123 research outputs found
University of Illinois at Urbana-Champaign: The Whys Guy
No full textThe Whys Guy, a.k.a. Mats Selen, a physics professor at the University of Illinois at Urbana-Champaign, supplies archives of his weekly video clips of experiments on a weekly morning show. The experiments, which can best be viewed using Windows Media Player, cover an array of physics topics such as static electricity, buoyancy, and polarization. At this fun website, students and educators can observe the excitements of physics without having to worry about safety issues. Before viewing an experiment, users can contemplate the challenging questions provided by the author
Measurement of the D→ππ branching fractions
No full textcomplete author list:
Selen M.; Sadoff A.; Ammar R.; Ball S.; Baringer P.; Coppage D.; Copty N.; Davis R.; Hancock N.; Kelly M.; Kwak N.; Lam H.; Kubota Y.; Lattery M.; Nelson J.; Patton S.; Perticone D.; Poling R.; Savinov V.; Schrenk S.; Wang R.; Alam M.; Kim I.; Nemati B.; O'Neill J.; Severini H.; Sun C.; Zoeller M.; Crawford G.; Daubenmeir C.; Fulton R.; Fujino D.; Gan K.; Honscheid K.; Kagan H.; Kass R.; Lee J.; Malchow R.; Morrow F.; Skovpen Y.; Sung M.; White C.; Whitmore J.; Wilson P.; Butler F.; Fu X.; Kalbfleisch G.; Lambrecht M.; Ross W.; Skubic P.; Snow J.; Wang P.; Wood M.; Bortoletto D.; Brown D.; Fast J.; McIlwain R.; Miao T.; Miller D.; Modesitt M.; Schaffner S.; Shibata E.; Shipsey I.; Wang P.; Battle M.; Ernst J.; Kroha H.; Roberts S.; Sparks K.; Thorndike E.; Wang C.; Dominick J.; Sanghera S.; Skwarnicki T.; Stroynowski R.; Artuso M.; He D.; Goldberg M.; Horwitz N.; Kennett R.; Moneti G.; Muheim F.; Mukhin Y.; Playfer S.; Rozen Y.; Stone S.; Thulasidas M.; Vasseur G.; Zhu G.; Bartelt J.; Csorna S.; Egyed Z.; Jain V.; Sheldon P.; Akerib D.; Barish B.; Chadha M.; Chan S.; Cowen D.; Eigen G.; Miller J.; O'Grady C.; Urheim J.; Weinstein A.; Acosta D.; Athanas M.; Masek G.; Ong B.; Paar H.; Sivertz M.; Bean A.; Gronberg J.; Kutschke R.; Menary S.; Morrison R.; Nakanishi S.; Nelson H.; Nelson T.; Richman J.; Ryd A.; Tajima H.; Schmidt D.; Sperka D.; Witherell M.; Procario M.; Yang S.; Balest R.; Cho K.; Daoudi M.; Ford W.; Johnson D.; Lingel K.; Lohner M.; Rankin P.; Smith J.; Alexander J.; Bebek C.; Berkelman K.; Besson D.; Browder T.; Cassel D.; Cho H.; Coffman D.; Drell P.; Ehrlich R.; Garcia-Sciveres M.; Geiser B.; Gittelman B.; Gray S.; Hartill D.; Heltsley B.; Jones C.; Jones S.; Kandaswamy J.; Katayama N.; Kim P.; Kreinick D.; Ludwig G.; Masui J.; Mevissen J.; Mistry N.; Ng C.; Nordberg E.; Ogg M.; Patterson J.; Peterson D.; Riley D.; Salman S.; Sapper M.; Worden H.; Würthwein F.; Avery P.; Freyberger A.; Rodriguez J.; Stephens R.; Yelton J.; Cinabro D.; Henderson S.; Kinoshita K.; Liu T.; Saulnier M.; Shen F.; Wilson R.; Yamamoto H.; Selen M.; Shen F.; Saulnier M.; Yamamoto H.; Wilson R.; Henderson S.; Cinabro D.; Liu T.; Kinoshita K.; Rodriguez J.; Freyberger A.; Yelton J.; Stephens R.; Avery P.; Selen M
Symposium:revisiting the three pillars of Deliberative Policy Analysis
No full textThis mini-symposium revisits the three pillars of Deliberative Policy Analysis (DPA): deliberation, interpretation and practice. DPA was originally intended as a moral-analytical programme that integrated these pillars, but policy analysts working in this tradition seem to have mainly been guided by one specific pillar, interpretation We believe this has not only confounded the nature and potential of DPA but has also limited the knowledge and impact of policy studies. The goal of this mini-symposium is to facilitate a dialogue between representatives of the three pillars and the authors of DPA on how interpretation, practice, and deliberation could be integrated. It originates from a roundtable discussion organized at the ECPR General Conference 2018 in Hamburg. Each representative discusses the nature and development of their pillar and reflects on its value for DPA, followed by an author reflection on the past and future course of DPA. First, Selen Ercan explores the deliberative pillar. Second, Anna Durnová delves into the interpretive pillar. Third, Anne Loeber examines the practice pillar. Finally, Hendrik Wagenaar offers his author reflections. Taken together, this mini-symposium frames the focus and aims of this special issue and sets a course for the future development of DPA.</p
Gen taşınımı için katı witepsol nanopartiküllerinin geliştirilmesi ve değerlendirilmesi
No full textObjectives: Gene therapy approaches have become increasingly attractive in the medical, pharmaceutical, and biotechnological industries due to their applicability in the treatment of diseases with no effective conventional therapy. Non-viral delivery using cationic solid lipid nanoparticles (cSLNs) can be useful to introduce large nucleic acids to target cells. A careful selection of components and their amounts is critical to obtain a successful delivery system. In this study, solid Witepsol nanoparticles were formulated, characterized, and evaluated in vitro for gene delivery purposes. Materials and Methods: Solid Witepsol nanoparticles were formulated through the microemulsion dilution technique using two grades of Witepsol and three surfactants, namely Cremephor RH40, Kolliphor HS15, and Peceol. Dimethyldioctadecylammonium bromide was incorporated into the system as a cationic lipid. Twelve combinations of these ingredients were formulated. The obtained nanoparticles were then evaluated for particle size, zeta potential, DNA binding and protection ability, cytotoxicity, and transfection ability. Results: Particle sizes of the prepared cationic cSLNs were between 13.43 +/- 0.06 and 68.80 +/- 0.78 nm. Their zeta potential, which is important for DNA binding efficiency, was determined at >+40 mV. Gel retardation assays revealed that the obtained cSLNs can form a compact complex with plasmid DNA (pDNA) encoding green fluorescent protein and that this complex can protect pDNA from DNase I-mediated degradation. Cytotoxicity evaluation of nanoparticles was performed on the L929 cell line. In vitro transfection data revealed that solid Witepsol nanoparticles could effectively transfect fibroblasts. Conclusion: Our findings indicate that solid Witepsol nanoparticles prepared using the microemulsion dilution technique are promising non-viral delivery systems for gene therapy.Scientific and Technological Research Council of Turkey (TUBITAK) [218S840]; Izmir Katip Celebi University Research Fund [2020-ODL-ECZF-0001]This study has been financially supported by the Scientific and Technological Research Council of Turkey (TUBITAK) under grant code 218S840 and Izmir Katip Celebi University Research Fund under grant code 2020-ODL-ECZF-0001. This paper is dedicated to the memory of our co-author dear Selen Isar, who sadly passed away on Wednesday, December 9th, 2020
House for the city Haarlem
No full textHet ontwerp van een cultureel centrum binnen een nieuw masterplan voor de stad Haarlem en een uitgebreide bouwtechnisch uitwerking van het architectonische concept.Architectural EngineeringArchitectureArchitectur
The relation of fetal colon and rectum diameters with labor in healthy late-third trimester pregnancies
No full textInan, Cihan (Trakya Author)
Sayin, N. Cenk (Trakya Author)
Dolgun, Z. Nihal (Trakya Author)
Erzincan, Selen Gursoy (Trakya Author)
Uzun, Isil (Trakya Author)
Sutcu, Havva (Trakya Author)
Varol, Fusun (Trakya Author)Objective: To investigate the associations of fetal colon-rectum diameters with labor and fetal distress or meconium passage in healthy pregnancies in the late 3rd trimester. Study design: A total of 162 healthy, singleton pregnant women at >= 36(0/7) weeks who were in the latent phase of labor (n = 69) or those not in labor (n = 93, controls) at the time of ultrasound examination were enrolled. Fetal colon (ascending, transverse, descending, sigmoid) and rectum diameters, Doppler indices of materno-fetal vessels were measured. Data were analyzed according to the mode of delivery. Results: Fetal colon-rectum diameters were smaller in women in labor compared to controls (p = 0.001). Positive correlations were observed between fetal colon-rectum diameters and interval between ultrasound and labor onset in the control group except for those who had scheduled cesarean sections (C/S) (p = 0.001). Similar colon-rectum measurements were obtained in fetuses delivered via cesarean section due to fetal distress or to other indications (p>0.05). In women who had uterine contractions during ultrasound examination; later delivered by vaginal route, no association was observed between Apgar scores and colon-rectum diameters during latent-phase (p > 0.05), and also there were significant positive correlations between different segments of colon-rectum diameters and duration of neonatal meconium passage (p < 0.05). Conclusion: Fetal colon and rectum diameters are smaller during labor and the measurements tend to diminish as the labor approaches, but do not indicate fetal distress. (C) 2018 Elsevier By. All rights reserved
- …
