Building an Interdisciplinary Academic Center: Opportunities and Illusions

This presentation will discuss the personal opportunities available to people of color to build university-wide interdisciplinary centers and the obstacles inherent in doing so. I Professor Smith will discuss the opportunities and obstacles involved in working with faculty members, department chairs, and deans to accomplish an interdisciplinary mission.

Matters of taste: the neoclassical furniture in the Italian portraits from the late eighteenth century to the Restoration

Analysis and description of the furniture shown on Italian portraits from the late eighteenth century to the period of the Restoration. We have studied real examples of environments still exist with their furniture, chairs, mirrors, lamps, etc. in different areas of Italy. All this to explain the refined taste and cosmopolitan of the characters painted in the portraits, that for this reason they were considered fashionable

Distributed Control Nodes for Material Flow System Controls on the Example of Unit Load Conveyor and Sorter Facilities

The Chair of Transportation and Ware-housing at the University of Dortmund together with its industrial partner has developed and implemented a decentralized control system based on embedded technology and Internet standards. This innovative, highly flexible system uses autonomous software modules to control the flow of unit loads in real-time. The system is integrated into Chair’s test facility consisting of a wide range of conveying and sorting equipment. It is built for proof of concept purposes and will be used for further research in the fields of decentralized automation and embedded controls. This presentation describes the implementation of this decentralized control system.

Auslegung, Konstruktion und Fertigung von strömungsmechanischen Funktionsprototypen mittels Rapid Manufacturing

Bei der Fertigung von Funktionsbauteilen für Strömungsversuche spielt das Design und die Komplexität der Bauteilgeometrie eine wesentliche Rolle. Ziel der interdisziplinären Zusammenarbeit der Lehrstühle Strömungsmaschinen, Rechnereinsatz in der Konstruktion und Fertigungstechnik mit dem Rapid Technology Center (RTC) an der Universität Duisburg-Essen ist es, das Potenzial der additiven Fertigungsverfahren bei der Herstellung von Funktionsprototypen für strömungsmechanische Anwendungen effektiv zu nutzen. An verschiedenen, auf dieser Kooperation beruhenden, Best Practise Beispielen wird gezeigt wie das Laser-Sintern in die Prozesskette zur Herstellung von Laufrädern u. Ä. in unterschiedlichen Größenordnungen integriert werden kann. In diesem Zusammenhang werden auch die Vorüberlegungen (z. B. durch Simulation), Wechselwirkungen und Folgeprozesse, die mit dieser Fertigungstechnologie verbunden sind, aufgezeigt.

Auslegung, Konstruktion und Fertigung von strömungsmechanischen Funktionsprototypen mittels Rapid Manufacturing

Bei der Fertigung von Funktionsbauteilen für Strömungsversuche spielt das Design und die Komplexität der Bauteilgeometrie eine wesentliche Rolle. Ziel der interdisziplinären Zusammenarbeit der Lehrstühle Strömungsmaschinen, Rechnereinsatz in der Konstruktion und Fertigungstechnik mit dem Rapid Technology Center (RTC) an der Universität Duisburg-Essen ist es, das Potenzial der additiven Fertigungsverfahren bei der Herstellung von Funktionsprototypen für strömungsmechanische Anwendungen effektiv zu nutzen. An verschiedenen, auf dieser Kooperation beruhenden, Best Practise Beispielen wird gezeigt wie das Laser-Sintern in die Prozesskette zur Herstellung von Laufrädern u. Ä. in unterschiedlichen Größenordnungen integriert werden kann. In diesem Zusammenhang werden auch die Vorüberlegungen (z. B. durch Simulation), Wechselwirkungen und Folgeprozesse, die mit dieser Fertigungstechnologie verbunden sind, aufgezeigt.

Polybrominated diphenyl ether (PBDE) exposure in North Americans: Cause for concern?

Polybrominated diphenyl ethers (PBDEs) are brominated flame retardants (BFRs) that have been widely produced and used as flame retardants since the 1970’s in many consumer products such as carpet and drape linings, plastics used in electronics, computer and television casings and polyurethane foam used in chairs, sofas and mattresses. PBDEs are persistent organic pollutants (POPs), which, by definition, are toxic in nature, persistent in the environment and accumulative in living organisms. Animal studies have found PBDEs to cause health defects such as fetal malformations, delayed onset of puberty, decreased sperm count, behavioral changes, permanent learning and memory impairment, endocrine disruption, as well as cancer at high doses. Recent research involving humans reported that elevated breast milk PBDEs levels in their mothers are associated with cryptorchidism (absence of one or both testes from the scrotum) in newborn boys and adverse birth outcomes as well as elevated serum PBDE levels in mothers are associated with low sperm count in young men. There are three commonly manufactured PBDE commercial mixtures: Penta-, Octa-, and Deca-BDEs. Two of them (Octa- and Penta-BDEs) have been banned by the European Union and are being voluntarily phased out in the United States. However, Deca continues to be manufactured, used, and imported in the United States. This MPH thesis consists of a literature review of peer reviewed scientific articles concerned with PBDEs in the environment and in humans, as well as a discussion concerning different routes of exposure to PBDEs and their blood, milk and tissue levels as surrogates for body burdens in North Americans and in people from other countries. Results of this literature review shows PBDE levels in human blood, milk and tissues are higher in North Americans than people from other countries worldwide. To date, the highest level of PBDEs was found in a toddler’s blood in a California study. Despite the fact that PBDEs are associated with adverse health effects, and highest levels of PBDEs in North Americans, Deca-BDE is still manufactured, used and imported in the United States. There is an urgent need of new federal regulatory policy to ban completely the production, importation and use of all commercial mixtures of PBDEs.^

Cary's Illustrated and Priced Catalogue: Surgical Instruments, Physicians, Hospital Supplies, and Furnishings, Druggist Sundries, Etc.

Second Edition. Pp.5-61 General Surgical Necessities, Gauze, Antiseptic Sundries, Surgical Sundries, Rubber Bandages, Catheters, Bougies, Splints, Tents, Emergency Bags, Surgeon's Needles, Operating Instruments, Amputating, Forceps, Aspiration, Cases, Catheters and Directors, Pocket Case Instruments, Dissecting and Post-Mortem Pp.62-118 General Operating - Osteotomy, Mastoid, Trephining, Eye Instruments, Aural, Nasal, Mouth and Throat, Tooth Forceps, Laryngoscopic Sets, Hydraulic Air Compressor, Variocele, Genito Urinary Pp. 119-167 Genito Urinary-Lithotrity, Alimentary, Anal and Rectal, Gynaecological, Pessaries, Microscopes, Syringes Pp.168-205 Chemical Apparatus and Glassware, Physician's Cabinets, Office Furniture, Operating Chairs and Tables, Hospital Beds, Cautery, Electrolytic, Batteries Pp.206-246 Cases, Varicose, Braces, Abdominal Supporters, Trusses, Invalid Chairs and Supplies, Sterilizers, Saddle-Bags, Deformity Apparatus Advertisements: Bandages, Abdominal Supporters, Rubber Supplies, Bags, Batteries, Cotton, Microscopes, Hypodermic Tablets, Atomizers, Furniture, Sterilizers, Syringes

Illustrated Catalogue of Standard Surgical Instruments and Allied Lines

Section "A": Dissecting and Post-Mortem Instruments Diagnostic Instruments and Apparatus Microscopes and Microscopic Accessories Laboratory Apparatus and Glass Ware Apparatus for Blood and Urine Analysis Apparatus for Phlebotomy, Cupping and Leeching Apparatus for Infusion and Transfusion Syringes for Aspiration and Injection Osteological Preparations Section "B": Anaesthetic, General Operating, Osteotomy, Trepanning, Bullet, Pocket Case, Cautery, Ligatures, Sutures, Dressings, Etc. Section "B" continued Section "C": Eye, Ear, Nasal, Dermal, Oral, Tonsil, Tracheal, Laryngeal,Esophageal, Stomach, Intestinal, Gall Bladder Section "C": continued Section "D": Rectal, Phimosis, Prostatic, Vesical, Urethral, Ureteral, Instruments Section "E": Gynecic, Hysterectomy, Obstetrical, Instrument Satchels, Medicine Cases Section "F": Electric Cautery Transformers, Electro-Cautery Burners and Accessories, Electric Current Controllers, Electro-Diagnostic Outfits, Electrolysis Instruments Electro-Therapeutic Lamps, Faradic Batteries, Galvanic Batteries Section "G": Office Furniture, Office Sterilizing Apparatus, Hospital Supplies, Surgical Rubber Goods, Sick Room Utensils, Invalid Rolling Chairs, Invalid Supplies Section "H": Artificial Limbs, Deformity Apparatus, Fracture Apparatus, Splints, Splint Material, Elastic Hosiery, Abdominal Supporters, Crutches, Trusses, Suspensories, Etc. Index

Oxidación de los vinos tintos : influencia del pH

Las uvas provenientes de zonas cálidas tienen alto contenido azucarino y baja acidez. Los vinos elaborados con estas uvas tienden a evolucionar muy rápidamente durante su conservación. Uno de los factores que condiciona la velocidad de oxidación es el pH. Los objetivos de este trabajo fueron comparar la tendencia a la oxidación de tres vinos de diferente pH (3,34; 4,14 y 4,33), elaborados con la variedad Malbec, de un año de conservación, y verificar la factibilidad de utilizar la prueba de oxidación acelerada para diagnosticar riesgo de oxidación en vinos tintos. Los vinos fueron obtenidos en la Bodega Experimental de las Cátedras de Enología I y II de la Facultad de Ciencias Agrarias; las uvas provinieron del este (vino pH 4,14), del norte (vino pH 4,33) y del sur (vino pH 3,34) de la provincia de Mendoza, Argentina. Los ensayos se realizaron con tres repeticiones. La tendencia a la oxidación fue determinada por medio del test de Singleton y Kramling. Las variables medidas fueron: absorbancia a 420 nm, absorbancia a 520 nm e intensidad colorante. Los datos fueron analizados estadísticamente por medio del análisis de la varianza, prueba de Tukey, para un 95% de confianza. En los tres vinos existieron diferencias significativas entre las medianas del incremento de intensidad colorante al quinto día. El vino de pH más elevado sufrió un incremento mayor de la intensidad colorante que los vinos de menor pH, lo que implica un mayor riesgo de oxidación. La tendencia a la oxidación de los vinos tintos puede ser evaluada empleando el test de Singleton y Kramling, incorporando algunas modificaciones: i. e. registrar también la absorbancia a 520 nm y, a partir de estos datos, calcular la intensidad colorante. El tiempo de duración de la prueba debe ser reducido a cuatro días.

Ergonomía y bienestar para las personas sentadas : propuesta para puestos de trabajo en oficinas y vehículos

El crecimiento sostenido de las actividades humanas, particularmente de aquellas que se realizan en postura sedente y la frecuencia de patologías ocasionadas por el mantenimiento de dicha postura, plantean la conveniencia del estudio del bienestar en el uso de equipamiento concebido para sentarse. El propósito del trabajo es lograr un conjunto de recomendaciones y una guía para el análisis del confort postural en productos y puestos de trabajo a partir del diagnóstico de los diseños de asientos actualmente disponibles en el mercado local, en particular: sillas, taburetes, butacas de vehículos, aplicándose en el estudio la metodología propia de la ergonomía.

Work instability versus mental health

This contribution is part of a research on guidance and employment in La Plata , province of Buenos Aires (Argentina) undertaken jointly by the Chairs of Preventive Psychology and Vocational Guidance, both pertaining to the course of studies for Psychology at the National University of La Plata. This research is based on four axes, namely, education-work-social policies-health. This paper shall focus around the health axis, which is not provided with placement and employment services. Some unsystematical guidance experiences from the services of Adolescence and Mental Health are currently under way in the area. Research points to the existence of new demands of psychological treatment from a population ("the new poor") afraid of losing their jobs -or even unemployed- who was not in the habit of going to the public hospital. In the casuistry explored here, people afraid of losing their jobs present more psychosomatic complexities. Local population is also analysed and the said analysis is linked with several national and international research projects.

Work instability versus mental health

This contribution is part of a research on guidance and employment in La Plata , province of Buenos Aires (Argentina) undertaken jointly by the Chairs of Preventive Psychology and Vocational Guidance, both pertaining to the course of studies for Psychology at the National University of La Plata. This research is based on four axes, namely, education-work-social policies-health. This paper shall focus around the health axis, which is not provided with placement and employment services. Some unsystematical guidance experiences from the services of Adolescence and Mental Health are currently under way in the area. Research points to the existence of new demands of psychological treatment from a population ("the new poor") afraid of losing their jobs -or even unemployed- who was not in the habit of going to the public hospital. In the casuistry explored here, people afraid of losing their jobs present more psychosomatic complexities. Local population is also analysed and the said analysis is linked with several national and international research projects.

Work instability versus mental health

This contribution is part of a research on guidance and employment in La Plata , province of Buenos Aires (Argentina) undertaken jointly by the Chairs of Preventive Psychology and Vocational Guidance, both pertaining to the course of studies for Psychology at the National University of La Plata. This research is based on four axes, namely, education-work-social policies-health. This paper shall focus around the health axis, which is not provided with placement and employment services. Some unsystematical guidance experiences from the services of Adolescence and Mental Health are currently under way in the area. Research points to the existence of new demands of psychological treatment from a population ("the new poor") afraid of losing their jobs -or even unemployed- who was not in the habit of going to the public hospital. In the casuistry explored here, people afraid of losing their jobs present more psychosomatic complexities. Local population is also analysed and the said analysis is linked with several national and international research projects.

Simply, simple. Sobre la butaca de Claesson, Roivisto y Rune para David Design, Falsterbo.

Simply, simple. Sobre la butaca de Claesson, Roivisto y Rune para David Design, Falsterbo.