Malcolm Brown, Barbara Hall, Will Ellsworth-Jones, John Jay City Editor, John Davison, Jon Swain, Anthony Clare, Chris Ryder, Catherine Boruett, Rob Hughes, John Peter, Dr G. A. Rodgers, Frank Akers-Douglas, Eric Dymock, Christopher Smallwood Economics Editor, Jane Bird Computer Correspondent, John Jay, Ian MacGregor, Neville Hodgkinson Medical Correspondent, Graham Rose, Wayne Lintott, Diana Wright Personal Finance Editor, E. Jenkins, John Dillon, Brian Waiden, Mark Lawson, Shamim Khan, Phillip Hickey, Julian Symons, Marten Julian, Steve Jordan, W. Eugene Smith, Peter Woolrich, Jason Tomas, Henry Porter, Cal McCrystal, Tony Hurd, Jancis Robinson, Bruce Kemble, Nigel Lawson, John Westwell, Judi Bevan Deputy City Editor, Patrick Stoddart, Neville Hodgkinson, Susans Raby, George Feifer, Irwin Stelzer, John Newell, Robert Hewison, Ivan Fallon, Deryk Brown, Roger Eglin Business News Editor, Keith Botsford, Franco Zeffirelli, David Dougill, John Mortimer, Malcolm Bradbury, John Witherow, Gareth Daniels, Michael Bryant, Russell Harty, Sheri Tullah, David Cairns, Len Brooks, Norman Harris, Marthias Bamert, David Connett, Toby Moore, Nicholas Ashehov, Giles Merritt, Paul Eddy, Geoff Whitten, John McGrath, Yvonne Roberts, Anthony Quinton, Jenny MacArthur, George Perry, J Hendeles, Peta Hunt, Gforgina Howell, Bernard Cafferty, Brian Moynahan, James Power, Amit Roy, Bryon Rogers, Angela Newing, Robert Muller, Anne Jacobs Local Government Correspondent, David Leppard, Martin Bashir, Tim Rayment, John Witherow Diplomatic Correspondent, C. S-J., Askold Krushelnycky, Liz Jobey, Judi Bevan, Jill Neville, Philip Riley, David Toop, Eric Marsden, Julia Hide, Steve Ellis, Cheryl Taylor, Paul Gooch, Norman Lebreckt, Diana Wright, Christopher Smallwood, James Adams Defence Correspondent, Stephen Jones, Melvyn Bragg, Dr D. G. Boyle Lecturer in Psychology, Patrick Rowley, Bruce Kemble Education Correspondent, Dilys Powell, D. G. Rhys Smmt Professor of Motor Industry Economics, Brough Scott, Deyan Sudjic, Norman Stone, Clive Everton, Richard Woods, Samantha Fox, Louise Branson, Peter Johnson, Simon Winchester, Maurice Chittenden, Barrie Penrose, J. McE, David Hughes Political Correspondent, Mitchell Plotts, Tim Blackstone, Michael Jones Political Editor, Matthew Parris, Anthony Summers, Mihir Bose, Simon Callow, Philip Beresford, Godfrey Smith, Annabel Walker, Charles Oulton, Gordon Smith, Brian Glanville, John Carey, Bill Martin, David Sinclair, Jack Rosenthal, Will Elisworth-Jones, Nicholas Asheshov The Sunday Times Correspondent, Neil Sanderson, Ian Williams, Simon Rose, Peter Jenkins, John Bellany, Marina Vaizey, Margaret Park, Tony Hetherington, Ray Whitney, Roger Ratcliffe, Jon Connell, Leslie Geddes-Brown, Guy Williams, Mark Brennan,
... Sunday Times A Life in the Day of Samantha Fox talks to Sally Ann Lasson Bacardi & Co., ...
1986 - Gale Group | Sunday Times HA GDA
Samantha A. Sang, Jackie A. Nelson,
Abstract The current study examined associations between sibling characteristics (being an only child, having an older brother, younger brother, older sister, or younger sister) and two aspects of social competence, and how these processes may differ based on child gender. Participants included 112 children ages 5 to 7 with either one or no siblings. Results suggested that siblings' influence on social competence is complex. For perspective taking, sibling characteristics and child's gender did not ...
Tópico(s): Child and Adolescent Psychosocial and Emotional Development
2017 - Wiley | Infant and Child Development
Andrew Robson, Phil Yates, Lynne Greenwood, Raymond Snoddy Media Editor, Helen Studd, Matthew Syed, Andrew Pierce, Greg Hurst and Melissa Kite, James Moore, Philip J. Duly, Gary Duncan, Paul Wiles, Director, Mark crossman, Anne Woodham, Ben MacIntyre Parliamentary Sketch, Richard Hobson, Lucy Ellmann, Michael Evans Defence Editor, Philip Howard, Ian Cobain, Rosemary righter, David Chater, Angela Court, Rachel Campbell-Johnston, Nic Hopkins, Robert Stinson, Laura Peek and Patrick Barkham, Carol midgley, Rosalind Renshaw, Mark Griffiths Horticulture Correspondent, Dominic Bradbury, Kevin Eason, Nigel Hawkes and Mark Henderson, Nick Hasell Stock Markets, Bernard Mills, Clare Stewart, Alan bullion, Joe Joseph, Andrew Norfolk, Ben Webster Transport Correspondent, Pat Gibson, Ian Landau, Iain Duncan Smith, Stewart Tendler Crime Correspondent, Jennai Cox Fitness Editor, Anthony Browne, Dominic Walsh, James Doran Wall Street Correspondent, Rory Watson, Gary Jacob, Ian Raath, Mark Jones, L. Broder, Dan Sabbagh, Dalya Alberge Arts Correspondent, Phoebe Greenwood, Richard Ford Home Correspondent, Nicholas Blanford, Stephen Farrell, Roland Watson, Valerie Elliott Consumer Editor, Charles Bremner, Lisa Armstrong Fashion Editor, Anthea Lawson, Patience Wheatcroft Business Editor, Kenneth Warren, Caroline Merrell Banking Correspondent, Robert Cole Tempus, Angela Jameson, Paula Hawkins, Russell Kempson, David Rowan, Daniel McGrory, Tony Halpin Education Editor, Oliver Kay, Richard Bruton, Lisa Armstrong, Neil Harman, Tom Baldwin, Jill Sherman Whitehall Editor, Karen Homer, Simon de Bruxelles, Geoffrey Dean, Rob Wright, Gabriel Rozenberg, Neil Harman Tennis Correspondent, Dan Sabbagh Telecoms Correspondent, Marcus Binney, Raymond Keene, Salley Vickers, Christine Buckley Industrial Editor, Rosemary Bennett Deputy Political Editor, Greg Hurst Parliamentary Correspondent, Chris Campling, Russell Hotten, Richard Owen, Roger Boyes, Russell Hotten and Ingrid Mansell, Oliver August, Peter Riddell political briefing, Fred holliday, Stewart Tendler, Penelope Freeston, Carl Mortished European Briefing, Owen Slot Chief Sports Reporter, David Hands Rugby Correspondent, Ruth Scurr, Mike Mulvihill, Anne Ashworth, Nick Szczepanik, John Goodbody, Joanna Pitman, Mary Ann Sieghart, Philip Webster Political Editor, Austen Morgan Barrister, Craig Lord, Julian Meekings, Martin Samuel Sports Writer of the Year, Richard Heller, Chris McGrath, George Caulkin, Mark Souster and Matthew Pryor, Malcolm Burgess, David Charter Chief Political Correspondent, Michael Dynes, Jack Malvern Arts Reporter, Richard Miles, Christopher Ayres, Simon Jenkins, Anne Ashworth Personal Finance Editor, Gary Duncan Economics Correspondent, Martin Waller, Annabelle Thorpe, Sue Cain, Alan Coren, Nigel Hawkes Health Editor, Laura Peek, Sarah Butler, Benedict Nightingale, Jan McGeoch, Stephen Dalton, Tony Berkeley, Michael Evans, Matthew Connolly, N. D. Lewis, Douglas Kennedy, James Wilde,
... won't lift them out of the mire Samantha gives it large: the prize-winning story of ... Mae West, the Stage and Screen Actress who Sang, Danced, Directed and Wrote her Own Scripts Was- ...
2003 - Gale Group | TDA
Jackie A. Nelson, Brittany P. Boyer, Samantha A. Sang, ELIZABETH K. WILSON,
Data from 190 mothers and their 5- to 7-year-old children were used to evaluate how characteristics of mother-child conflict discussions contribute to the likelihood of reaching a compromise, a win-loss resolution, or a standoff. Dyads discussed 2 topics they reported having disagreements about that were emotionally arousing. Coders rated global measurements of mothers' emotional responsiveness, intrusiveness, and negativity; children's negativity; and the frequency of mothers' and children's constructive ...
Tópico(s): Child Abuse and Trauma
2014 - American Psychological Association | Journal of Family Psychology
David Budworth Deputy Personal Finance Editor, Andrew Robson, Graham Painting, Amanda Andrews, David Wighton, Dr J. Alastair Lack, Carol Lewis, Nigel Collin, Robert Dawson Scott, Tony Travers, Fred Redwood, David Brown, Leo Lewis Asia Business Correspondent, Michael Simpkins, Frances Gibb Legal Editor, Dennis Wilson, Joan Atkins, Robin Pagnamenta Energy and Environment Editor, Peter Lansley, Robert Lindsay, David Rose, Michael Evans Defence Editor, John Thain, John Hope-Hawkins, Philip Howard, Christine Seib, David Chater, Ben Hoyle Arts Reporter, James Bone, James Ducker, Andy Hayman, Emma Townshend, Clive Davis, Lorna Blackwood, Carl Mortished, Will Pavia, Kaya Burgess, Jeremy Whittle, Debbie Purdy, Geoff Brown, Nancy Pelosi, David Sharrock, Geoff Sims, Sean O'Neill Crime Editor, Rob Crilly, Jack Malvern, Joanna Weinberg, Gary Jacob, Melanie Reid, Peter Stiff, Tim Reid, Dan Sabbagh, Phoebe Greenwood, Anne Ashworth Property Editor, Richard Laing Chief Executive, Rhys Blakely, Stuart Cullen, Ralph Hawtrey, David Hands, District Judge Bruce Morgan, Ron Lewis, Jack Sidders, David Charter, Tim Teeman, Hugo Rifkind, Angela Jameson, David Hepburn, Matthew Slotover, Russell Kempson, Suzy Jagger, Gary Duncan Economics Editor, Oliver Kay, Gerard Baker, Sarah Vine, Lisa Armstrong, Tom Baldwin, Jill Sherman Whitehall Editor, Sam Coates, Alex Renton, Pete Paphides, Simon de Bruxelles, John Hopkins Golf Correspondent, Rob Wright, Marcus Binney, Raymond Keene, John Capstick, Christine Buckley, Colin Warburton, Matt Hughes, Christine Buckley Industrial Editor, Sean O'Neill, Kaveh Solhekol, Chris Campling, Bronwen Maddox, Patrick Hosking, Lindsey Bareham, Marcus Leroux, Roger Boyes, Francesca Steele, Tom Whipple, Nick Hasell, Bill Bryson, Carolyn Asome, David Hands Rugby Correspondent, Paul Simons, Adam Fresco, Michael Herman, Steve Jelbert, Nick Szczepanik, Anne Ashworth, Veronica Shmidt, Philip Webster Political Editor, Sam Coates Chief Political Correspondent, Steve Hawkes, Terry Cottrell, Dominic Maxwell, George Caulkin, Sophie Yu, Caitlin Moran, Oliver Chastney, Ben MacIntyre, Sir John Lea, David Diprose, Joe Clay, Ben Webster, Richard Browne, Philip Webster, David Sinclair, Martin Waller, Martin Weale Director, Lewis Smith Environment Reporter, Chris Ayres, Mark Loveday, Patrick Foster, Benedict Nightingale, Dr Ken Thompson, Stephen Dalton, Nicola Woolcock, Michael Parkinson, Bill Edgar, Richard Morrison, Hugh Tonks, Adam Sherwin, Mike Harvey Technology Correspondent, Michael Evans, Judith Heywood, Alan Lee Racing Correspondent, Essam al-Sudani, Philip Collins, Olav Bjortomt, Andrew Riley, Miles Costello, Kasia MacIejowska, Wes Streeting President, Christopher Irvine, Damian Barr, Susan Emmett,
... make his stage acting debut as Othello Skoda Samantha Cameron impressed Peter York, the style guru … Will ... Boy soprano in the Temple Church choir who sang before George V at the first world broadcast ...
2008 - Gale Group | TDA
Samantha Pang, Kin-Sang Chan, Betty Pui Man Chung, Kam-Shing Lau, Edward M. F. Leung, Amanda W. K. Leung, Helen Y. L. Chan, Moon Fai Chan,
Given the limitations of existing health-related quality-of-life (QOL) measures in capturing the end-of-life experience of patients with advanced chronic diseases, an empirically grounded instrument, the quality-of-life concerns in the end of life questionnaire (QOLC-E), was developed. Though it was built on the McGill quality of life questionnaire (MQOL), its sphere is more holistic and culturally specific for the Chinese patients in Hong Kong. One hundred and forty-nine patients with advanced chronic ...
Tópico(s): Childhood Cancer Survivors' Quality of Life
2005 - SAGE Publishing | Journal of Palliative Care
Sunghyun Kim, Samantha N. Hood, Ji‐Sang Park, Lucy D. Whalley, Aron Walsh,
Abstract Defects influence the properties and functionality of all crystalline materials. For instance, point defects participate in electronic (e.g. carrier generation and recombination) and optical (e.g. absorption and emission) processes critical to solar energy conversion. Solid-state diffusion, mediated by the transport of charged defects, is used for electrochemical energy storage. First-principles calculations of defects based on density functional theory have been widely used to complement, ...
Tópico(s): Machine Learning in Materials Science
2020 - IOP Publishing | Journal of Physics Energy
Norma J. Perez‐Brena, Samantha A. Sang, Sally I‐Chun Kuo, Sue A. Rodríguez De Jesús, Kimberly A. Updegraff, Adriana J. Umaña‐Taylor, Susan M. McHale,
Academic resilience reflects individuals’ high levels of achievement and motivation despite the presence of stressful conditions that place them at risk for reduced performance. To understand what informs resilience, this study used narrative data from 274 Mexican-origin late adolescents/young adults (aged 19-25 years) to understand how a sociohistorical context— the 2007 U.S. economic recession — informed their experiences in college engagement and achievement. An inductive approach was used to identify ...
Tópico(s): Youth Development and Social Support
2018 - SAGE Publishing | Journal of Adolescent Research
Omar K. Farha, Alexander M. Spokoyny, Brad G. Hauser, Youn‐Sang Bae, Samantha E. Brown-Xu, Randall Q. Snurr, Chad A. Mirkin, Joseph T. Hupp,
We report the synthesis of a new porous organic polymer based on condensation of inexpensive anhydride- and amine-bearing building blocks. The condensation produces a remarkably robust polyimide (nominally a diamond-type network) that retains its porosity after solvent evacuation and after prolonged soaking in water, aq. 0.1M HCl, or 50:50 triethylamine:DMF. This material features high surface area (900 m2/g) and pores of appropriate size and composition to capture CO2 from mixtures with methane.
Tópico(s): Membrane Separation and Gas Transport
2009 - American Chemical Society | Chemistry of Materials
Yeong Sang Kim, Samantha G. L. Keyser, John S. Schneekloth,
Protein sumoylation is a dynamic posttranslational modification involved in diverse biological processes during cellular homeostasis and development. Recently sumoylation has been shown to play a critical role in cancer, although to date there are few small molecule probes available to inhibit enzymes involved in the SUMO conjugation process. As part of a program to identify and study inhibitors of sumoylation we recently reported the discovery that 2′,3′,4′-trihydroxyflavone (2-D08) is a cell permeable, ...
Tópico(s): Carbohydrate Chemistry and Synthesis
2014 - Elsevier BV | Bioorganic & Medicinal Chemistry Letters
Sunghyun Kim, Ji‐Sang Park, Samantha N. Hood, Aron Walsh,
Fast electron–hole recombination in kesterite solar cells is linked to the chemistry of the Sn lone electron pair.
Tópico(s): Copper-based nanomaterials and applications
2019 - Royal Society of Chemistry | Journal of Materials Chemistry A
Samantha Pang, Chun-Yan Tse, Kin-Sang Chan, Betty Pui Man Chung, Amanda K.A. Leung, Edward M. F. Leung, Stanley K. K. Ko,
Objectives: To understand the prognostic and quality-of-life considerations surrounding life-sustaining treatment decisions for patients with advanced chronic obstructive pulmonary disease (COPD) in Hong Kong China. Methods: A documentary review of 49 COPD patients and 19 patient case studies from the medical departments of 2 hospitals were undertaken to examine the practices of DNI decision-making (do not perform mechanical ventilation and cardiopulmonary resuscitation). Statistical, event, and thematic ...
Tópico(s): Childhood Cancer Survivors' Quality of Life
2004 - Elsevier BV | Journal of Critical Care
Sang-Mo Koo, Samantha M. Santoni, Bruce Z. Gao, Costas P. Grigoropoulos, Zhen Ma,
Abstract
Tópico(s): Bone Tissue Engineering Materials
2016 - Springer Nature | Journal of materials research/Pratt's guide to venture capital sources
Amanda L. Tiano, Cheol Park, Joseph W. Lee, Hoa H. Luong, Luke J. Gibbons, Sang‐Hyon Chu, Samantha I. Applin, Peter A. Gnoffo, Sharon E. Lowther, Hyun Jung Kim, Paul M. Danehy, Jennifer A. Inman, Stephen B. Jones, Jin Ho Kang, Godfrey Sauti, Sheila A. Thibeault, V. Yamakov, Kristopher E. Wise, Ji Su, Catharine C. Fay,
Scientists have predicted that carbon's immediate neighbors on the periodic chart, boron and nitrogen, may also form perfect nanotubes, since the advent of carbon nanotubes (CNTs) in 1991. First proposed then synthesized by researchers at UC Berkeley in the mid 1990's, the boron nitride nanotube (BNNT) has proven very difficult to make until now. Herein we provide an update on a catalyst-free method for synthesizing highly crystalline, small diameter BNNTs with a high aspect ratio using a high power ...
Tópico(s): Graphene research and applications
2014 - SPIE | Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE
John R.T. Monson, Martin R. Weiser, W. Donald Buie, George J. Chang, Janice F. Rafferty, W. Donald Buie, Janice F. Rafferty, José G. Guillem, Robin P. Boushey, George J. Chang, Daniel L. Feingold, Philip Fleshner, Jill Genua, Kerry Hammond, William J. Harb, Samantha Hendren, Daniel O. Herzig, Andreas M. Kaiser, David Larson, Sang Lee, James McCormick, Genevieve B. Melton, Steven Mills, John R.T. Monson, Harvey G. Moore, W. Brian Perry, P. Terry Phang, David E. Rivadeneira, Howard M. Ross, Scott R. Steele, Scott A. Strong, Charles A. Ternent, Madhulika G. Varma, Martin R. Weiser, Kirsten Bass Wilkins,
... Kerry M.D.; Harb, William M.D.; Hendren, Samantha M.D.; Herzig, Daniel M.D.; Kaiser, Andreas M.D.; Larson, David M.D.; Lee, Sang M.D.; McCormick, James D.O.; Melton-Meaux, ...
Tópico(s): Colorectal Cancer Screening and Detection
2013 - Lippincott Williams & Wilkins | Diseases of the Colon & Rectum
Seung Min Shin, Samantha Skaar, Eric W. Danielson, Sang H. Lee,
Abstract The duplication and deletion mutations of the S-SCAM/MAGI-2 gene are associated with schizophrenia and infantile spasms, respectively. S-SCAM is a unique synaptic scaffolding protein that localizes to both excitatory and GABAergic synapses. However, consequences of aberrant S-SCAM expression on GABAergic synapses is little studied. Here we report the effect of S-SCAM knockdown and overexpression on GABAergic synapses. S-SCAM knockdown in cultured hippocampal neurons caused a drastic loss ...
Tópico(s): Genetics and Neurodevelopmental Disorders
2020 - Nature Portfolio | Scientific Reports
Produção Nacional
Revisado por pares
Dionne E. Smid, Frits M.E. Franssen, Maria Gonik, Marc Miravitlles, Ciro Casanova, Borja G. Cosío, Pilar de Lucas‐Ramos, José M. Marı́n, Cristina Martínez González, Isabel Mir, Joan B. Soriano, Juan P. de‐Torres, Àlvar Agustí, Nart Bedin Atalay, Julia Billington, Afroditi Boutou, Stefanie Brighenti-Zogg, Emma Chaplin, Samantha Coster, James Dodd, Selina Dürr, Alberto Fernández‐Villar, Miriam T.J. Groenen, Miguel Guimarães, Karel Hejduk, Victoria Higgins, Nicholas S Hopkinson, Nobuyuki Horita, Sarah Houben‐Wilke, Daisy J.A. Janssen, Melissa Jehn, Rudolf A. Joerres, Annika Karch, Julia L. Kelly, Yu‐Il Kim, Hiroshi Kimura, Vladimír Koblížek, Janwillem Kocks, Samantha S.C. Kon, Namhee Kwon, Inês Ladeira, Sang‐Do Lee, Jörg D. Leuppi, Nicholas Locantore, José Luís López-Campos, William D‐C Man, Lana Maričić, Laura Mendoza, David Miedinger, Florin Mihălţan, Seigo Minami, Thys van der Molen, Trevor Murrells, Nienke Nakken, Yu Nishijima, Ian Norman, Barbora Novotná, Denis E. O’Donnell, Yoshitaka Ogata, Eanes Delgado Barros Pereira, James Piercy, David Price, Chaicharn Pothirat, Natya Raghavan, Thomas Ringbæk, Dimitar Sajkov, Naseh Sigari, Sally Singh, Mark Small, Guilherme Silva, Rebecca Tanner, Ioanna Tsiligianni, Baykal Tülek, Νikolaos Tzanakis, Lowie E.G.W. Vanfleteren, Henrik Watz, Katherine A. Webb, Emiel F.�M. Wouters, Guogang Xie, Masanori Yoshikawa, Martijn A. Spruit,
Background Patients with chronic obstructive pulmonary disease (COPD) can be classified into groups A/C or B/D based on symptom intensity. Different threshold values for symptom questionnaires can result in misclassification and, in turn, different treatment recommendations. The primary aim was to find the best fitting cut-points for Global initiative for chronic Obstructive Lung Disease (GOLD) symptom measures, with an modified Medical Research Council dyspnea grade of 2 or higher as point of reference. ...
Tópico(s): Respiratory Support and Mechanisms
2017 - Elsevier BV | Journal of the American Medical Directors Association
Adrian L. Cookson, Samantha Joan Noel, Hassan Hussein, Rechelle Perry, Carrie Sang, Christina D. Moon, Sinead C. Leahy, Eric Altermann, William J. Kelly, Graeme T. Attwood,
The rumen bacterium Butyrivibrio proteoclasticus B316(T) has a 4.4-Mb genome composed of four replicons (approximately 3.55 Mb, 361, 302 and 186 kb). Mutagenesis of B316(T) was performed with the broad host-range conjugative transposon Tn916 to screen for functionally important characteristics. The insertion sites of 123 mutants containing a single copy of Tn916 were identified and corresponded to 53 different insertion points, of which 18 (34.0%), representing 39 mutants (31.7%), were in ORFs and ...
Tópico(s): Microbial infections and disease research
2010 - Oxford University Press | FEMS Microbiology Letters
Jia He, Fons J. R. van de Vijver, Velichko H. Fetvadjiev, Alejandra de Carmen Dominguez Espinosa, Byron G. Adams, Itziar Alonso‐Arbiol, Arzu Karakulak, Carmen Buzea, Radosveta Dimitrova, Alvaro Fortin, Given Hapunda, Sang Ma, Rūta Sargautytė, Samantha Sim, Maja K. Schachner, Angela Oktavia Suryani, Pia Zeinoun, Rui Zhang,
This study aims to evaluate a number of procedures that have been proposed to enhance cross–cultural comparability of personality and value data. A priori procedures (anchoring vignettes and direct measures of response styles (i.e. acquiescence, extremity, midpoint responding, and social desirability), a posteriori procedures focusing on data transformations prior to analysis (ipsatization and item parcelling), and two data modelling procedures (treating data as continuous vs as ordered categories) ...
Tópico(s): Social and Intergroup Psychology
2017 - SAGE Publishing | European Journal of Personality
Behzad Khayatan, Divleen K. Bains, Monica H. Cheng, Ye Won Cho, Jessica Huynh, Rachelle Kim, Osagie H. Omoruyi, Adriana P. Pantoja, Jun Sang Park, Julia Peng, Samantha D. Splitt, Mason Y. Tian, Douglas D. Risser,
Most species of filamentous cyanobacteria are capable of gliding motility, likely via a conserved type IV pilus-like system that may also secrete a motility-associated polysaccharide. In a subset of these organisms, motility is achieved only after the transient differentiation of hormogonia, which are specialized filaments that enter a nongrowth state dedicated to motility. Despite the fundamental importance of hormogonia to the life cycles of many filamentous cyanobacteria, the molecular regulation ...
Tópico(s): Photosynthetic Processes and Mechanisms
2017 - American Society for Microbiology | Journal of Bacteriology
Ji‐Sang Park, Sunghyun Kim, Samantha N. Hood, Aron Walsh,
There is evidence that interface recombination in Cu2ZnSnS4 solar cells contributes to the open-circuit voltage deficit. Our hybrid density functional theory calculations suggest that electron-hole recombination at the Cu2ZnSnS4/CdS interface is caused by a deeper conduction band that slows electron extraction. In contrast, the bandgap is not narrowed for the Cu2ZnSnSe4/CdS interface, consistent with a lower open-circuit voltage deficit.
Tópico(s): Copper-based nanomaterials and applications
2018 - American Institute of Physics | Applied Physics Letters
Andrew Ross, Charles A. Stock, Alistair Adcroft, Enrique Curchitser, Robert Hallberg, Matthew Harrison, Katherine Hedstrom, Niki Zadeh, Michael A. Alexander, Wenhao Chen, Elizabeth J. Drenkard, Hubert du Pontavice, Raphaël Dussin, Fabian A. Gomez, Jasmin G. John, Dujuan Kang, Diane Lavoie, Laure Resplandy, Alizée Roobaert, Vincent S. Saba, Sang‐Ik Shin, Samantha Siedlecki, James Simkins,
Abstract. We present the development and evaluation of MOM6-COBALT-NWA12 version 1.0, a 1/12∘ model of ocean dynamics and biogeochemistry in the northwest Atlantic Ocean. This model is built using the new regional capabilities in the MOM6 ocean model and is coupled with the Carbon, Ocean Biogeochemistry and Lower Trophics (COBALT) biogeochemical model and Sea Ice Simulator version-2 (SIS2) sea ice model. Our goal was to develop a model to provide information to support living-marine-resource applications ...
Tópico(s): Methane Hydrates and Related Phenomena
2023 - Copernicus Publications | Geoscientific model development
Jenny Padilla, Samantha A. Sang, Kimberly A. Updegraff, Susan M. McHale, Adriana J. Umaña‐Taylor, Sue A. Rodríguez De Jesús,
Parents’ differential treatment (PDT) and their children’s appraisals of its fairness have been linked to adjustment across childhood and adolescence, primarily in Anglo American families. We extend this literature by studying Mexican-origin siblings’ appraisals of PDT fairness and jealousy toward siblings and their longitudinal links with emerging adult adjustment. Siblings’ familism values, sibling dyad gender constellation, and birth order were examined as moderators of these linkages. Participants ...
Tópico(s): Cognitive Abilities and Testing
2019 - SAGE Publishing | Emerging Adulthood
Yeong Sang Kim, Katelyn J. Nagy, Samantha G. L. Keyser, John S. Schneekloth,
The dynamic, posttranslational modification of proteins with a small ubiquitin-like modifier (SUMO) tag has been recognized as an important cellular regulatory mechanism relevant to a number of cancers as well as normal embryonic development. As part of a program aimed toward the identification of inhibitors of SUMO-conjugating enzymes, we developed a microfluidic electrophoretic mobility shift assay to monitor sumoylation events in real time. We disclose herein the use of this assay to identify ...
Tópico(s): 14-3-3 protein interactions
2013 - Elsevier BV | Chemistry & Biology
Samantha L. Jaensch, Sang Won Hwang, Tony Shih‐Wei Kuo,
Spontaneous pneumomediastinum (SPM) and subcutaneous emphysema are rare complications of illicit drug abuse. Thorough history, examination, and investigations are required to rule out fatal complications such as oesophageal perforation. We present a case of a 21-year-old male presenting with pleuritic chest pain one day after cocaine inhalation and ingesting ecstasy. Conservative supportive management is appropriate when this occurs spontaneously without radiological evidence of visceral perforation.
Tópico(s): Trauma Management and Diagnosis
2019 - Hindawi Publishing Corporation | Case Reports in Otolaryngology
Yinyao Lin, Shane Ritchea, Alison Logar, Samantha Slight, Michelle N. Messmer, Javier Rangel‐Moreno, Lokesh Guglani, John F. Alcorn, Heather Strawbridge, Sang Mi Park, Reiko Onishi, Nikki Nyugen, Michael Walter, Derek Pociask, Troy D. Randall, Sarah L. Gaffen, Yoichiro Iwakura, Jay K. Kolls, Shabaana A. Khader,
The importance of T helper type 1 (Th1) cell immunity in host resistance to the intracellular bacterium Francisella tularensis is well established. However, the relative roles of interleukin (IL)-12-Th1 and IL-23-Th17 cell responses in immunity to F. tularensis have not been studied. The IL-23-Th17 cell pathway is critical for protective immunity against extracellular bacterial infections. In contrast, the IL-23-Th17 cell pathway is dispensable for protection against intracellular pathogens such as ...
Tópico(s): Poxvirus research and outbreaks
2009 - Cell Press | Immunity
Samantha Magill, Matthew MacLean, Joseph A. Schetz, Rakesh K. Kapania, A. K. Sang, Wade J. Pulliam,
This study concerns the direct measuring technique for skin-friction determination. Such a device measures the force on a small, movable surface element as a shear e ow passes over the surface. The typical direct-measuring skin-friction gauge uses a viscous liquid in the gap between the movable surface piece and the casing to dampen vibrations,tocreateanevensurface,tominimizetheeffectsofpressuregradients,andfortemperaturestabilization. In testing, the liquid slowly leaks out. Therefore, we have ...
Tópico(s): Structural Health Monitoring Techniques
2002 - American Institute of Aeronautics and Astronautics | AIAA Journal
Ida M. DiMucci, James T. Lukens, Sudipta Chatterjee, Kurtis M. Carsch, Charles J. Titus, Sang‐Jun Lee, Dennis Nordlund, Theodore A. Betley, Samantha N. MacMillan, Kyle M. Lancaster,
Seventeen Cu complexes with formal oxidation states ranging from CuI to CuIII are investigated through the use of multiedge X-ray absorption spectroscopy (XAS) and density functional theory (DFT) calculations. Analysis reveals that the metal–ligand bonding in high-valent, formally CuIII species is extremely covalent, resulting in Cu K-edge and L2,3-edge spectra whose features have energies that complicate physical oxidation state assignment. Covalency analysis of the Cu L2,3-edge data reveals that ...
Tópico(s): Metal complexes synthesis and properties
2019 - American Chemical Society | Journal of the American Chemical Society
Keundong Lee, Angelique C. Paulk, Yun Goo Ro, Daniel R. Cleary, Karen J. Tonsfeldt, Yoav Kfir, John S. Pezaris, Youngbin Tchoe, Jihwan Lee, Andrew M. Bourhis, Ritwik Vatsyayan, Joel R. Martin, Samantha M. Russman, Jimmy C. Yang, Amy Baohan, R. Mark Richardson, Ziv M. Williams, Shelley I. Fried, U. Hoi Sang, Ahmed M. Raslan, Sharona Ben‐Haim, Eric Halgren, Sydney S. Cash, Shadi A. Dayeh,
Abstract Over the past decade, stereotactically placed electrodes have become the gold standard for deep brain recording and stimulation for a wide variety of neurological and psychiatric diseases. Current electrodes, however, are limited in their spatial resolution and ability to record from small populations of neurons, let alone individual neurons. Here, we report on an innovative, customizable, monolithically integrated human-grade flexible depth electrode capable of recording from up to 128 ...
Tópico(s): Neural dynamics and brain function
2024 - Nature Portfolio | Nature Communications
Samantha Vaitkunas-Kalita, Steven J. Landry, Hyo-sang Yoo,
A total of 81,378 reports from the Aviation Safety Reporting System were analyzed to determine if discrepancies appear to exist between the folk use of the term situation(al) awareness, as reflected in the use of the term by pilots and controllers when reporting incidents, and the scientific use of the term, as reflected by prior research. In all, 1,151 (1.4%) reports were identified as citing situation(al) awareness in the narrative portion of the records. This represents a surprisingly large discrepancy ...
Tópico(s): Risk and Safety Analysis
2011 - SAGE Publishing | Journal of Cognitive Engineering and Decision Making