl ester derivative in HeLa cervical cancer cells is mediated through apoptosis induction and reactive oxygen species production
Authors: Song Xin , Liu Chang-Chun , Hong Yu-Rong , Zhu Xiao-Cong 
Published: November 2015

<p class="Abstract">The objective of this study was to determine the anticancer and apoptotic effects of a novel oleanolic acid methyl vanillate derivative in human cervical cancer cells (HeLa). We also evaluated effect of the compound on reactive oxygen species (ROS) generation. MTT and LDH assay were used to evaluate the effect of this compound on HeLa cancer cell cytotoxicity. Confocal microscopy and flow cytometry evaluated the effect on apoptosis induction, while as ROS production was detected by using fluorescent CM-DCFH2-DA. The compound induced potent cytotoxic effects in HeLa cells in a dose-dependent as well as time-dependent manner. The compound also induced characteristic morphological changes indicative of apoptosis. The compound induced both early and late apoptosis in a concentration-dependent and time-dependent manner. The compound led to a significant and concentration dependent increase in the ROS production as the concentration of oleanolic acid methyl vanillate derivative was increased from 0 to 15, 60 and 120 μM.</p><p> </p>
Former des élites non communistes pour le tiers-monde : l’Institut universitaire de hautes études internationales (IUHEI), les États-Unis et la Guerre froide
Authors: Van Dongen Luc 
Published: November 2015

R ésumé . – Au cours de la Guerre froide, les puissances occidentales furent parfois tentées d’utiliser la Suisse, pays neutre et sans passé colonialiste, comme relais de l’Occident vers le tiers-monde. Leur volonté d’y défendre le « monde libre », la démocratie et l’économie de marché coïncidait avec celle des milieux dirigeants helvétiques, qui infléchirent la politique d’aide au développement dans ce sens à la fin des années 1950. L’IUHEI, créé à Genève dans l’entre-deux-guerres avec l’appui décisif de la Fondation Rockefeller, participa pleinement de ce mouvement, contribuant même à le faire émerger. En plein « moment Bandung », Jacques Freymond, tout nouveau directeur de l’IUHEI, décida de revitaliser l’institut en l’engageant notamment vers la formation des cadres des pays en voie de décolonisation. Sa bataille multifacettes relative au tiers-monde donne à voir une subtile combinaison helvéto-américaine, entre privé et public, science et politique, au cœur des enjeux de la Guerre froide.
Chiens mordeurs : le point sur la loi sur les chiens dangereux
Authors: Mège Catherine 
Published: November 2015

Biting dogs : an update on the law relative to dangerous dogs.
Laws relative to dangerous dogs have appeared since 1999 and evolved as a result of media events and legislative measures that too often were taken in urgency. As early as 2008, veterinarians found themselves in the heart of the plan and were major actors of the law. We will take stock of the law and discuss its assessments in daily practice.
Le suicide dans la profession vétérinaire : étude, gestion et prévention
Authors: Malvoso Virginie 
Published: November 2015

Suicide in the veterinary profession : study, management and prevention.
The veterinary profession has a dismal track record, with a suicide rate three to four times higher than the general population in some countries, a rate higher than that measured in the majority of other occupational groups. In particular are mentioned overwork and arduous schedules imposed by the business that limit social development and generate the same anxiety and depressive disorders demonstrated in a large number of practitioners. The thus created social isolation is accentuated by a veterinary fraternity perceived as failing, even though it represents potential protective factor against suicide risk. Euthanasia of animals also appears as a major factor, with its obvious emotional impact and impaired perception of death that can be generated from the practitioner. This article is based on a 2013 thesis by the author.
Estimation de la période d’introduction du virus Schmallenberg dans deux départements français
Authors: Raballand Charlotte , Bréard Emmanuel , Sailleau Corinne , Zientara Stéphan , Zanella Gina 
Published: November 2015

Likely introduction date of schmallenberg virus in two french departments using serological studies in cattle.
Monthly serological surveys between August 2011 and April 2012 were performed among cattle population from Manche and Meurthe-et-Moselle departments. First positive results were observed in October 2011 for both departments, with respectively 12,7 and 55,6% SBV serological prevalences. Those rates increased quickly to reach very high levels from the end of 2011. Likely introduction date of SBV in France may be situated in the second half of September or during the first days of October 2011.
Impact of obesity on functional and oncological outcomes in radical perineal prostatectomy
Authors: Altay Bulent , Erkurt Bulent , Guzelburc Vahit , Kiremit Murat Can , Boz Mustafa Yucel , Albayrak Selami 
Published: November 2015

Introduction: We evaluated the impact of obesity on perioperative morbidity, functional, and oncological outcomes after radical perineal prostatectomy (RPP).Methods: A total of 298 consecutive patients underwent RPP at our institution. Patients were categorized into 3 groups based on their body mass index (BMI): Normal weight <25 kg/m2 (Group 1), overweight 25 to <30 kg/m2 (Group 2), and obese ≥30 kg/m2 (Group 3). We compared the groups with respect to perioperativedata, postoperative oncologic, and functional outcomes. Evaluation of urinary continence and erectile function was performed using a patient-reported questionnaire and the International Index of Erectile Function-5 questionnaire, respectively, administered preoperatively and at 3, 6, and 12 months. Limitations included shortfollow-up time, retrospective design and lack of a morbidly obese group.Results: No significant differences were found among the 3 groups with regard to operative time, estimated blood loss, length of hospital stay, catheter removal time, positive surgical margin, and complication rates. At 12 months, 94.7%, 95% and 95% of normal, overweight and obese patients, respectively, were continent (freeof pad use) (p = 0.81). At 12 months, 30.6%, 29.8% and 30.4% of patients had spontaneous erections and were able to penetrate and complete intercourse in Group 1, Group 2, and Group 3, respectively (p = 0.63).Conclusions: In this cohort of patients, no clinically relevant risks were associated with increasing BMI.
La autoevaluación de centros en España para la atención a la diversidad desde una perspectiva inclusiva: ACADI
Authors: Arnaiz Pilar , Guirao Jose Manuel 
Published: November 2015

<p>Este trabajo presenta el proceso de diseño, depuración y validación del instrumento ACADI (Autoevaluación de Centros para la Atención a la Diversidad desde la Inclusión). Este instrumento, fundamentado en el modelo de la educación inclusiva, pretende el desarrollo de una atención eficaz a la diversidad del alumnado escolarizado en centros de Educación Infantil, Primaria y Secundaria. Tomando como referencia dicho sistema de indicadores, se diseñó un primer instrumento capaz de medirlo. A partir de este momento, iniciamos el proceso de validación del mismo que implicó dos grandes fases: el estudio de la validez de contenido a través de la participación de dieciocho jueces; y el análisis de la fiabilidad del instrumento mediante su pilotaje en centros educativos de la Región de Murcia. Los resultados de este estudio confirman que el instrumento diseñado es válido y fiable para la autoevaluación de centros, siendo capaz de generar procesos de reflexión colegiada que alumbren planes de mejora que contribuyan a la creación de contextos educativos cada vez más inclusivos.</p>
El fracaso escolar y los enfoques de aprendizaje: medidas para la inclusión educativa
Authors: Mirete Ruiz Ana Belén , Soro Bernal Marta , Maquilón Sánchez Javier Jerónimo 
Published: November 2015

<p>El índice de fracaso escolar existente actualmente en España resulta muy preocupante a pesar de las numerosas reformas educativas que se han llevado a cabo en los últimos años.</p><p>Para analizar los factores motivacionales y de estrategias de aprendizaje que pueden estar incidiendo en la calidad del aprendizaje de los estudiantes se ha realizado una investigación con 281 estudiantes de Educación Secundaria Obligatoria a los que se ha aplicado el Cuestionario sobre Procesos de Aprendizaje (CPA). También se les ha planteado una serie de cuestiones sobre aspectos relacionados con la inclusión, los factores que pueden estar influyendo en el fracaso escolar y las medidas de mejora del rendimiento académico aplicadas por los estudiantes según sus enfoques de aprendizaje.</p>Con ello se ha podido identificar las características de los aprendizajes de este grupo de estudiantes y se han planteado una serie de propuestas de mejora que de ser aplicadas podrían repercutir en la calidad de sus aprendizajes, en la mejora de su rendimiento académico y en minimizar los nefastos efectos del fracaso escolar en este nivel educativo.
Experiences with food insecurity and risky sex among low‐income people living with HIV/AIDS in a resource‐rich setting
Authors: Whittle Henry J , Palar Kartika , Napoles Tessa , Hufstedler Lee Lemus , Ching Irene , Hecht Frederick M , Frongillo Edward A , Weiser Sheri D 
Published: November 2015

BackgroundForty‐nine million individuals are food insecure in the United States, where food insecurity and HIV/AIDS are prevalent among the urban poor. Food insecurity is associated with risky sexual behaviours among people living with HIV/AIDS (PLHIV). No qualitative studies, however, have investigated the mechanisms underlying this relationship either in a resource‐rich setting or among populations that include men who have sex with men (MSM).MethodsSemi‐structured in‐depth interviews were conducted with 34 low‐income PLHIV receiving food assistance in the San Francisco Bay Area. The interviews explored experiences with food insecurity and perceived associations with sexual risk behaviours. Interviews were conducted in English, audio‐recorded and transcribed verbatim. Transcripts were coded and analyzed according to content analysis methods using an inductive‐deductive approach.ResultsFood insecurity was reported to be a strong contributor to risky sexual practices among MSM and female participants. Individuals described engaging in transactional sex for food or money to buy food, often during times of destitution. Participants also explained how food insecurity could lead to condomless sex despite knowledge of and desire to use safe sexual practices, largely because the need to obtain food in the short term was prioritized over the desire to use barrier protection.ConclusionsOur data extend previous research by demonstrating that food insecurity contributes to transactional and unprotected sex among urban poor individuals in a resource‐rich setting, including among MSM. These findings underscore the importance of public health and social intervention efforts focused on structural inequalities.
Group Medical Visits Using an Empowerment-based Model as Treatment for Women with Chronic Pain in an Underserved Community
Authors: Geller Jeffrey S. , Kulla Jill , Shoemaker Alena 
Published: November 2015

Background: Over the past decade, group medical visits have become more prevalent. Group medical visits may have some advantages in treating chronic illnesses such as chronic pain as they can be more patient centered. The empowerment model is a novel approach used to provide support, education, and healthy activities guided by participants. Objective: To evaluate the early stages of a chronic pain group medical visit program based on the empowerment model. Methods: This prospective cohort study recruited 60 female participants to participate between October 2004 and May 2005. All enrolled participants completed the SF-36 questionnaire, which was administered at baseline and again after 6 months of participation. Data from chart review included age, race, weight, height, chronic illness, chronic pain diagnosis, and degree of participation. Chronic pain diagnoses included back pain, osteoarthritis, fibromyalgia, rheumatoid/inflammatory arthritis, and other/unknown. Results: Forty-two participants were enrolled in the program for 6 months. Their average Charleson Comorbidity Index score was 3.1 (SD=1.5). Statistically significant changes (P<.05) were seen in the following SF-36 categories: Role-Physical, Bodily Pain, General Health, Social Function, and Mental Health. All factors trended toward improvement, with the largest improvements seen in Role-Physical and Role-Emotional. Conclusion: Participants in the chronic pain group medical visit program had a high degree of comorbidity and poor health related quality of life in regards to functioning. There was improvement in many domains of health-related quality of life.
Shared Medical Appointments: A Portal for Nutrition and Culinary Education in Primary Care—A Pilot Feasibility Project
Authors: Delichatsios Helen K. , Hauser Michelle E. , Burgess Jonathan D. , Eisenberg David M. 
Published: November 2015

Introduction: Diseases linked to obesity such as cardiovascular disease, diabetes, degenerative joint disease, gastroesophageal reflux, and sleep apnea constitute a large portion of primary care visits. Patients with these conditions often lack knowledge, skills, and support needed to maintain health. Shared medical appointments (SMAs) that include culinary skills and nutrition education offer a novel, cost-effective way to address these diseases in primary care. Methods: Adult patients in a primary care practice at a large academic hospital in Boston, Massachusetts, who had at least 1 cardiovascular risk factor were invited to participate in SMAs that included cooking demonstrations and teaching about nutrition in addition to medical management of their conditions. Sessions were conducted by a physician and an assistant in a conference room of a traditional primary care practice as part of a pilot feasibility project. Results: Seventy patients, contributing a total of 156 patient visits, attended 17 nutrition-focused SMAs over a 4-year period. Patients were surveyed after each visit and indicated that they enjoyed the SMAs, would consider alternating SMAs with traditional one-on-one visits, and would recommend SMAs to others. Half would pay out of pocket or a higher copay to attend SMAs. Financially, the practice broke even compared with traditional one-on-one office visits. Conclusion: In this feasibility study, chronic disease SMAs conducted with a culinary/nutrition focus were feasible, cost-effective, and well received by patients. Follow-up studies are needed to evaluate short- and long-term outcomes of this SMA model on obesity-related diseases.