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https://www.readbyqxmd.com/read/28183190/online-information-seeking-behaviors-of-parents-of-children-with-adhd
#1
Adam Sage, Delesha Carpenter, Robyn Sayner, Kathleen Thomas, Larry Mann, Sandy Sulzer, Adrian Sandler, Betsy Sleath
This article describes ( a) parent questions about ADHD (attention deficit/hyperactivity disorder), ( b) parent Internet use to seek ADHD information, and ( c) associations between type of Internet access and ADHD information-seeking. Seventy parents of children (ages 7-17 years) with ADHD completed questionnaires after their child's visit with their pediatrician. Bivariate relationships were assessed using chi-square statistics, Pearson correlation coefficients, or t tests. Parents identified an average of 8...
February 1, 2017: Clinical Pediatrics
https://www.readbyqxmd.com/read/28167344/unexpected-widespread-hypophosphatemia-and-bone-disease-associated-with-elemental-formula-use-in-infants-and-children
#2
Luisa F Gonzalez Ballesteros, Nina S Ma, Rebecca J Gordon, Leanne Ward, Philippe Backeljauw, Halley Wasserman, David R Weber, Linda A DiMeglio, Julie Gagne, Robert Stein, Declan Cody, Kimber Simmons, Paul Zimakas, Lisa Swartz Topor, Sungeeta Agrawal, Andrew Calabria, Peter Tebben, Ruth Faircloth, Erik A Imel, Linda Casey, Thomas O Carpenter
OBJECTIVE: Hypophosphatemia occurs with inadequate dietary intake, malabsorption, increased renal excretion, or shifts between intracellular and extracellular compartments. We noticed the common finding of amino-acid based elemental formula [EF] use in an unexpected number of cases of idiopathic hypophosphatemia occurring in infants and children evaluated for skeletal disease. We aimed to fully characterize the clinical profiles in these cases. METHODS: A retrospective chart review of children with unexplained hypophosphatemia was performed as cases accumulated from various centres in North America and Ireland...
February 4, 2017: Bone
https://www.readbyqxmd.com/read/28113930/an-adaptive-array-excitation-scheme-for-the-unidirectional-enhancement-of-guided-waves
#3
Chris Adams, Sevan Harput, David Cowell, Thomas Carpenter, David Charutz, Steven Freear
Control over the direction of wave propagation allows an engineer to spatially locate defects. When imaging with longitudinal waves, time delays can be applied to each element of a phased array transducer to steer a beam. Because of the highly dispersive nature of guided waves, this beamsteering approach is sub-optimal. More appropriate time delays can be chosen to direct a guided wave if the dispersion relation of the material is known. Existing techniques however need a priori knowledge of material thickness and acoustic velocity, which changes as a function of temperature and strain...
November 11, 2016: IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control
https://www.readbyqxmd.com/read/28093352/cyp24a1-loss-of-function-clinical-phenotype-of-monoallelic-and-biallelic-mutations
#4
REVIEW
Thomas O Carpenter
CYP24A1, encoding the vitamin D-24-hydroxylase, is of major clinical and physiologic importance, serving to regulate the catabolism of 1,25-(OH)2D, the physiologically active vitamin D metabolite. In addition to facilitating catabolism of 1,25-(OH)2D, CYP24A1 also enhances the turnover and elimination of 25-OHD, the abundant precursor metabolite and storage form of the vitamin. CYP24A1 can be stimulated hormonally by 1,25-(OH)2D and by FGF23, whereas CYP27B1, encoding the vitamin D-1α-hydroxylase, is stimulated hormonally by parathyroid hormone (PTH) and downregulated by FGF23...
January 13, 2017: Journal of Steroid Biochemistry and Molecular Biology
https://www.readbyqxmd.com/read/28074407/youth-views-on-communication-about-adhd-and-medication-adherence
#5
Betsy Sleath, Delesha M Carpenter, Robyn Sayner, Kathleen Thomas, Larry Mann, Adam Sage, Sandra H Sulzer, Adrian D Sandler
The purpose of this study was to examine youth perceptions of attention deficit hyperactivity disorder (ADHD) communication with their pediatric providers, their reported adherence to their ADHD medications, and their desired location for an ADHD educational program. Youth ages 7 through 17 with an ADHD diagnosis were recruited. A research associate interviewed the youth. Parents completed demographic questionnaires. Seventy families participated. One-third of the youth wanted more discussion about ADHD with their providers during visits...
January 10, 2017: Community Mental Health Journal
https://www.readbyqxmd.com/read/28070282/the-database-of-the-predicts-projecting-responses-of-ecological-diversity-in-changing-terrestrial-systems-project
#6
Lawrence N Hudson, Tim Newbold, Sara Contu, Samantha L L Hill, Igor Lysenko, Adriana De Palma, Helen R P Phillips, Tamera I Alhusseini, Felicity E Bedford, Dominic J Bennett, Hollie Booth, Victoria J Burton, Charlotte W T Chng, Argyrios Choimes, David L P Correia, Julie Day, Susy Echeverría-Londoño, Susan R Emerson, Di Gao, Morgan Garon, Michelle L K Harrison, Daniel J Ingram, Martin Jung, Victoria Kemp, Lucinda Kirkpatrick, Callum D Martin, Yuan Pan, Gwilym D Pask-Hale, Edwin L Pynegar, Alexandra N Robinson, Katia Sanchez-Ortiz, Rebecca A Senior, Benno I Simmons, Hannah J White, Hanbin Zhang, Job Aben, Stefan Abrahamczyk, Gilbert B Adum, Virginia Aguilar-Barquero, Marcelo A Aizen, Belén Albertos, E L Alcala, Maria Del Mar Alguacil, Audrey Alignier, Marc Ancrenaz, Alan N Andersen, Enrique Arbeláez-Cortés, Inge Armbrecht, Víctor Arroyo-Rodríguez, Tom Aumann, Jan C Axmacher, Badrul Azhar, Adrián B Azpiroz, Lander Baeten, Adama Bakayoko, András Báldi, John E Banks, Sharad K Baral, Jos Barlow, Barbara I P Barratt, Lurdes Barrico, Paola Bartolommei, Diane M Barton, Yves Basset, Péter Batáry, Adam J Bates, Bruno Baur, Erin M Bayne, Pedro Beja, Suzan Benedick, Åke Berg, Henry Bernard, Nicholas J Berry, Dinesh Bhatt, Jake E Bicknell, Jochen H Bihn, Robin J Blake, Kadiri S Bobo, Roberto Bóçon, Teun Boekhout, Katrin Böhning-Gaese, Kevin J Bonham, Paulo A V Borges, Sérgio H Borges, Céline Boutin, Jérémy Bouyer, Cibele Bragagnolo, Jodi S Brandt, Francis Q Brearley, Isabel Brito, Vicenç Bros, Jörg Brunet, Grzegorz Buczkowski, Christopher M Buddle, Rob Bugter, Erika Buscardo, Jörn Buse, Jimmy Cabra-García, Nilton C Cáceres, Nicolette L Cagle, María Calviño-Cancela, Sydney A Cameron, Eliana M Cancello, Rut Caparrós, Pedro Cardoso, Dan Carpenter, Tiago F Carrijo, Anelena L Carvalho, Camila R Cassano, Helena Castro, Alejandro A Castro-Luna, Cerda B Rolando, Alexis Cerezo, Kim Alan Chapman, Matthieu Chauvat, Morten Christensen, Francis M Clarke, Daniel F R Cleary, Giorgio Colombo, Stuart P Connop, Michael D Craig, Leopoldo Cruz-López, Saul A Cunningham, Biagio D'Aniello, Neil D'Cruze, Pedro Giovâni da Silva, Martin Dallimer, Emmanuel Danquah, Ben Darvill, Jens Dauber, Adrian L V Davis, Jeff Dawson, Claudio de Sassi, Benoit de Thoisy, Olivier Deheuvels, Alain Dejean, Jean-Louis Devineau, Tim Diekötter, Jignasu V Dolia, Erwin Domínguez, Yamileth Dominguez-Haydar, Silvia Dorn, Isabel Draper, Niels Dreber, Bertrand Dumont, Simon G Dures, Mats Dynesius, Lars Edenius, Paul Eggleton, Felix Eigenbrod, Zoltán Elek, Martin H Entling, Karen J Esler, Ricardo F de Lima, Aisyah Faruk, Nina Farwig, Tom M Fayle, Antonio Felicioli, Annika M Felton, Roderick J Fensham, Ignacio C Fernandez, Catarina C Ferreira, Gentile F Ficetola, Cristina Fiera, Bruno K C Filgueiras, Hüseyin K Fırıncıoğlu, David Flaspohler, Andreas Floren, Steven J Fonte, Anne Fournier, Robert E Fowler, Markus Franzén, Lauchlan H Fraser, Gabriella M Fredriksson, Geraldo B Freire, Tiago L M Frizzo, Daisuke Fukuda, Dario Furlani, René Gaigher, Jörg U Ganzhorn, Karla P García, Juan C Garcia-R, Jenni G Garden, Ricardo Garilleti, Bao-Ming Ge, Benoit Gendreau-Berthiaume, Philippa J Gerard, Carla Gheler-Costa, Benjamin Gilbert, Paolo Giordani, Simonetta Giordano, Carly Golodets, Laurens G L Gomes, Rachelle K Gould, Dave Goulson, Aaron D Gove, Laurent Granjon, Ingo Grass, Claudia L Gray, James Grogan, Weibin Gu, Moisès Guardiola, Nihara R Gunawardene, Alvaro G Gutierrez, Doris L Gutiérrez-Lamus, Daniela H Haarmeyer, Mick E Hanley, Thor Hanson, Nor R Hashim, Shombe N Hassan, Richard G Hatfield, Joseph E Hawes, Matt W Hayward, Christian Hébert, Alvin J Helden, John-André Henden, Philipp Henschel, Lionel Hernández, James P Herrera, Farina Herrmann, Felix Herzog, Diego Higuera-Diaz, Branko Hilje, Hubert Höfer, Anke Hoffmann, Finbarr G Horgan, Elisabeth Hornung, Roland Horváth, Kristoffer Hylander, Paola Isaacs-Cubides, Hiroaki Ishida, Masahiro Ishitani, Carmen T Jacobs, Víctor J Jaramillo, Birgit Jauker, F Jiménez Hernández, McKenzie F Johnson, Virat Jolli, Mats Jonsell, S Nur Juliani, Thomas S Jung, Vena Kapoor, Heike Kappes, Vassiliki Kati, Eric Katovai, Klaus Kellner, Michael Kessler, Kathryn R Kirby, Andrew M Kittle, Mairi E Knight, Eva Knop, Florian Kohler, Matti Koivula, Annette Kolb, Mouhamadou Kone, Ádám Kőrösi, Jochen Krauss, Ajith Kumar, Raman Kumar, David J Kurz, Alex S Kutt, Thibault Lachat, Victoria Lantschner, Francisco Lara, Jesse R Lasky, Steven C Latta, William F Laurance, Patrick Lavelle, Violette Le Féon, Gretchen LeBuhn, Jean-Philippe Légaré, Valérie Lehouck, María V Lencinas, Pia E Lentini, Susan G Letcher, Qi Li, Simon A Litchwark, Nick A Littlewood, Yunhui Liu, Nancy Lo-Man-Hung, Carlos A López-Quintero, Mounir Louhaichi, Gabor L Lövei, Manuel Esteban Lucas-Borja, Victor H Luja, Matthew S Luskin, M Cristina MacSwiney G, Kaoru Maeto, Tibor Magura, Neil Aldrin Mallari, Louise A Malone, Patrick K Malonza, Jagoba Malumbres-Olarte, Salvador Mandujano, Inger E Måren, Erika Marin-Spiotta, Charles J Marsh, E J P Marshall, Eliana Martínez, Guillermo Martínez Pastur, David Moreno Mateos, Margaret M Mayfield, Vicente Mazimpaka, Jennifer L McCarthy, Kyle P McCarthy, Quinn S McFrederick, Sean McNamara, Nagore G Medina, Rafael Medina, Jose L Mena, Estefania Mico, Grzegorz Mikusinski, Jeffrey C Milder, James R Miller, Daniel R Miranda-Esquivel, Melinda L Moir, Carolina L Morales, Mary N Muchane, Muchai Muchane, Sonja Mudri-Stojnic, A Nur Munira, Antonio Muoñz-Alonso, B F Munyekenye, Robin Naidoo, A Naithani, Michiko Nakagawa, Akihiro Nakamura, Yoshihiro Nakashima, Shoji Naoe, Guiomar Nates-Parra, Dario A Navarrete Gutierrez, Luis Navarro-Iriarte, Paul K Ndang'ang'a, Eike L Neuschulz, Jacqueline T Ngai, Violaine Nicolas, Sven G Nilsson, Norbertas Noreika, Olivia Norfolk, Jorge Ari Noriega, David A Norton, Nicole M Nöske, A Justin Nowakowski, Catherine Numa, Niall O'Dea, Patrick J O'Farrell, William Oduro, Sabine Oertli, Caleb Ofori-Boateng, Christopher Omamoke Oke, Vicencio Oostra, Lynne M Osgathorpe, Samuel Eduardo Otavo, Navendu V Page, Juan Paritsis, Alejandro Parra-H, Luke Parry, Guy Pe'er, Peter B Pearman, Nicolás Pelegrin, Raphaël Pélissier, Carlos A Peres, Pablo L Peri, Anna S Persson, Theodora Petanidou, Marcell K Peters, Rohan S Pethiyagoda, Ben Phalan, T Keith Philips, Finn C Pillsbury, Jimmy Pincheira-Ulbrich, Eduardo Pineda, Joan Pino, Jaime Pizarro-Araya, A J Plumptre, Santiago L Poggio, Natalia Politi, Pere Pons, Katja Poveda, Eileen F Power, Steven J Presley, Vânia Proença, Marino Quaranta, Carolina Quintero, Romina Rader, B R Ramesh, Martha P Ramirez-Pinilla, Jai Ranganathan, Claus Rasmussen, Nicola A Redpath-Downing, J Leighton Reid, Yana T Reis, José M Rey Benayas, Juan Carlos Rey-Velasco, Chevonne Reynolds, Danilo Bandini Ribeiro, Miriam H Richards, Barbara A Richardson, Michael J Richardson, Rodrigo Macip Ríos, Richard Robinson, Carolina A Robles, Jörg Römbke, Luz Piedad Romero-Duque, Matthias Rös, Loreta Rosselli, Stephen J Rossiter, Dana S Roth, T'ai H Roulston, Laurent Rousseau, André V Rubio, Jean-Claude Ruel, Jonathan P Sadler, Szabolcs Sáfián, Romeo A Saldaña-Vázquez, Katerina Sam, Ulrika Samnegård, Joana Santana, Xavier Santos, Jade Savage, Nancy A Schellhorn, Menno Schilthuizen, Ute Schmiedel, Christine B Schmitt, Nicole L Schon, Christof Schüepp, Katharina Schumann, Oliver Schweiger, Dawn M Scott, Kenneth A Scott, Jodi L Sedlock, Steven S Seefeldt, Ghazala Shahabuddin, Graeme Shannon, Douglas Sheil, Frederick H Sheldon, Eyal Shochat, Stefan J Siebert, Fernando A B Silva, Javier A Simonetti, Eleanor M Slade, Jo Smith, Allan H Smith-Pardo, Navjot S Sodhi, Eduardo J Somarriba, Ramón A Sosa, Grimaldo Soto Quiroga, Martin-Hugues St-Laurent, Brian M Starzomski, Constanti Stefanescu, Ingolf Steffan-Dewenter, Philip C Stouffer, Jane C Stout, Ayron M Strauch, Matthew J Struebig, Zhimin Su, Marcela Suarez-Rubio, Shinji Sugiura, Keith S Summerville, Yik-Hei Sung, Hari Sutrisno, Jens-Christian Svenning, Tiit Teder, Caragh G Threlfall, Anu Tiitsaar, Jacqui H Todd, Rebecca K Tonietto, Ignasi Torre, Béla Tóthmérész, Teja Tscharntke, Edgar C Turner, Jason M Tylianakis, Marcio Uehara-Prado, Nicolas Urbina-Cardona, Denis Vallan, Adam J Vanbergen, Heraldo L Vasconcelos, Kiril Vassilev, Hans A F Verboven, Maria João Verdasca, José R Verdú, Carlos H Vergara, Pablo M Vergara, Jort Verhulst, Massimiliano Virgilio, Lien Van Vu, Edward M Waite, Tony R Walker, Hua-Feng Wang, Yanping Wang, James I Watling, Britta Weller, Konstans Wells, Catrin Westphal, Edward D Wiafe, Christopher D Williams, Michael R Willig, John C Z Woinarski, Jan H D Wolf, Volkmar Wolters, Ben A Woodcock, Jihua Wu, Joseph M Wunderle, Yuichi Yamaura, Satoko Yoshikura, Douglas W Yu, Andrey S Zaitsev, Juliane Zeidler, Fasheng Zou, Ben Collen, Rob M Ewers, Georgina M Mace, Drew W Purves, Jörn P W Scharlemann, Andy Purvis
The PREDICTS project-Projecting Responses of Ecological Diversity In Changing Terrestrial Systems (www.predicts.org.uk)-has collated from published studies a large, reasonably representative database of comparable samples of biodiversity from multiple sites that differ in the nature or intensity of human impacts relating to land use. We have used this evidence base to develop global and regional statistical models of how local biodiversity responds to these measures. We describe and make freely available this 2016 release of the database, containing more than 3...
January 2017: Ecology and Evolution
https://www.readbyqxmd.com/read/28062805/intravenous-thrombolysis-before-endovascular-therapy-for-large-vessel-strokes-can-lead-to-significantly-higher-hospital-costs-without-improving-outcomes
#7
Ansaar T Rai, SoHyun Boo, Chelsea Buseman, Amelia K Adcock, Abdul R Tarabishy, Maurice M Miller, Thomas D Roberts, Jennifer R Domico, Jeffrey S Carpenter
BACKGROUND: Limited efficacy of IV recombinant tissue plasminogen activator (rt-PA) for large vessel occlusions (LVO) raises doubts about its utility prior to endovascular therapy. PURPOSE: To compare outcomes and hospital costs for anterior circulation LVOs (middle cerebral artery, internal carotid artery terminus (ICA-T)) treated with either primary endovascular therapy alone (EV-Only) or bridging therapy (IV+EV)). METHODS: A single-center retrospective analysis was performed...
January 6, 2017: Journal of Neurointerventional Surgery
https://www.readbyqxmd.com/read/28025952/development-and-validation-of-the-palliative-care-knowledge-scale-packs
#8
Elissa Kozlov, Brian D Carpenter, Thomas L Rodebaugh
OBJECTIVE: The purpose of this study was to develop a reliable and valid scale that broadly measures knowledge about palliative care among non-healthcare professionals. METHOD: An initial item pool of 38 true/false questions was developed based on extensive qualitative and quantitative pilot research. The preliminary items were tested with a community sample of 614 adults aged 18-89 years as well as 30 palliative care professionals. The factor structure, reliability, stability, internal consistency, and validity of the 13-item Palliative Care Knowledge Scale (PaCKS) were assessed...
December 27, 2016: Palliative & Supportive Care
https://www.readbyqxmd.com/read/27988582/taxonomic-notes-on-the-genera-i-brypoctia-i-schoorl-1990-and-i-schreiteriana%C3%A2-i-fletcher-amp-nye-1982-lepidoptera-cossidae
#9
Fernando C Penco, Roman V Yakovlev, Thomas J Witt
Currently, the Cossidae of South America are rather poorly studied. Data on the distribution and taxonomy of Neotropical carpenter moths are lacking. An exception is the clarification of the taxonomic position of the genus Miacora Dyar, 1905 (Yakovlev 2014), Neotropical Cossidae checklist (Donahue 1995), and a preliminary list of Cossidae  of Argentina (Penco & Yakovlev 2015). The majority of Neotropical Cossidae genera have not been studied and the taxonomic position of some genera remains completely unresolved...
December 6, 2016: Zootaxa
https://www.readbyqxmd.com/read/27919182/treatment-resistant-schizophrenia-treatment-response-and-resistance-in-psychosis-trrip-working-group-consensus-guidelines-on-diagnosis-and-terminology
#10
Oliver D Howes, Rob McCutcheon, Ofer Agid, Andrea de Bartolomeis, Nico J M van Beveren, Michael L Birnbaum, Michael A P Bloomfield, Rodrigo A Bressan, Robert W Buchanan, William T Carpenter, David J Castle, Leslie Citrome, Zafiris J Daskalakis, Michael Davidson, Richard J Drake, Serdar Dursun, Bjørn H Ebdrup, Helio Elkis, Peter Falkai, W Wolfgang Fleischacker, Ary Gadelha, Fiona Gaughran, Birte Y Glenthøj, Ariel Graff-Guerrero, Jaime E C Hallak, William G Honer, James Kennedy, Bruce J Kinon, Stephen M Lawrie, Jimmy Lee, F Markus Leweke, James H MacCabe, Carolyn B McNabb, Herbert Meltzer, Hans-Jürgen Möller, Shinchiro Nakajima, Christos Pantelis, Tiago Reis Marques, Gary Remington, Susan L Rossell, Bruce R Russell, Cynthia O Siu, Takefumi Suzuki, Iris E Sommer, David Taylor, Neil Thomas, Alp Üçok, Daniel Umbricht, James T R Walters, John Kane, Christoph U Correll
OBJECTIVE: Research and clinical translation in schizophrenia is limited by inconsistent definitions of treatment resistance and response. To address this issue, the authors evaluated current approaches and then developed consensus criteria and guidelines. METHOD: A systematic review of randomized antipsychotic clinical trials in treatment-resistant schizophrenia was performed, and definitions of treatment resistance were extracted. Subsequently, consensus operationalized criteria were developed through 1) a multiphase, mixed methods approach, 2) identification of key criteria via an online survey, and 3) meetings to achieve consensus...
December 6, 2016: American Journal of Psychiatry
https://www.readbyqxmd.com/read/27889071/using-x-ray-crystallography-to-simplify-and-accelerate-biologics-drug-development
#11
REVIEW
Mark L Brader, Edward N Baker, Michael F Dunn, Thomas M Laue, John F Carpenter
Every major biopharmaceutical company incorporates a protein crystallography unit that is central to its structure-based drug discovery efforts. Yet these capabilities are rarely leveraged toward the formal higher order structural characterization that is so challenging but integral to large-scale biologics manufacturing. Although the biotech industry laments the shortcomings of its favored biophysical techniques, x-ray crystallography is not even considered for drug development. Why not? We suggest that this is due, at least in part, to outdated thinking (for a recent industry-wide survey, see Gabrielson JP, Weiss IV WF...
February 2017: Journal of Pharmaceutical Sciences
https://www.readbyqxmd.com/read/27849526/an-adaptive-array-excitation-scheme-for-the-unidirectional-enhancement-of-guided-waves
#12
Chris Adams, Sevan Harput, David Cowell, Thomas Carpenter, David Charutz, Steven Freear
Control over the direction of wave propagation allows an engineer to spatially locate defects. When imaging with longitudinal waves, time delays can be applied to each element of a phased array transducer to steer a beam. Because of the highly dispersive nature of guided waves, this beamsteering approach is sub-optimal. More appropriate time delays can be chosen to direct a guided wave if the dispersion relation of the material is known. Existing techniques however need a priori knowledge of material thickness and acoustic velocity, which changes as a function of temperature and strain...
November 11, 2016: IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control
https://www.readbyqxmd.com/read/27723879/failure-of-investigational-drugs-in-late-stage-clinical-development-and-publication-of-trial-results
#13
Thomas J Hwang, Daniel Carpenter, Julie C Lauffenburger, Bo Wang, Jessica M Franklin, Aaron S Kesselheim
Importance: Many investigational drugs fail in late-stage clinical development. A better understanding of why investigational drugs fail can inform clinical practice, regulatory decisions, and future research. Objective: To assess factors associated with regulatory approval or reasons for failure of investigational therapeutics in phase 3 or pivotal trials and rates of publication of trial results. Design, Setting, and Participants: Using public sources and commercial databases, we identified investigational therapeutics that entered pivotal trials between 1998 and 2008, with follow-up through 2015...
December 1, 2016: JAMA Internal Medicine
https://www.readbyqxmd.com/read/27708098/spiral-density-waves-in-a-young-protoplanetary-disk
#14
Laura M Pérez, John M Carpenter, Sean M Andrews, Luca Ricci, Andrea Isella, Hendrik Linz, Anneila I Sargent, David J Wilner, Thomas Henning, Adam T Deller, Claire J Chandler, Cornelis P Dullemond, Joseph Lazio, Karl M Menten, Stuartt A Corder, Shaye Storm, Leonardo Testi, Marco Tazzari, Woojin Kwon, Nuria Calvet, Jane S Greaves, Robert J Harris, Lee G Mundy
Gravitational forces are expected to excite spiral density waves in protoplanetary disks, disks of gas and dust orbiting young stars. However, previous observations that showed spiral structure were not able to probe disk midplanes, where most of the mass is concentrated and where planet formation takes place. Using the Atacama Large Millimeter/submillimeter Array, we detected a pair of trailing symmetric spiral arms in the protoplanetary disk surrounding the young star Elias 2-27. The arms extend to the disk outer regions and can be traced down to the midplane...
September 30, 2016: Science
https://www.readbyqxmd.com/read/27647060/a-post-discharge-smoking-cessation-intervention-for-hospital-patients-helping-hand-2-randomized-clinical-trial
#15
Nancy A Rigotti, Hilary A Tindle, Susan Regan, Douglas E Levy, Yuchiao Chang, Kelly M Carpenter, Elyse R Park, Jennifer H K Kelley, Joanna M Streck, Zachary Z Reid, Thomas Ylioja, Michele Reyen, Daniel E Singer
INTRODUCTION: Hospitalization provides an opportunity for smokers to quit, but tobacco-cessation interventions started in hospital must continue after discharge to be effective. This study aimed to improve the scalability of a proven effective post-discharge intervention by incorporating referral to a telephone quitline, a nationally available cessation resource. STUDY DESIGN: A three-site RCT compared Sustained Care, a post-discharge tobacco-cessation intervention, with Standard Care among hospitalized adult smokers who wanted to quit smoking and received in-hospital tobacco-cessation counseling...
October 2016: American Journal of Preventive Medicine
https://www.readbyqxmd.com/read/27625722/derivation-of-two-critical-appraisal-scores-for-trainees-to-evaluate-online-educational-resources-a-metriq-study
#16
Teresa M Chan, Brent Thoma, Keeth Krishnan, Michelle Lin, Christopher R Carpenter, Matt Astin, Kulamakan Kulasegaram
INTRODUCTION: Online education resources (OERs), like blogs and podcasts, increasingly augment or replace traditional medical education resources such as textbooks and lectures. Trainees' ability to evaluate these resources is poor, and few quality assessment aids have been developed to assist them. This study aimed to derive a quality evaluation instrument for this purpose. METHODS: We used a three-phase methodology. In Phase 1, a previously derived list of 151 OER quality indicators was reduced to 13 items using data from published consensus-building studies (of medical educators, expert podcasters, and expert bloggers) and subsequent evaluation by our team...
September 2016: Western Journal of Emergency Medicine
https://www.readbyqxmd.com/read/27595995/palb2-chek2-and-atm-rare-variants-and-cancer-risk-data-from-cogs
#17
Melissa C Southey, David E Goldgar, Robert Winqvist, Katri Pylkäs, Fergus Couch, Marc Tischkowitz, William D Foulkes, Joe Dennis, Kyriaki Michailidou, Elizabeth J van Rensburg, Tuomas Heikkinen, Heli Nevanlinna, John L Hopper, Thilo Dörk, Kathleen Bm Claes, Jorge Reis-Filho, Zhi Ling Teo, Paolo Radice, Irene Catucci, Paolo Peterlongo, Helen Tsimiklis, Fabrice A Odefrey, James G Dowty, Marjanka K Schmidt, Annegien Broeks, Frans B Hogervorst, Senno Verhoef, Jane Carpenter, Christine Clarke, Rodney J Scott, Peter A Fasching, Lothar Haeberle, Arif B Ekici, Matthias W Beckmann, Julian Peto, Isabel Dos-Santos-Silva, Olivia Fletcher, Nichola Johnson, Manjeet K Bolla, Elinor J Sawyer, Ian Tomlinson, Michael J Kerin, Nicola Miller, Federik Marme, Barbara Burwinkel, Rongxi Yang, Pascal Guénel, Thérèse Truong, Florence Menegaux, Marie Sanchez, Stig Bojesen, Sune F Nielsen, Henrik Flyger, Javier Benitez, M Pilar Zamora, Jose Ignacio Arias Perez, Primitiva Menéndez, Hoda Anton-Culver, Susan Neuhausen, Argyrios Ziogas, Christina A Clarke, Hermann Brenner, Volker Arndt, Christa Stegmaier, Hiltrud Brauch, Thomas Brüning, Yon-Dschun Ko, Taru A Muranen, Kristiina Aittomäki, Carl Blomqvist, Natalia V Bogdanova, Natalia N Antonenkova, Annika Lindblom, Sara Margolin, Arto Mannermaa, Vesa Kataja, Veli-Matti Kosma, Jaana M Hartikainen, Amanda B Spurdle, kConFab Investigators, Els Wauters, Dominiek Smeets, Benoit Beuselinck, Giuseppe Floris, Jenny Chang-Claude, Anja Rudolph, Petra Seibold, Dieter Flesch-Janys, Janet E Olson, Celine Vachon, Vernon S Pankratz, Catriona McLean, Christopher A Haiman, Brian E Henderson, Fredrick Schumacher, Loic Le Marchand, Vessela Kristensen, Grethe Grenaker Alnæs, Wei Zheng, David J Hunter, Sara Lindstrom, Susan E Hankinson, Peter Kraft, Irene Andrulis, Julia A Knight, Gord Glendon, Anna Marie Mulligan, Arja Jukkola-Vuorinen, Mervi Grip, Saila Kauppila, Peter Devilee, Robert A E M Tollenaar, Caroline Seynaeve, Antoinette Hollestelle, Montserrat Garcia-Closas, Jonine Figueroa, Stephen J Chanock, Jolanta Lissowska, Kamila Czene, Hatef Darabi, Mikael Eriksson, Diana M Eccles, Sajjad Rafiq, William J Tapper, Sue M Gerty, Maartje J Hooning, John W M Martens, J Margriet Collée, Madeleine Tilanus-Linthorst, Per Hall, Jingmei Li, Judith S Brand, Keith Humphreys, Angela Cox, Malcolm W R Reed, Craig Luccarini, Caroline Baynes, Alison M Dunning, Ute Hamann, Diana Torres, Hans Ulrich Ulmer, Thomas Rüdiger, Anna Jakubowska, Jan Lubinski, Katarzyna Jaworska, Katarzyna Durda, Susan Slager, Amanda E Toland, Christine B Ambrosone, Drakoulis Yannoukakos, Anthony Swerdlow, Alan Ashworth, Nick Orr, Michael Jones, Anna González-Neira, Guillermo Pita, M Rosario Alonso, Nuria Álvarez, Daniel Herrero, Daniel C Tessier, Daniel Vincent, Francois Bacot, Jacques Simard, Martine Dumont, Penny Soucy, Rosalind Eeles, Kenneth Muir, Fredrik Wiklund, Henrik Gronberg, Johanna Schleutker, Børge G Nordestgaard, Maren Weischer, Ruth C Travis, David Neal, Jenny L Donovan, Freddie C Hamdy, Kay-Tee Khaw, Janet L Stanford, William J Blot, Stephen Thibodeau, Daniel J Schaid, Joseph L Kelley, Christiane Maier, Adam S Kibel, Cezary Cybulski, Lisa Cannon-Albright, Katja Butterbach, Jong Park, Radka Kaneva, Jyotsna Batra, Manuel R Teixeira, Zsofia Kote-Jarai, Ali Amin Al Olama, Sara Benlloch, Stefan P Renner, Arndt Hartmann, Alexander Hein, Matthias Ruebner, Diether Lambrechts, Els Van Nieuwenhuysen, Ignace Vergote, Sandrina Lambretchs, Jennifer A Doherty, Mary Anne Rossing, Stefan Nickels, Ursula Eilber, Shan Wang-Gohrke, Kunle Odunsi, Lara E Sucheston-Campbell, Grace Friel, Galina Lurie, Jeffrey L Killeen, Lynne R Wilkens, Marc T Goodman, Ingo Runnebaum, Peter A Hillemanns, Liisa M Pelttari, Ralf Butzow, Francesmary Modugno, Robert P Edwards, Roberta B Ness, Kirsten B Moysich, Andreas du Bois, Florian Heitz, Philipp Harter, Stefan Kommoss, Beth Y Karlan, Christine Walsh, Jenny Lester, Allan Jensen, Susanne Krüger Kjaer, Estrid Høgdall, Bernard Peissel, Bernardo Bonanni, Loris Bernard, Ellen L Goode, Brooke L Fridley, Robert A Vierkant, Julie M Cunningham, Melissa C Larson, Zachary C Fogarty, Kimberly R Kalli, Dong Liang, Karen H Lu, Michelle A T Hildebrandt, Xifeng Wu, Douglas A Levine, Fanny Dao, Maria Bisogna, Andrew Berchuck, Edwin S Iversen, Jeffrey R Marks, Lucy Akushevich, Daniel W Cramer, Joellen Schildkraut, Kathryn L Terry, Elizabeth M Poole, Meir Stampfer, Shelley S Tworoger, Elisa V Bandera, Irene Orlow, Sara H Olson, Line Bjorge, Helga B Salvesen, Anne M van Altena, Katja K H Aben, Lambertus A Kiemeney, Leon F A G Massuger, Tanja Pejovic, Yukie Bean, Angela Brooks-Wilson, Linda E Kelemen, Linda S Cook, Nhu D Le, Bohdan Górski, Jacek Gronwald, Janusz Menkiszak, Claus K Høgdall, Lene Lundvall, Lotte Nedergaard, Svend Aage Engelholm, Ed Dicks, Jonathan Tyrer, Ian Campbell, Iain McNeish, James Paul, Nadeem Siddiqui, Rosalind Glasspool, Alice S Whittemore, Joseph H Rothstein, Valerie McGuire, Weiva Sieh, Hui Cai, Xiao-Ou Shu, Rachel T Teten, Rebecca Sutphen, John R McLaughlin, Steven A Narod, Catherine M Phelan, Alvaro N Monteiro, David Fenstermacher, Hui-Yi Lin, Jennifer B Permuth, Thomas A Sellers, Y Ann Chen, Ya-Yu Tsai, Zhihua Chen, Aleksandra Gentry-Maharaj, Simon A Gayther, Susan J Ramus, Usha Menon, Anna H Wu, Celeste L Pearce, David Van Den Berg, Malcolm C Pike, Agnieszka Dansonka-Mieszkowska, Joanna Plisiecka-Halasa, Joanna Moes-Sosnowska, Jolanta Kupryjanczyk, Paul Dp Pharoah, Honglin Song, Ingrid Winship, Georgia Chenevix-Trench, Graham G Giles, Sean V Tavtigian, Doug F Easton, Roger L Milne
BACKGROUND: The rarity of mutations in PALB2, CHEK2 and ATM make it difficult to estimate precisely associated cancer risks. Population-based family studies have provided evidence that at least some of these mutations are associated with breast cancer risk as high as those associated with rare BRCA2 mutations. We aimed to estimate the relative risks associated with specific rare variants in PALB2, CHEK2 and ATM via a multicentre case-control study. METHODS: We genotyped 10 rare mutations using the custom iCOGS array: PALB2 c...
December 2016: Journal of Medical Genetics
https://www.readbyqxmd.com/read/27594698/an-open-source-solution-for-advanced-imaging-flow-cytometry-data-analysis-using-machine-learning
#18
Holger Hennig, Paul Rees, Thomas Blasi, Lee Kamentsky, Jane Hung, David Dao, Anne E Carpenter, Andrew Filby
Imaging flow cytometry (IFC) enables the high throughput collection of morphological and spatial information from hundreds of thousands of single cells. This high content, information rich image data can in theory resolve important biological differences among complex, often heterogeneous biological samples. However, data analysis is often performed in a highly manual and subjective manner using very limited image analysis techniques in combination with conventional flow cytometry gating strategies. This approach is not scalable to the hundreds of available image-based features per cell and thus makes use of only a fraction of the spatial and morphometric information...
January 1, 2017: Methods: a Companion to Methods in Enzymology
https://www.readbyqxmd.com/read/27529491/assessing-the-cost-of-global-biodiversity-and-conservation-knowledge
#19
Diego Juffe-Bignoli, Thomas M Brooks, Stuart H M Butchart, Richard B Jenkins, Kaia Boe, Michael Hoffmann, Ariadne Angulo, Steve Bachman, Monika Böhm, Neil Brummitt, Kent E Carpenter, Pat J Comer, Neil Cox, Annabelle Cuttelod, William R T Darwall, Moreno Di Marco, Lincoln D C Fishpool, Bárbara Goettsch, Melanie Heath, Craig Hilton-Taylor, Jon Hutton, Tim Johnson, Ackbar Joolia, David A Keith, Penny F Langhammer, Jennifer Luedtke, Eimear Nic Lughadha, Maiko Lutz, Ian May, Rebecca M Miller, María A Oliveira-Miranda, Mike Parr, Caroline M Pollock, Gina Ralph, Jon Paul Rodríguez, Carlo Rondinini, Jane Smart, Simon Stuart, Andy Symes, Andrew W Tordoff, Stephen Woodley, Bruce Young, Naomi Kingston
Knowledge products comprise assessments of authoritative information supported by standards, governance, quality control, data, tools, and capacity building mechanisms. Considerable resources are dedicated to developing and maintaining knowledge products for biodiversity conservation, and they are widely used to inform policy and advise decision makers and practitioners. However, the financial cost of delivering this information is largely undocumented. We evaluated the costs and funding sources for developing and maintaining four global biodiversity and conservation knowledge products: The IUCN Red List of Threatened Species, the IUCN Red List of Ecosystems, Protected Planet, and the World Database of Key Biodiversity Areas...
2016: PloS One
https://www.readbyqxmd.com/read/27527559/predicting-responses-to-neoadjuvant-chemotherapy-in-breast-cancer-acrin-6691-trial-of-diffuse-optical-spectroscopic-imaging
#20
Bruce J Tromberg, Zheng Zhang, Anaïs Leproux, Thomas D O'Sullivan, Albert E Cerussi, Philip M Carpenter, Rita S Mehta, Darren Roblyer, Wei Yang, Keith D Paulsen, Brian W Pogue, Shudong Jiang, Peter A Kaufman, Arjun G Yodh, So Hyun Chung, Mitchell Schnall, Bradley S Snyder, Nola Hylton, David A Boas, Stefan A Carp, Steven J Isakoff, David Mankoff
The prospective multicenter ACRIN 6691 trial was designed to evaluate whether changes from baseline to mid-therapy in a diffuse optical spectroscopic imaging (DOSI)-derived imaging endpoint, the tissue optical index (TOI), predict pathologic complete response (pCR) in women undergoing breast cancer neoadjuvant chemotherapy (NAC). DOSI instruments were constructed at the University of California, Irvine (Irvine, CA), and delivered to six institutions where 60 subjects with newly diagnosed breast tumors (at least 2 cm in the longest dimension) were enrolled over a 2-year period...
October 15, 2016: Cancer Research
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