Taki, Waldemar Januszczak, Ambassador Thomas Borer Federal Department of Foreign Affairs, John Dugdale, Michael Prescott, David Burghes, Clalre Oldfield, John Brewer, Barbara Hall, Marathon Man, Judith O'Reilly Education Correspondent, Nigel Botherway, D A Thompson, Richard Cockett, John Jay City Editor, Fred Redwood, W H, Jon Swain, Marie Colvin Tapuah, Nicholas Rufford, John Peter, Walter F Stowy, Pam Barrett, Emma Moore, Amanda Ursell, Jonathan Miller, Lesley White, Purnell Mardock Kinshasa, John Jay, Susan d'Arcy, Mcllvanney, A G Steel, Len Ketley, Frank Whitford, Ferdinand Mount, Addison de Witt, P D, Sally Payne, David Smith, Nick Pitt, Nicki Pope, Neil Wormald, Penny Wark, Andrew Sullivan, Michael Thrasher, Edward Welsh, Stephen Grey, Mary Wilson, Richard Eaton, Stephen Grey Home Affairs Correspondent, Mary King, Edward Platt, Robert Budden, Martin James, Robert Sandall, Susan d'ARCY, B M, Robert Winnett, Ben Elton, Irwin Stelzer, Sue Hayward, Peter Wilson, Roger Anderson, Charlotte Wolff, David Dougill, Pat Rowley, H A C Mayell, John Mortimer, Tony Allen-Mills Tahlequah, Vinny Lee, P D James, Cheryl Holmes, David Twiston Davies Editor, David Hewson, H C, Ciaran Byrne, Chris Hastings, Harvey Porlock, Ursula Owen, Margarette Driscoll, Hugh Canning, Jeremy Clarkson, Peter Kemp, David Nokes, Edward Porter, Stewart Lee, Louise Taylor, Colin Anderson, Arrona H Mangum, Robert Harris, Michael Jones, R J Clothier, Peter Millar, Paddy Ashdown, George Perry, Kevin Connolly, Graham Otway, David Michael, Alexander Davidson, Shelley von Strunckel, Geoffrey Wheatcroft, Jonathan Margolis, Paul Nuki Consumer Affairs Correspondent, Bill Kenwright Vice President, Paul Ham, Stuart Wavell, Paul Donovan, Veronica Masters, John Owen, Christina Lamb Lusaka, Jeff Randall, K G B, Smita Talati, Paul Driver, James Adams, Olga Craig, Derek Clements, Ann McFerran, Duncan Callow, Ian Hawkey, Ian Chadband, Charles Pollard Chief Constable, Andy Webb, Michael Prescott Chief Political Correspondent, Nicola Fairbrother, Tom Shone, Mark Edwards, Rufus Olins, Andrew Johnson, David Lawrenson, Paul Ham Money Editor, Mr J Lowe, S Greaves, Dave Thomas, J M Helsinki, John Harlow Arts Correspondent, Sean Newsom, Pat O'Connor, Raymond Keene, Rufus Ollns Deputy City Editor, John Karter, Sir Derek Jacobi President, Lindsay Duguid, Cosmo Landesman, Bonnie Estridge, Andrew Roberts, Debbie Hill, Michael Prescott Cheif Political Correspondent, David Orr, Christopher Goodwin San Diego, Michael Horowitz, Stephen Jones, Nick Cain, Adrienne Connors, Andrew Smith, Paul Nuki, Andrew Grice, Ian Coxon, Steve Connor Science Correspondent, Martin Searby, Claire Oldfield, Miranda Seymour, David Walsh, Rasselas, Trevor Lewis, Steven Haynes, Bryan Appleyard, S P, Christopher Goodwin, Peter Taylor, Josh Salzmann, Mark Prigg, Richard Woods, Roland White, Garth Alexander, David Marquis, G J, Ian Critcluey, Maurice Chittenden, Nicolas Walter, David Rudnick, Andrew Lorenz Business Editor, Judith O'Reilly, Ray Hutton, Peter Watts, Kevin McCarra, P Bartlett Wilts, Caroline T Donald, Michael Sheridan, Sean Hargrave, Niall Ferguson, Nicholas James, John Harlow, Matthew Lynn, Godfrey Smith, Michael Austin, Andrew Alderson, Rupert Stelner, A A Gill, Jim Keeble, Sir Bobby Charlton, Colin J Edwards, June Young, David Hutcheon, Kirsty Lang, Elisabeth Salina Amorini Chairman, Simon Wright, Chrissy Iley, Lauren St John, Darren Caplan, M G, Kevin Goldstein-Jackson, Cherry Norton, John Spurling, John Brower, Stephen Pettitt, Andrew Lorenz, Naomi Caine, Roz Denny, David Wickers, Jane Hardy, Hazel Courteney, N Magee, Christopher Hitchens, Mark Hodson, Andrew Frankel, Nicholas Hellen Media Correspondent, Joe Lovejoy, Colin Rallings, Chris Lightbown, Rufus Ollns, Simon Sebag Montefiore, John Phillips, Ruth Merttens, David Smith Economics Editor, Penny Perrick, Zoe Linkson, Anthony Howard, Simon Sebag, Carey Scott, Bob Dwyer, Stephen Boyd, Joanna Simon, India Knight, Mandy Piggot, Ben West, Dan Pearson, Stephen Hayward, Boris Schapiro, Adam Parsons,
... Fangio is always in pole position The Autodromo Oscar Galvez has seen many great drivers. But one man ...
1997 - Gale Group | Sunday Times HA GDA
Anaid López-Sánchez, Ana Laura Silva‐Gálvez, Óscar Aguilar-Juárez, Carolina Senés‐Guerrero, Danielle A. Orozco‐Nunnelly, Danay Carrillo-Nieves, Misael Sebastián Gradilla‐Hernández,
The intensive livestock activities that are carried out worldwide to feed the growing human population have led to significant environmental problems, such as soil degradation, surface and groundwater pollution. Livestock wastewater (LW) contains high loads of organic matter, nitrogen (N) and phosphorus (P). These compounds can promote cultural eutrophication of water bodies and pose environmental and human hazards. Therefore, humanity faces an enormous challenge to adequately treat LW and avoid the ...
Tópico(s): Aquatic Ecosystems and Phytoplankton Dynamics
2022 - Elsevier BV | Journal of Environmental Management
María José Grande Burgos, Ákos T. Kovács, Aleksandra M. Mirończuk, Hikmate Abriouel, Antonio Gálvez, Oscar P. Kuipers,
Abstract Background Enterocin AS-48 is produced by Enterococcus faecalis S48 to compete with other bacteria in their environment. Due to its activity against various Gram positive and some Gram negative bacteria it has clear potential for use as a food preservative. Here, we studied the effect of enterocin AS-48 challenges on vegetative cells of Bacillus cereus ATCC 14579 by use of transcriptome analysis. Results Of the 5200 genes analysed, expression of 24 genes was found to change significantly ...
Tópico(s): Bacterial Genetics and Biotechnology
2009 - BioMed Central | BMC Microbiology
Meng H. Tan, Don Johns, Guillermo González-Gálvez, Oscar Antúnez, Guadalupe Fabián, Fernando Flores-Lozano, Sergio Zúñiga Guajardo, Eduardo Roger Zapata de la Garza, H Morales, Christopher S. Konkoy, Matthias Herz,
Pioglitazone and glimepiride improve glycemic control in patients with type 2 diabetes mellitus by different mechanisms. Pioglitazone is a thiazolidinedione that reduces insulin resistance, and glimepiride is a sulfonylurea insulin secretagogue.The goals of this study were to compare changes in measures of glycemic control and insulin sensitivity in Mexican patients with type 2 diabetes who received pioglitazone or glimepiride for 1 year.This was a multicenter, 52-week, double-blind, parallel-group ...
Tópico(s): Diabetes Treatment and Management
2004 - Elsevier BV | Clinical Therapeutics
Óscar Gálvez, Óscar Toledano, Francisco Javier Hermoso-Pinilla, A. Linares, Mikel Sanz, Esther Rebollar, Aurora Nogales, Mari Cruz García-Gutiérrez, Gonzalo Santoro, Izabela Irska, Sandra Paszkiewicz, Anna Szymczyk, Tiberio A. Ezquerra,
Infrared spectroscopy (IR) and Broadband Dielectric Spectroscopy (BDS) experiments have been performed in poly(trimethylene 2,5-furanoate)(PTF) and poly(trimethylene terephthalate)(PTT) below their glass transition temperatures. The BDS experiments reveal a richer inter-molecular dynamic for PTT as characterized by a multimodal β relaxation in contrast with the monomodal one exhibited by PTF. The evolution with temperature of comparable IR absorption bands is very similar for PTF and PTT and shows ...
Tópico(s): Nanocomposite Films for Food Packaging
2023 - Elsevier BV | Polymer
David Zárate-López, Ana Laura Torres-Chávez, Alma Y. Gálvez‐Contreras, Óscar González-Pérez,
Autism Spectrum Disorder (ASD) is a neurodevelopmental disorder with increased prevalence and incidence in recent decades. Its etiology remains largely unclear, but it seems to involve a strong genetic component and environmental factors that, in turn, induce epigenetic changes during embryonic and postnatal brain development. In recent decades, clinical studies have shown that inutero exposure to valproic acid (VPA), a commonly prescribed antiepileptic drug, is an environmental factor associated ...
Tópico(s): Epigenetics and DNA Methylation
2023 - Bentham Science Publishers | Current Neuropharmacology
Meagan P. O’Brien, Eduardo Forleo‐Neto, Neena Sarkar, Flonza Isa, Peijie Hou, Kuo‐Chen Chan, Bret J. Musser, Katharine J. Bar, Ruanne V. Barnabas, Dan H. Barouch, Myron S. Cohen, Christopher B. Hurt, Dale R. Burwen, Mary Marovich, Elizabeth R. Brown, Ingeborg Heirman, John D. Davis, K. C. Turner, Divya Ramesh, Adnan Mahmood, Andrea T. Hooper, Jennifer D. Hamilton, Yun‐Ji Kim, Lisa A. Purcell, Alina Baum, Christos A. Kyratsous, James Krainson, Richard Perez-Perez, Rizwana Mohseni, Bari Kowal, A. Thomas DiCioccio, Gregory P. Geba, Neil Stahl, Leah Lipsich, Ned Braunstein, Gary Herman, George D. Yancopoulos, David M. Weinreich, Neal Warshoff, Liudmila Verdes Moreiras, Dario Altamirano, Dickson Ellington, Faisal Faikih, William Smith, Richard Gibson, Katie Buckner, Robert J. Rosen, Amy Sapp, Anita Kohli, Vicki McIntyre, Yessica Sachdeva, Amanda McFarland, Dina Gibson, Kenneth Kim, Jason Ahn, Lisa Neinchel, Nayna Paryani, Amber Mottola, Eva Day, Martha Navarro, Rafaelito Victoria, Xanthe Victoria, Rene Uong, Mindy Sampson, Christopher Polk, Michael Leonard, Lewis McCurdy, Leigh Ann Medaris, Zainab Shahid, Lisa Davidson, Jawad Nazir, John K. Lee, Amy Elliott, Swami Sathyanaryan, Mansi Oberoi, Muhammad S. Siddiqui, Muhammad Arsad, Kara Bruning, Sybil Hosek, Temitope Oyedele, Vanessa Sardá, Mônica Merçon, Kathryn E. Stephenson, Boris Juelg, Chen Tan, Rebecca Zash, Ai‐ris Y. Collier, Jessica L. Ansel, Kate Jaegle, Lilia Roque-Guerrero, Ana Gomez Ramirez, Javier Capote, Gisel Paz, Michael K. Paasche‐Orlow, Julien Dedier, Sanjay Virgi Vadgama, Ramachandra Patak, Nicolas Chronos, Cary Hefty, Judith Borger, Ifeanyi Momodu, Lindsey Carswell, Benjamin King, Ryan P. Starr, Scott N. Syndergaard, Nancy Patel, Ravikumar Patel, Ryan Sattar, Jeffrey Unger, Sheila De Jesus-Maranan, Cecilia Casaclang, Michael Seep, Celeste J. Brown, Joshua Whatley, Dennis J. Levinson, Saad Alvi, Norman J. James, Azazuddin Ahmed, Robinson Koilpillai, Stephanie Cassady, Jennifer Cox, Eduardo Torres, Mark J. Rosenthal, Michael Winnie, Jerry Plemons, Omesh Verma, Richard Leggett, Ramon Reyes, Keith R. Beck, Brian Poliquin, Murtaza Mussaji, Jignesh Shah, David Sutton, Edward Pereira, Rodel Gloria, Stacey Kelly, Amy Dennis-Saltz, Mae Sheikh‐Ali, Elias Nicolas Saikali, James S. Magee, Rebecca F. Goldfaden, Haresh Boghara, Sunny Patel, Bari Eichelbaum, Duane C. Anderson, Sean Su, Alexander Akhavan, Diana Kirby, Joy Venglik, Kenneth Mayer, Taimur Khan, Marcy Gelman, Faisal A. Fakih, Faisal M. Fakih, Daniel Layish, Fernando Alvarado, José María Hernández Díaz, Augusto Focil, Griselda Rosas, Stevan Correa, Michael C. Bogseth, Bhaktasharan Patel, Gary Tarshis, Katrina Grablin, Paul Simonelli, Stanley I. Martin, Alvin Sharma, Anna Chen, Pragya Dhaubhadel, Shaeesta Khan, Sreelatha Naik, Sudheer Penupolu, Thulashie Sivarajah, Taesung Kwon, Lakshmi Saladi, Farbod Raiszadeh, Sharon Mannheimer, Raji Ayinla, Khaing Myint, Akari Kyaw, Donna Dowie, Robin O'Reilly, Hussein Assallum, Lovelyamma Varghese, Ellen A. B. Morrison, Julie Franks, Jun Avelino Loquere, O. Rosario, Andrea Low, Joan Villacrucis, Alan Skolnick, Harold S. Minkowitz, David A. Leiman, Todd Price, Anatoli Krasko, Idisoro Wiener, Larry Reed, Oscar Lin, Mayur Ramesh, George Alangaden, Suraj Saggar, Thomas Birch, Benjamin De La Rosa, Karyna Neyra, Erina Kunwar, Jeffrey S. Kingsley, April Pixler, Veronica McBride, Judith A. Aberg, Michelle Cespedes, Alexandra Abrams-Downey, Erna M. Kojic, Luz Helena Lugo‐Agudelo, Sean Liu, Nadim Salomon, D. Perlman, Deena R. Altman, Farah Rahman, Georgina Osorio, Joseph P. Mathew, Sanjana Koshy, Dana Mazo, Francesca Cossarini, Sondra Middleton, Alina Jen, Erika Maria Reategui Schwarz, Miguel Á. Treviño, Benjamin DeVries, Vidya Menon, Moiz Kasubhai, Usha Venugopal, Anjana Pillai, Franscene Oulds, Matthew Hong, Wayne L. Harper, Lynn Eckert, D.A. Wadeson, Lisa Cohen, Joel V. Chua, Shyam Kottilil, Jennifer Husson, John W. Baddley, R. Gentry Wilkerson, Shivakumar Narayanan, Uzoamaka A. Eke, Myint Noe, Melanie Malavé Sánchez, Arthur Y. Kim, Gregory K. Robbins, Mark J. Siedner, Rajesh T. Gandhi, Kristen Hysell, Jacob Lazarus, Lael M. Yonker, Roberto C. Arduino, Karen J. Vigil, Carlos J. Bello, Esperanza Arce-Nunez, Jorge Acosta‐Reyes, Julio L. Arronte, Eric G. Meissner, Patrick A. Flume, Andrew J. Goodwin, Deeksha Jandhyala, N.R. Nadig, Robert Jeanfreau, Susan Jeanfreau, Susan Tortorich, Shiva K. Akula, Paul Matherne, David Gaddy, Magdy S. Mikhail, Rajasekaran Annamalai, Huy Nguyen, Nizar Nayani, Mahalakshmi Ramchandra, Priyesh Mehta, Jacqueline Horne, G. Moulay Hassan, Godson Oguchi, Judepatricks Onyema, Moti Ramgopal, Brenda Jacobs, Lisa Cason, Angela Trodglen, Adrian Streinu‐Cercel, Daniela Manolache, Adrian Streinu‐Cercel, Oana Săndulescu, Ana Blanaru, Monica Stoica, Ana Maria Andone, Daniela Dospinoiu, Silviu Serban, Loredana Patru, Christina Buhuara,
Easy-to-administer anti-SARS-CoV-2 treatments may be used to prevent progression from asymptomatic infection to symptomatic disease and to reduce viral carriage.
American Medical Association
Dariush Mozaffarian, Kevin C. Maki, Harold Bays, Fernando Aguilera, Glenn Gould, Robert A. Hegele, Patrick M. Moriarty, Jennifer G. Robinson, Peilin Shi, Josefina F. Tur, Jean‐François Lapointe, Sarya Aziz, Pierre Lemieux, Tao Hao, Lubna Mirza, Gaylon Kipp, Wentworth Jarrett, Raymond Little, Hipolito Mariano, Nagapradeep Nagajothi, Kevin J. Bender, Brian Everhart, Syed T. Rahman, Lisa Usdan, David A. Larsen, John McGettigan, Roohi Faiyaz, J. Foucauld, Calvin Higgins, Fadi Chalhoub, William D. Freeman, Steven Corse, Stephen D. Miller, Amol Malanakar, Michael Reschak, Mahendra Jain, Adline Ghazi, Nizar Daboul, Natalia Hegedosh, Mark McKenzie, Marina Raikhel, John H. Dodd, Leonard Dunn, Stephan Jannach, S Sojka, H Sherman, James Diener, Barry Horowitz, Marian Shaw, Walter Pharr, John David Lentx, Enrique Hanabergh, R Miller, Andres Patron, John Agaiby, Michael Feldman, Gilbert Ledesma, Lidia Rosa Bermudez, Preetham Jetty, Giselle Debs-Perez, Aslam Loya, David Butuk, Amy Cullen, Chris Recknor, Lon Lynn, Lisa Connery, Pedro Ylisastigui, Randall Huling, Marianela De La Portilla, Humberto Cruz, Roberto Sotolongo, Isaac Dor, Raul Ebran-Gonzalez, Samuel Lederman, Omar Benitez, James C. Cain, Vivek Awasty, Cindy Martinez, R Hernandez, Michael Dao, Antonio Terrelonge, Jennifer Jackson, Robert Busch, Sameul Mujica Trenche, Kim Barbel-Johnson, Carlos Ince, Bernard Garcia, Colby Grossman, George Mitchell Cornett, Faisal Latif, Amer Al‐Karadsheh, Robinson Koilpillai, Jorge Alvarez-Moreno, Krista Preston, David C. Wright, J.W. Martijn van Eck, Suzanne Fussell, Javier Reyna, Royce Keith Solano, Joseph Raoof, Jean Park, Hayes Williams, Alan B. Miller, Robert Remler, Miguel Trevino, Charles Harper, Connor Gordon, Nayvis Iglesias, Sashi Makam, Staci Jordan, S D Shah, Carl Griffin, D. Nathanael Gardner, Oricel Aguiar, Bhola Rama, Luis Zepeda, William J. French, Matthew Braddock, Joseph Boscia, Oscar Galvez, Bruce Rankin, Stephen Straubing, Cathy Hurley, Jack Rosenfeld, Eric Hogan, Joseph Risser, John Willis, Nabil Andrawis, Khalid Ahmed, Barry Bertolet, Giancarlo Guido, David Erb, Louis Chaykin, James H. Greenwald, Christin Barlow, Michael Dever, Jorge Santander, JOHN B. OʼMAHONY, Naresh Aggarwal, Andre Frechette, Peter Dzongowski, Sam Henein, Dennis D. O’Keefe, Thomas Ransom, Sudip Kumar Datta, Kevin O. Saunders, Ginette Girard, Daniel Gaudet, Laura Castro Castrezana, Israel Olvera Alvarez, Alberto Esteban Bazzoni Ruiz, Guillermo Antonio, Marco Antonio Alcocer Gamba, Carlos Eduardo, Jose Hector Sanchez Mijangos, Martha Ofelia Pereda Quintero, Carlos Sarduy Ramos,
Importance Intense interest exists in novel ω-3 formulations with high bioavailability to reduce blood triglyceride (TG) levels. Objective To determine the phase 3 efficacy and safety of a naturally derived krill oil with eicosapentaenoic acid and docosahexaenoic acid as both phospholipid esters (PLs) and free fatty acids (FFAs) (ω-3–PL/FFA [CaPre]), measured by fasting TG levels and other lipid parameters in severe hypertriglyceridemia. Design, Setting, and Participants This study pooled the results of 2 identical ...
Tópico(s): Diet and metabolism studies
2022 - American Medical Association | JAMA Network Open
Edgar Gutiérrez‐Fernández, Jose Sena-Fernández, Esther Rebollar, Tiberio A. Ezquerra, Francisco Javier Hermoso-Pinilla, Mikel Sanz, Óscar Gálvez, Aurora Nogales,
Ferroelectric polymer nanoparticles of poly(vinylidene fluoride) (PVDF) were prepared by dialysis nanoprecipitation. Particles with mean diameter of 230 nm show piezoelectric response as observed by Piezoresponse Force Microscopy (PFM). The origin of this ferroelectric behavior has been attributed to the presence of ferroelectrically active crystalline phases of PVDF in the nanoparticles (mainly β and γ phases) as demonstrated by differential scanning calorimetry (DSC) and temperature dependent Fourier ...
Tópico(s): Dielectric materials and actuators
2022 - Elsevier BV | Polymer
Cynthia Portal‐Celhay, Eduardo Forleo‐Neto, Will Eagan, Bret J. Musser, John D. Davis, K. C. Turner, Thomas Norton, Andrea T. Hooper, Jennifer D. Hamilton, Cynthia X. Pan, Adnan Mahmood, Alina Baum, Christos A. Kyratsous, Yun‐Ji Kim, Janie Parrino, Wendy Kampman, Lilia Roque-Guerrero, Roxana Stoici, Adil Fatakia, Yuhwen Soo, Gregory P. Geba, Bari Kowal, A. Thomas DiCioccio, Neil Stahl, Leah Lipsich, Ned Braunstein, Gary Herman, George D. Yancopoulos, David M. Weinreich, Dario Altamirano, Dickson Ellington, Najmuddin Karimjee, Munib Daudjee, Jessica Laabs, Karen Marler, Natalee Calais, Zachary Sheppard, Kristy Carroll, Anita Kohli, Vicki McIntyre, Yessica Sachdeva, Ashley Carney, Amanda McFarland, Dina Gibson, Victorine Ekoko, Kenneth Kim, Jason Ahn, Nayna Paryani, Amber Mottola, Eva Day, Martha Navarro, Apinya Vutikullird, Lilia Roque-Guerrero, Ana Gomez Ramirez, Javier Capote, Gisel Paz, Nancy Patel, Ravikumar Patel, Ryan Sattar, Michael Seep, Celeste J. Brown, Joshua Whatley, Dennis J. Levinson, Azazuddin Ahmed, Norman J. James, Saad Alvi, Ann Kuehl, Robinson Koilpillai, Stephanie Cassady, Jennifer Cox, Eduardo Torres, Michael Winnie, Omesh Verma, Richard Leggett, Ramon Reyes, Keith R. Beck, Brian Poliquin, Murtaza Mussaji, Jignesh Shah, John Eppensteiner, Alexander T. Limkakeng, Samuel Francis, Haresh Boghara, Sunny Patel, Bari Eichelbaum, Duane C. Anderson, Sean Su, Alexander Akhavan, Joy Venglik, Diana Kirby, Crista Fedora, Faisal A. Fakih, Faisal M. Fakih, Fernando Alvarado, Daniel Layish, José María Hernández Díaz, Andrés M. Perez, Bhaktasharan Patel, Gary Tarshis, Roxana Stoici, Gualberto Perez, J F Ibor Pica, Enrique Villareal, Farbod Raiszadeh, Sharon Mannheimer, Khaing T. Myint, Lovelyamma Varghese, Anya T. Weerasinghe, Raji Ayinla, Hussein Assallum, Akari Kyaw, Simona Bratu, Robin O'Reilly, Donna Dowie, Karina Chan, Suraj Saggar, Thomas Birch, Benjamin De La Rosa, Karyna Neyra, Erina Kunwar, Hessam Aazami, Cheryl Bland, Mary Michelle Nolasco, Howard J. Huang, J.G. Youssef, Simon Yau, Ahmad Goodarzi, Mukhtar Al-Saadi, Faisal Zahiruddin, Jeffrey S. Kingsley, April Pixler, Christopher R. deFilippi, Christopher S. King, Lindsay Clevenger, Richard C. Wilkerson, Shivakumar Narayanan, Joel V. Chua, Jennifer Husson, John W. Baddley, Rajasekaran Annamalai, Huy Nguyen, Nizar Nayani, Mahalakshmi Ramchandra, Thomas Herchline, Steve Burdette, Godson Oguchi, Judepatricks Onyema, Moti Ramgopal, Brenda Jacobs, Terence Chang, Robbyn Traylor, Lenee Gordon, John McDivitt, Lizette Castro, Lawrence Sher, Monica Saad, LeighAnn Schmidt, David Brabham, Tarek Naguib, Mark Sigler, Jennifer Killion, Rupal Amin, T. F. Lowry, Kevin Cannon, Mesha M. Chadwick, Trevan Fischer, Terese Hammond, Anmol Rangoola, Óscar Gálvez, Fausto Castillo, Edward M. Cordasco, Brian Zeno, Heather Lee, Peter Ruane, Peter Wolfe, Kenny Trinidad, Isaac Berlin, Mark Savant, Edna Yee, Alan Skolnick, Harold S. Minkowitz, David A. Leiman, Upinder Singh, Yvonne Maldonado, Jason R. Andrews, Chaitan Khosla, Hector Bonilla, Esteban Olivera, Mayra Abreu, Adil Fatakia, Marissa A. Miller, Kristen Clinton, Gary Reiss, Olayemi Osiyemi, Jose A. Menajovsky-Chaves, Christina Campbell, Stephanie Martinez, Gerard Acloque, Agustín Martínez, Kami Kim, Seetha Lakshmi, Asa Oxner, Jason Wilson, Lucy Guerra, Tiffany Vasey, Susannah Hall, Joseph A. Bocchini, Clint C. Wilson, Kathryn Betts Adams, Dawn Applegate, Dhanalakshmi Barron, Mary Basilious, Travis Bernardo, E. Bianchi, Dona Bianco, Manika Bista, Mandi Blackmon, Teresa Blake, Jessica Boarder, Lisa Boersma, Denise Bonhomme, Peter Boutros, Derrick Bramble, Aurora Breazna, Alison Brown, Elizabeth Bucknam, Tyrah Chatman, Ravikanth Chava, Donna Cohen, Nikki Covino, Sairia Dass, Amy J. Davis, Jeanelle De Villiers, Sherrie DeGuzman, Monica DeYoung, Marc Dickens, Lacey Douthat, Ajla Dupljak, Joseph F. Fitzgerald, Kyle Foster, Samit Ganguly, Paul Gao, Peter Gasparini, Evelyn Gasparino, Heath Gonzalez, Ruchin Gorawala, Daya Gulabani, Mary Hasinsky, Sheree Hairston, Robert Hamlin, Dawlat Hassan, Russell Haywood, Brian Head, Philippa Hearld, Ingeborg Heirman, Olga Herrera, Romana Hosain, Susan C. Irvin, Ramya Iyer, Lisa A. Jackson, Rohit Kamath, Helen Kang, Denise Kennedy, Elisa King, Michael Klingler, MiYoung Kwon, Carol Lee, Maria Lichtschein, David Liu, Kristy Macci, Marco Mancini, Nagaratna Reddy Medapti, Nilang Mehta, Colin McDonald, Kristina McGuire, Stephanie Miller, Nkechi Moghalu, Kosalai Mohan, Nicholas M. Moore, Emily Nanna, Soraya Nossoughi, Esther Huffman O'Keefe, Carrie Papazian, Mike Partridge, Christina J. Perry, Cynthia Plante, Kalpana Pullakhandam, Emina Radoncic, John Rembis, Nelson Rita, Mivianisse Rodriguez, Neena Sarkar, Viral Seth, Ileana Schirmer, Liyang Shao, Shelley Geila Shapiro,
Importance The monoclonal antibody combination of casirivimab and imdevimab reduced viral load, hospitalization, or death when administered as a 1200-mg or greater intravenous (IV) dose in a phase 3 COVID-19 outpatient study. Subcutaneous (SC) and/or lower IV doses should increase accessibility and/or drug supplies for patients. Objective To assess the virologic efficacy of casirivimab and imdevimab across different IV and SC doses compared with placebo. Design, Setting, and Participants This phase 2, randomized, ...
American Medical Association
José Luis Gálvez-Romero, Oscar Palmeros-Rojas, F. A. Real‐Ramírez, Silvia Sánchez-Romero, R. Tome‐Maxil, María Patricia Ramírez-Sandoval, R. Olivos‐Rodríguez, S. E. Flores‐Encarnación, A. A. Cabrera‐Estrada, Javier Ávila-Morales, V. Cortés‐Sánchez, G. Sarmiento‐Padilla, S. E. Tezmol‐Ramírez, D. Aparicio‐Hernández, M. I. Urbina‐Sánchez, M. Á. Gómez‐Pluma, S. Cisneros‐Méndez, D. I. Rodríguez‐Rivas, S. Reyes‐Inurrigarro, G. Cortés‐Díaz, C. Cruz‐Delgado, Juan F. Navarro‐González, J. Deveaux‐Homs, Sigifredo Pedraza‐Sánchez,
COVID-19 pandemic causes high global morbidity and mortality and better medical treatments to reduce mortality are needed.
Tópico(s): COVID-19 Impact on Reproduction
2020 - Wiley | Journal of Internal Medicine
Carolina Moreno, María-Teresa Baeza-Romero, Mikel Sanz, Óscar Gálvez, Vicente López-Arza, James C. Ianni, Eva Espı́ldora,
The aqueous and surface reactions of ozone with iodide in/on seawater have been recently found to be a strong atmospheric source of iodine. In this experimental study, we propose the direct products of this reaction in the aqueous and surface phases.
Tópico(s): Spectroscopy and Laser Applications
2020 - Royal Society of Chemistry | Physical Chemistry Chemical Physics
Carolina Moreno, Óscar Gálvez, Vicente López-Arza, Eva Espı́ldora, M. T. Baeza‐Romero,
The reaction of ozone and iodide happens in the surface, in bulk or in both depending on the iodide and ozone concentration.
Tópico(s): Atmospheric chemistry and aerosols
2018 - Royal Society of Chemistry | Physical Chemistry Chemical Physics
Fabian Weiss, F. Kubel, Óscar Gálvez, Markus Hoelzel, Stewart F. Parker, Philipp Baloh, Riccardo Iannarelli, Michel J. Rossi, Hinrich Grothe,
Abstract The composition of high‐altitude ice clouds is still a matter of intense discussion. The constituents in question are ice and nitric acid hydrates, but the exact phase composition of clouds and its formation mechanisms are still unknown. In this work, conclusive evidence for a long‐predicted phase, alpha‐nitric acid trihydrate (alpha‐NAT), is presented. This phase was characterized by a combination of X‐ray and neutron diffraction experiments, allowing a convincing structure solution. Furthermore, ...
Tópico(s): Methane Hydrates and Related Phenomena
2016 - Wiley | Angewandte Chemie International Edition
Óscar Gálvez, M. T. Baeza‐Romero, Mikel Sanz, Alfonso Saiz‐Lopez,
Abstract. Reactive halogens play a key role in the oxidation capacity of the polar troposphere. However, sources and mechanisms, particularly those involving active iodine, are still poorly understood. In this paper, the photolysis of an atmospherically relevant frozen iodate salt has been experimentally studied using infrared (IR) spectroscopy. The samples were generated at low temperatures in the presence of different amounts of water. The IR spectra have confirmed that, under near-ultraviolet– ...
Tópico(s): Atmospheric and Environmental Gas Dynamics
2016 - Copernicus Publications | Atmospheric chemistry and physics
Juan Carlos Gómez Martı́n, Óscar Gálvez, M. T. Baeza‐Romero, T. Ingham, J. M. C. Plane, Mark A. Blitz,
The formation of atmospherically relevant iodine oxides IxOy (x = 1,…,3, y = 1,…,7) has been studied experimentally using time-of-flight mass spectrometry combined with a soft ionisation source, complemented with ab initio electronic structure calculations of ionisation potentials and bond energies at a high level of theory presented in detail in the accompanying paper (Galvez et al., 2013). For the first time, direct experimental evidence of the I2Oy (y = 1,…,5) molecules in the gas phase has been obtained. ...
Tópico(s): Advanced Chemical Physics Studies
2013 - Royal Society of Chemistry | Physical Chemistry Chemical Physics
Y. Rodrı́guez-Lazcano, Belén Maté, Vı́ctor J. Herrero, Rafael Escribano, Óscar Gálvez,
Carbon dioxide and ammonia are two of the most abundant species in astrophysical media, where they can react in the solid phase under certain conditions. This contribution presents a study of this reaction both in the presence of water and for anhydrous samples. It is shown that after deposition at 15 K, the reaction can start by warming the deposit, and the process continues on up to a temperature of 220 K. Reaction products are studied using infrared spectroscopy and mass spectrometry. For anhydrous ...
Tópico(s): Atmospheric chemistry and aerosols
2013 - Royal Society of Chemistry | Physical Chemistry Chemical Physics
Óscar Gálvez, Juan Carlos Gómez Martı́n, Pedro C. Gómez, Alfonso Saiz‐Lopez, Luis F. Pacios,
Biotic and abiotic emissions of molecular iodine and iodocarbons from the sea or the ice surface and the intertidal zone to the coastal/polar marine boundary layer lead to the formation of iodine oxides, which subsequently nucleate forming iodine oxide particles (IOPs). Although the link between coastal iodine emissions and ultrafine aerosol bursts is well established, the details of the nucleation mechanism have not yet been elucidated. In this paper, results of a theoretical study of a range of ...
Tópico(s): Advanced Chemical Physics Studies
2013 - Royal Society of Chemistry | Physical Chemistry Chemical Physics
Alexandre Zanchet, Y. Rodrı́guez-Lazcano, Óscar Gálvez, Vı́ctor J. Herrero, Rafael Escribano, Belén Maté,
Ammonia ice has been detected on different astrophysical media ranging from interstellar medium (ISM) particles to the surface of various icy bodies of our solar system, where nitrogen is also present. We have carried out a detailed study of amorphous NH3 ice and NH3:N2 ice mixtures, based on infrared (IR) spectra in the mid-IR (MIR) and near-IR (NIR) regions, supported by theoretical quantum chemical calculations. Spectra of varying ice thicknesses were obtained and optical constants were calculated ...
Tópico(s): Astro and Planetary Science
2013 - IOP Publishing | The Astrophysical Journal
Y. Rodrı́guez-Lazcano, Belén Maté, Óscar Gálvez, Vı́ctor J. Herrero, Isabel Tanarro, Rafael Escribano,
Tópico(s): Crystallography and molecular interactions
2012 - Elsevier BV | Journal of Quantitative Spectroscopy and Radiative Transfer
Belén Maté, Y. Rodrı́guez-Lazcano, Óscar Gálvez, Isabel Tanarro, Rafael Escribano,
The conversion from neutral to zwitterionic glycine is studied using infrared spectroscopy from the point of view of the interactions of this molecule with polar (water) and non-polar (CO2, CH4) surroundings. Such environments could be found on astronomical or astrophysical matter. The samples are prepared by vapour-deposition on a cold substrate (25 K), and then heated up to sublimation temperatures of the co-deposited species. At 25 K, the neutral species is favoured over the zwitterionic form in ...
Tópico(s): Astrophysics and Star Formation Studies
2011 - Royal Society of Chemistry | Physical Chemistry Chemical Physics
Óscar Gálvez, Belén Maté, Vı́ctor J. Herrero, Rafael Escribano,
The so-called hyperquenching technique has been applied to generate water ices containing ammonium and formate ions by sudden freezing of droplets of NH4Cl, NH4COOH, and NaCOOH solutions. Salt deposits were obtained after heating the ices to 210 K to sublimate all water content. All stages are controlled by IR transmission spectroscopy. The NH4+ bands are very much broadened and smeared in the frozen droplets, but stand out strongly when water is eliminated. This fact hints toward the difficulty ...
Tópico(s): Atomic and Molecular Physics
2010 - IOP Publishing | The Astrophysical Journal
Vı́ctor J. Herrero, Óscar Gálvez, Belén Maté, Rafael Escribano,
Ice mixtures of methane and water are investigated by means of IR spectroscopy in the 14-60 K range. The spectroscopic research is focused on the symmetry-forbidden nu(1) band of CH(4) and the dangling bond bands of water. The nu(1) band is visible in the spectra of the mixtures, revealing a distorted methane structure which co-exists with the normal crystalline methane. The water dangling bond bands are found to increase their intensity and appear at red-shifted frequency when distorted methane ...
Tópico(s): Advanced Chemical Physics Studies
2010 - Royal Society of Chemistry | Physical Chemistry Chemical Physics
A combined computational study using molecular surfaces and Poisson-Boltzmann electrostatic potentials for proteins and quantum calculations on complexes representing the vanadate cofactor throughout the catalytic cycle is employed to study the activity of vanadium iodoperoxidase (VIPO) from alga Laminaria digitata . A model structure of VIPO is compared with available crystal structures of chloroperoxidases (VClPOs) and bromoperoxidases (VBrPOs) focusing on properties of the active site that concern ...
Tópico(s): Oxidative Organic Chemistry Reactions
2010 - American Chemical Society | Journal of Chemical Theory and Computation
Jürgen Bernard, Markus Seidl, Ingrid Kohl, Klaus R. Liedl, Erwin Mayer, Óscar Gálvez, Hinrich Grothe, Thomas Loerting,
Against all odds: Carbonic acid molecules were trapped from the gas phase in a solid noble-gas matrix at <10 K and studied by IR spectroscopy. The 2H and and 13C isotopologues were also examined. Gas-phase carbonic acid is thought to exist as a 1:10:1 mixture of two monomeric conformers and the cyclic dimer (H2CO3)2. This data is vital in the search for gas-phase carbonic acid in astrophysical environments. Detailed facts of importance to specialist readers are published as "Supporting Information". ...
Tópico(s): Advanced Chemical Physics Studies
2010 - Wiley | Angewandte Chemie International Edition
M. Moreno, Óscar Gálvez, Belén Maté, Vı́ctor J. Herrero, Raúl Gómez Escribano,
The formate anion HCOO− is present in a multitude of systems of relevance, and it is characterized by its plasticity, adopting several different structures. This work provides a theoretical study of the ion focused on two of these structures, a crystal and an isolated species. Crystals of sodium formate and ammonium formate are studied using CASTEP, a solid-oriented computing package. Individual molecules of the same systems and of the formate and ammonium ions are also studied, using the Gaussian ...
Tópico(s): Radioactive element chemistry and processing
2010 - American Chemical Society | The Journal of Physical Chemistry A
Óscar Gálvez, Belén Maté, Beatriz Martín-Llorente, Vı́ctor J. Herrero, Rafael Escribano,
The solid phases of methanol were investigated using IR spectroscopy and numerical calculations with the SIESTA method. Improved spectra are reported of amorphous methanol at 90 K, and in particular of the alpha and beta phases at 130 and 165 K, respectively, with assignments of bands not previously measured. The main features of the spectra of each phase are discussed and compared. A study of spectral changes with temperature leads to the conclusion that the metastable phase previously reported ...
Tópico(s): Phase Equilibria and Thermodynamics
2009 - American Chemical Society | The Journal of Physical Chemistry A
Óscar Gálvez, Belén Maté, Vı́ctor J. Herrero, Rafael Escribano,
Recent observations of CH4 in different astrophysical objects encourage laboratory research on methane/water ice mixtures. An IR spectroscopy laboratory investigation is presented on these systems. Co-deposited samples are formed by vapor deposition of CH4 and H2O on a cold substrate, in a wide range of stoichiometries, from very diluted mixtures to CH4/H2O = 2.5 values. Samples are prepared at 14 K and at 40 K, and their temperature behavior is studied when they are warmed up to 60 K. The spectroscopic ...
Tópico(s): Astrophysics and Star Formation Studies
2009 - IOP Publishing | The Astrophysical Journal
Óscar Gálvez, Belén Maté, Vı́ctor J. Herrero, Rafael Escribano,
The interaction of carbon dioxide and amorphous water ice at 95 K is studied using transmission infrared spectroscopy. Samples are prepared in two ways: co-deposition of the gases admitted simultaneously or sequential deposition, in which amorphous water ice (ASW) is grown first and CO2 vapor is added subsequently. In either case, a fraction of the CO2 molecules is found to interact with water in a way that gives rise to shifts and splittings in the infrared bands with respect to those of a pure ...
Tópico(s): Phase Equilibria and Thermodynamics
2008 - Elsevier BV | Icarus
Belén Maté, Óscar Gálvez, Vı́ctor J. Herrero, Rafael Escribano,
Ices of mixtures of carbon dioxide and methanol have been studied in a range of temperatures relevant for star-forming regions, comets, polar caps of planets and satellites, and other solar system bodies. We have performed temperature-programmed desorption measurements and recorded IR spectra of various types of samples. The presence of two slightly different structures of CO2 is manifest. A distorted CO2 structure is characterized by bandshifts between 5 cm−1 (ν3) and 10 cm−1 (ν2) with respect to ...
Tópico(s): Advanced Chemical Physics Studies
2008 - IOP Publishing | The Astrophysical Journal