Produção Nacional
Revisado por pares
Kimberly Massiel Rosales Vaca, Oscar Ivan Cruz Barrientos, Samara Girón López, Sayra Noriega, Adriana More Árias, Suzana Maria Menezes Guariente, Robson Zazula,
Identify and review articles that evaluated mental health of HCW of Latin American countries (except Brazil), published during the first year of COVID-19 pandemic.We systematically searched EMBASE, PsycINFO, Scopus, PUBMED/ Medline, Web of Science, PePSIC, and Scielo for articles published during the first year of the COVID-19 pandemic. Two independent researchers reviewed titles and abstracts and then, for eligible studies, extracted data from full texts. Outcomes included mental health variables, ...
Tópico(s): COVID-19 and healthcare impacts
2022 - Elsevier BV | Psychiatry Research
Jaime Delgado-Zegarra, Aldo Álvarez-Risco, Carmen Cárdenas, Massiel Donoso, Stephanie Moscoso, Brenda Rojas Román, Shyla Del-Aguila-Arcentales, Neal M. Davies, Jaime A. Yáñez,
The COVID-19 pandemic has affected and afflicted human lives and been a transformative catalyst leading to closure of many companies, disrupting mental health, and reducing access to food and exacerbating food insecurity. This presents an opportunity to reflect on and examine genetically modified (GM) foods and their effective legislative regulation for the benefit of consumers. This review presents a detailed analysis of GM foods’ regulation in Peru and the analysis of certain specific cases that ...
Tópico(s): CRISPR and Genetic Engineering
2022 - Hindawi Publishing Corporation | International Journal of Food Science
Andreea Reilly, J. Philip Creamer, Sintra Stewart, Massiel Chavez Stolla, Yuchuan Wang, Jing Du, Rachel Wellington, Stephanie Busch, Elihu H. Estey, Pamela S. Becker, Min Fang, Sioḃán Keel, Janis L. Abkowitz, Lorinda Soma, Jian Ma, Zhijun Duan, Sergei Doulatov,
Summary Abnormal nuclear morphology is a hallmark of malignant cells widely used in cancer diagnosis. Pelger-Huët anomaly (PHA) is a common abnormality of neutrophil nuclear morphology of unknown molecular etiology in myeloid neoplasms (MNs). We show that loss of nuclear lamin B1 (LMNB1) encoded on chromosome 5q, which is frequently deleted in MNs, induces defects in nuclear morphology and human hematopoietic stem cell (HSC) function associated with malignancy. LMNB1 deficiency alters genome organization inducing ...
Tópico(s): RNA Research and Splicing
2022 - Elsevier BV | Cell stem cell
ForestPlots.net, Cecilia Blundo, Julieta Carilla, Ricardo Grau, Agustina Malizia, Lucio R. Malizia, Oriana Osinaga-Acosta, Michael Bird, Matt Bradford, Damien Catchpole, Andrew Ford, Andrew W. Graham, David Hilbert, J. Kemp, Susan Laurance, William F. Laurance, Francoise Yoko Ishida, Andrew Marshall, Catherine E. Waite, Hannsjoerg Woell, Jean‐François Bastin, Marijn Bauters, Hans Beeckman, Pfascal Boeckx, Jan Bogaert, Charles De Cannière, Thalès de Haulleville, Jean‐Louis Doucet, Olivier J. Hardy, Wannes Hubau, Elizabeth Kearsley, Hans Verbeeck, Jason Vleminckx, Steven W. Brewer, Alfredo Alarcón, Alejandro Araujo‐Murakami, E.J.M.M. Arets, Luzmila Arroyo, Ezequiel Chavez, Todd Fredericksen, René Guillén Villaroel, Gloria Gutierrez Sibauty, Timothy J. Killeen, Juan Carlos Licona, John Lleigue, Casimiro Mendoza, Samaria Murakami, Alexander Parada Gutierrez, Guido Pardo, Marielos Peña‐Claros, Lourens Poorter, Marisol Toledo, Jeanneth Villalobos Cayo, Laura Jessica Viscarra, Vincent Antoine Vos, Jorge Ahumada, Everton Almeida, Jarcilene Silva de Almeida‐Cortez, Edmar Almeida de Oliveira, Wesley Alves da Cruz, Atila Alves de Oliveira, Fabrício Alvim Carvalho, Irina Amorim, Ana Andrade, Fernanda Antunes Carvalho, Simone Aparecida Vieira, Ana Carla Medeiros Morato de Aquino, Luiz E. O. C. Aragão, Ana Cláudia Araújo, Marco Antônio Assis, José Ataliba Mantelli Aboin Gomes, Fabrício Baccaro, Plínio Barbosa de Camargo, Paulo Eduardo Barni, Jorcely Barroso, Luis Carlos Bernacci, Kauane Maiara Bordin, Marcelo Brilhante de Medeiros, Igor S. Broggio, José Luís Camargo, Domingos Cardoso, Maria Antônia Carniello, André Luis Casarin Rochelle, Carolina V. Castilho, Antônio Alberto Jorge Farias Castro, Wendeson Castro, Sabina Cerruto Ribeiro, Flávia R. C. Costa, Rodrigo Costa de Oliveira, Italo Coutinho, John Cunha, Lola da Costa, L Ferreira, Richarlly da Costa Silva, Marta da Graça Zacarias Simbine, Vitor de Andrade Kamimura, Haroldo Cavalcante de Lima, Lia de Oliveira Melo, Luciano de Queiroz, José Romualdo de Sousa Lima, Mário M. Espírito‐Santo, Tomas Domingues, Nayane Cristina Candida dos Santos Prestes, Steffan Eduardo Silva Carneiro, Fernando Elias, Gabriel Eliseu, Thaíse Emilio, Camila Laís Farrapo, Letícia Fernandes, Gustavo Ferreira, Joice Ferreira, Leandro Valle Ferreira, Socorro Ferreira, Marcelo Fragomeni Simon, Maria Aparecida Freitas, Queila S. García, Ângelo Gilberto Manzatto, Paulo Maurı́cio Lima de Alencastro Graça, Frederico Augusto Guimarães Guilherme, Eduardo Hase, Niro Higuchi, Mariana Iguatemy, Reinaldo Imbrózio Barbosa, Margarita Jaramillo, Carlos Joly, Joice Klipel, Iêda Leão do Amaral, Carolina Levis, Antonio S. Lima, Maurício Lima Dan, Aline Pontes Lopes, Herison Madeiros, William E. Magnusson, Rubens Manoel dos Santos, Beatriz Schwantes Marimon, Ben Hur Marimon, Roberta Marotti Martelletti Grillo, Luiz Antônio Martinelli, Simone Matias Reis, Salomão de Sousa Medeiros, Milton Serpa de Meira, Thiago Metzker, Paulo S. Morandi, Natanael Moreira do Nascimento, Magna Moura, Sandra Cristina Müller, László Nagy, Henrique Eduardo Mendonça Nascimento, Marcelo Trindade Nascimento, Adriano Nogueira Lima, Raimunda Oliveira de Araújo, Jhonathan Oliveira Silva, M Pansonato, Gabriel Pavan Sabino, Karla Maria Pedra de Abreu, Pablo José Francisco Pena Rodrigues, María Teresa Fernández Piedade, Domingos de Jesus Rodrigues, José Roberto Rodrigues Pinto, Carlos Alberto Quesada, Eliana Ramos, Rafael Ramos, Priscyla Rodrigues, Thaiane R. Sousa, Rafael Salomão, Flávia Delgado Santana, M. A. Scaranello, Rodrigo Scarton Bergamin, Juliana Schietti, Jochen Schöngart, Gustavo Schwartz, Natalino Silva, Marcos Silveira, Cristiana Simão Seixas, Marta da Graça Zacarias Simbine, Ana Cláudia Mércio Loredo Souza, Priscila Souza, Rodolfo Souza, Tereza Cristina Souza Spósito, Edson JF Stefani, Julio Daniel do Vale, Ima Célia Guimarães Vieira, Dora Maria Villela, Marcos Salgado Vital, Harón Abrahim Magalháes Xaud, Kátia Janaína Zanini, Charles Eugene Zartman, Nur Khalish Hafizhah Ideris, Faizah binti Hj Metali, Kamariah Abu Salim, Muhd Shahruney Saparudin, Rafizah Mat Serudin, Rahayu Sukmaria Sukri, Serge K. Begne, George B. Chuyong, Marie Noël Kamdem Djuikouo, Christelle Gonmadje, Murielle Simo‐Droissart, Bonaventure Sonké, Hermann Taedoumg, Lise Zemagho, Sean C. Thomas, Fidèle Baya, Gustavo Saiz, Javier E. Silva‐Espejo, Dexiang Chen, Alan Hamilton, Yide Li, Tushou Luo, Shukui Niu, Han Xu, Zhang Zhou, Esteban Álvarez‐Dávila, Juan Carlos Andrés Escobar, Henry Arellano-Peña, Jaime Cabezas Duarte, Jhon Calderón, Lina Maria Corrales Bravo, Borish Cuadrado, Hermes Cuadros, Alvaro Duque, Luisa Fernanda Duque, Sandra Milena Espinosa, Rebeca Franke‐Ante, Hernando García, Alejandro Gómez, Roy González‐M., Álvaro Idárraga-Piedrahíta, E. Jiménez, Rubén Jurado, Wilmar López Oviedo, René López Camacho, Omar Aurelio Melo Cruz, Irina Mendoza Polo, Edwin Paky, Karen Pérez, Angel Pijachi, Camila Pizano, Adriana Prieto, Laura Ramos, Zorayda Restrepo Correa, James Richardson, Elkin Rodríguez, Gina M. Rodriguez M., Agustín Rudas, Pablo Stevenson, Markéta Chudomelová, Martin Dančák, Radim Hédl, Stanislav Lhota, Martin Svátek, Jacques Mukinzi, Corneille E. N. Ewango, Térese B. Hart, Emmanuel Kasongo Yakusu, Janvier Lisingo, Jean‐Remy Makana, Faustin M. Mbayu, Benjamin Toirambe, John Tshibamba Mukendi, Lars Peter Kvist, Gustav Nebel, Selene Báez, Carlos Céron, Daniel M. Griffith, Juan Ernesto Guevara Andino, David Neill, Walter Palacios, Maria Cristina Peñuela-Mora, Gonzalo Rivas‐Torres, Gorky Villa, Sheleme Demissie, Tadesse Woldemariam Gole, Techane Gonfa, Kalle Ruokolainen, Michel Baisie, Fabrice Bénédet, Wemo Betian, Vincent Bézard, Damien Bonal, Jérôme Chave, Vincent Droissart, Sylvie Gourlet‐Fleury, Annette Hladik, Nicolas Labrière, Pétrus Naisso, Maxime Réjou‐Méchain, Plinio Sist, Lilian Blanc, Benoît Burban, Géraldine Derroire, Aurélie Dourdain, Clément Stahl, Natacha Nssi Bengone, Éric Chézeaux, Fidèle Evouna Ondo,
Tropical forests are the most diverse and productive ecosystems on Earth. While better understanding of these forests is critical for our collective future, until quite recently efforts to measure and monitor them have been largely disconnected. Networking is essential to discover the answers to questions that transcend borders and the horizons of funding agencies. Here we show how a global community is responding to the challenges of tropical ecosystem research with diverse teams measuring forests ...
Elsevier BV
Courtnee Clough, Joseph Pangallo, Martina Sarchi, Janine O. Ilagan, Khrystyna North, Rochelle Bergantinos, Massiel Chavez Stolla, Jasmine Naru, Patrick Nugent, Eun Hee Kim, Derek L. Stirewalt, Arvind R. Subramaniam, Omar Abdel‐Wahab, Janis L. Abkowitz, Robert K. Bradley, Sergei Doulatov,
SF3B1 splicing factor mutations are near-universally found in myelodysplastic syndromes (MDS) with ring sideroblasts (RS), a clonal hematopoietic disorder characterized by abnormal erythroid cells with iron-loaded mitochondria. Despite this remarkably strong genotype-to-phenotype correlation, the mechanism by which mutant SF3B1 dysregulates iron metabolism to cause RS remains unclear due to an absence of physiological models of RS formation. Here, we report an induced pluripotent stem cell model of ...
Tópico(s): DNA Repair Mechanisms
2021 - Elsevier BV | Blood
David Ruano‐Gallego, Julia Sanchez‐Garrido, Zuzanna Kozik, Elena Núñez-Berrueco, Massiel Cepeda-Molero, Caroline Mullineaux-Sanders, Yasaman Naemi Baghshomali, Sabrina L. Slater, Naama Wagner, Izabela Glegola-Madejska, Theodoros I. Roumeliotis, Tal Pupko, Luis Ángel Fernández, Alfonso Rodríguez‐Patón, Jyoti S. Choudhary, Gad Frankel,
Infections with many Gram-negative pathogens, including Escherichia coli , Salmonella , Shigella , and Yersinia , rely on type III secretion system (T3SS) effectors. We hypothesized that while hijacking processes within mammalian cells, the effectors operate as a robust network that can tolerate substantial contractions. This was tested in vivo using the mouse pathogen Citrobacter rodentium (encoding 31 effectors). Sequential gene deletions showed that effector essentiality for infection was context dependent ...
Tópico(s): Bacterial Genetics and Biotechnology
2021 - American Association for the Advancement of Science | Science
Produção Nacional
Revisado por pares
Martin J. P. Sullivan, Simon L. Lewis, Kofi Affum‐Baffoe, Carolina V. Castilho, Flávia R. C. Costa, Aida Cuní‐Sanchez, Corneille E. N. Ewango, Wannes Hubau, Beatriz Schwantes Marimon, Abel Monteagudo‐Mendoza, Lan Qie, Bonaventure Sonké, Rodolfo Vásquez, Timothy R. Baker, Roel Brienen, Ted R. Feldpausch, David Galbraith, Manuel Gloor, Yadvinder Malhi, Shin-Ichiro Aiba, Miguel N. Alexiades, Everton Cristo de Almeida, Edmar Almeida de Oliveira, Esteban Álvarez‐Dávila, Patricia Álvarez-Loayza, Ana Andrade, Simone Aparecida Vieira, Luiz E. O. C. Aragão, Alejandro Araujo‐Murakami, E.J.M.M. Arets, Luzmila Arroyo, Peter S. Ashton, Gerardo A. Aymard C., Fabrício Beggiato Baccaro, Lindsay F. Banin, Christopher Baraloto, Plínio Barbosa de Camargo, Jos Barlow, Jorcely Barroso, Jean‐François Bastin, Sarah A. Batterman, Hans Beeckman, Serge K. Begne, Amy C. Bennett, Érika Berenguer, Nicholas Berry, Lilian Blanc, Pascal Boeckx, Jan Bogaert, Damien Bonal, Frans Bongers, Matt Bradford, Francis Q. Brearley, Terry Brncic, Foster Brown, Benoît Burban, José Luís Camargo, Wendeson Castro, Carlos Cerón, Sabina Cerruto Ribeiro, Víctor Chama Moscoso, Jérôme Chave, Éric Chézeaux, Connie J. Clark, Fernanda Coelho de Souza, Murray Collins, James A. Comiskey, Fernando Cornejo Valverde, Massiel Corrales Medina, Lola da Costa, Martin Dančák, Greta C. Dargie, Stuart J. Davies, Nállarett Dávila, Thalès de Haulleville, Marcelo Brilhante de Medeiros, Jhon del Águila Pasquel, Géraldine Derroire, Anthony Di Fiore, Jean‐Louis Doucet, Aurélie Dourdain, Vincent Droissart, Luisa Fernanda Duque, Romeo Ekoungoulou, Fernando Elias, Terry L. Erwin, Adriane Esquivel‐Muelbert, Sophie Fauset, Joice Ferreira, Gerardo Flores Llampazo, Ernest G. Foli, Andrew Ford, Martin Gilpin, Jefferson S. Hall, Keith C. Hamer, Alan Hamilton, David J. Harris, Térese B. Hart, Radim Hédl, Bruno Hérault, Rafael Herrera, Níro Higuchi, Annette Hladik, Eurídice N. Honorio Coronado, Isau Huamantupa‐Chuquimaco, Walter Huaraca Huasco, Kathryn J. Jeffery, E. Jiménez, Michelle Kalamandeen, Marie Noël Kamdem Djuikouo, Elizabeth Kearsley, Ricardo Keichi Umetsu, Lip Khoon Kho, Timothy J. Killeen, Kanehiro Kitayama, Bente Klitgaard, Alexander Koch, Nicolas Labrière, William F. Laurance, Susan G. W. Laurance, Miguel E. Leal, Aurora Levesley, Adriano José Nogueira Lima, Janvier Lisingo, Aline Pontes Lopes, Gabriela López‐González, Tom Lovejoy, Jon C. Lovett, Richard Lowe, William E. Magnusson, Jagoba Malumbres‐Olarte, Ângelo Gilberto Manzatto, Ben Hur Marimon, Andrew R. Marshall, Toby R. Marthews, Simone Matias Reis, Colin R. Maycock, Karina Melgaço, Casimiro Mendoza, Faizah Metali, Vianet Mihindou, William Milliken, Edward T. A. Mitchard, Paulo S. Morandi, Hannah L. Mossman, László Nagy, Henrique Eduardo Mendonça Nascimento, David Neill, Reuben Nilus, Percy Núñez Vargas, Walter A. Palacios, Nadir Pallqui Camacho, Julie Peacock, Colin A. Pendry, María Cristina Peñuela Mora, Georgia Pickavance, John J. Pipoly, Nigel C. A. Pitman, Maureen Playfair, Lourens Poorter, John R. Poulsen, Axel Dalberg Poulsen, Richard F. Preziosi, Adriana Prieto, Richard B. Primack, Hirma Ramírez‐Angulo, Jan Reitsma, Maxime Réjou‐Méchain, Zorayda Restrepo, Thaiane R. Sousa, Lily O. Rodríguez, Anand Roopsind, Agustín Rudas, Ervan Rutishauser, Kamariah Abu Salim, Rafael P. Salomão, Juliana Schietti, Douglas Sheil, Richarlly da Costa Silva, Javier Silva Espejo, Camila V. J. Silva, Marcos Silveira, Murielle Simo‐Droissart, Marcelo Fragomeni Simon, James Singh, Yahn Carlos Soto Shareva, Clément Stahl, Juliana Stropp, Rahayu Sukmaria Sukri, Trey Sunderland, Martin Svátek, Michael Swaine, Varun Swamy, Hermann Taedoumg, Joey Talbot, James Taplin, David Taylor, Hans ter Steege, John Terborgh, Raquel Thomas, Sean C. Thomas, Armando Torres‐Lezama, Peter M. Umunay, Luis Valenzuela Gamarra, Geertje van der Heijden, Peter van der Hout, Peter van der Meer, Mark van Nieuwstadt, Hans Verbeeck, Ronald Vernimmen, Alberto Vicentini, Ima Célia Guimarães Vieira, Emilio Vilanova, Jason Vleminckx, Vincent Antoine Vos, Ophelia Wang, Lee White, Simon Willcock, John T. Woods, Verginia Wortel, Kenneth R. Young, Roderick Zagt, Lise Zemagho, Pieter A. Zuidema, Joeri A. Zwerts, Oliver L. Phillips,
Thermal sensitivity of tropical trees A key uncertainty in climate change models is the thermal sensitivity of tropical forests and how this value might influence carbon fluxes. Sullivan et al. measured carbon stocks and fluxes in permanent forest plots distributed globally. This synthesis of plot networks across climatic and biogeographic gradients shows that forest thermal sensitivity is dominated by high daytime temperatures. This extreme condition depresses growth rates and shortens the time ...
Tópico(s): Fire effects on ecosystems
2020 - American Association for the Advancement of Science | Science
Produção Nacional
Revisado por pares
Robert Muscarella, Thaíse Emilio, Oliver L. Phillips, Simon L. Lewis, Ferry Slik, William J. Baker, Thomas L. P. Couvreur, Wolf L. Eiserhardt, Jens‐Christian Svenning, Kofi Affum‐Baffoe, Shin‐ichiro Aiba, Everton C. de Almeida, Samuel Almeida, Edmar Almeida de Oliveira, Esteban Álvarez‐Dávila, Luciana F. Alves, Carlos Mariano Alvez‐Valles, Fabrício Alvim Carvalho, Fernando Alzate Guarín, Ana Andrade, Luis E. O. C. Aragão, Alejandro Araujo Murakami, Luzmila Arroyo, Peter S. Ashton, Gerardo A. Aymard C., Timothy R. Baker, Plínio Barbosa de Camargo, Jos Barlow, Jean‐François Bastin, Natacha Nssi Bengone, Érika Berenguer, Nicholas Berry, Lilian Blanc, Katrin Böhning‐Gaese, Damien Bonal, Frans Bongers, Matt Bradford, Fabian Brambach, Francis Q. Brearley, Steven W. Brewer, José Luís Camargo, David G. Campbell, Carolina V. Castilho, Wendeson Castro, Damien Catchpole, Carlos E. Cerón Martínez, Shengbin Chen, Phourin Chhang, Percival Cho, Wanlop Chutipong, Connie J. Clark, Murray Collins, James A. Comiskey, Massiel Nataly Corrales Medina, Flávia R. C. Costa, Heike Culmsee, Heriberto David‐Higuita, Priya Davidar, Jhon del Águila Pasquel, Géraldine Derroire, Anthony Di Fiore, Tran Van Do, Jean‐Louis Doucet, Aurélie Dourdain, Donald R. Drake, Andreas Enßlin, Terry L. Erwin, Corneille E. N. Ewango, Robert M. Ewers, Sophie Fauset, Ted R. Feldpausch, Joice Ferreira, Leandro Valle Ferreira, Markus Fischer, Janet Franklin, Gabriella M. Fredriksson, Thomas W. Gillespie, Martin Gilpin, Christelle Gonmadje, Arachchige Upali Nimal Gunatilleke, Khalid Rehman Hakeem, Jefferson S. Hall, Keith C. Hamer, David J. Harris, Rhett D. Harrison, Andy Hector, Andreas Hemp, Bruno Hérault, Gabriel Hidalgo Pizango, Eurídice N. Honorio Coronado, Wannes Hubau, Mohammad Shah Hussain, Faridah Ibrahim, Nobuo Imai, Carlos Alfredo Joly, Shijo Joseph, K. Anitha, Kuswata Kartawinata, Justin Kassi, Timothy J. Killeen, Kanehiro Kitayama, Bente Klitgård, Robert M. Kooyman, Nicolas Labrière, Eileen Larney, Yves Laumonier, Susan G. W. Laurance, William F. Laurance, Michael J. Lawes, Aurora Levesley, Janvier Lisingo, Thomas Lovejoy, Jon C. Lovett, Xinghui Lu, Anne Mette Lykke, William E. Magnusson, Ni Putu Diana Mahayani, Yadvinder Malhi, Mashhor Mansor, José Luís Marcelo Peña, Ben Hur Marimon, Andrew R. Marshall, Karina Melgaço, Casimiro Mendoza Bautista, Vianet Mihindou, Jérôme Millet, William Milliken, Dharmalingam Mohandass, Abel L. Monteagudo Mendoza, Badru Mugerwa, Hidetoshi Nagamasu, László Nagy, Naret Seuaturien, Marcelo Trindade Nascimento, David Neill, Luiz Menini Neto, Rueben Nilus, Mario Percy Núñez Vargas, Eddy Nurtjahya, R. Nazaré O. de Araújo, Onrizal Onrizal, Walter A. Palacios, Sonia Palacios‐Ramos, Marc Parren, Ekananda Paudel, Paulo S. Morandi, R. Toby Pennington, Georgia Pickavance, John J. Pipoly, Nigel C. A. Pitman, Erny Poedjirahajoe, Lourens Poorter, John R. Poulsen, P. Rama Chandra Prasad, Adriana Prieto, Jean‐Philippe Puyravaud, Lan Qie, Carlos Alberto Quesada, Hirma Ramírez‐Angulo, Jean Claude Razafimahaimodison, Jan Reitsma, Edilson J. Requena‐Rojas, Zorayda Restrepo Correa, Carlos Reynel, Anand Roopsind, Francesco Rovero, Andes Hamuraby Rozak, Agustín Rudas Lleras, Ervan Rutishauser, Gemma Rutten, Ruwan Punchi‐Manage, Rafael P. Salomão, Hoàng Văn Sâm, Swapan Kumar Sarker, Manichanh Satdichanh, Juliana Schietti, Christine B. Schmitt, Beatriz Schwantes Marimon, Feyera Senbeta, Lila Nath Sharma, Douglas Sheil, Rodrigo Sierra, Javier E. Silva‐Espejo, Marcos Silveira, Bonaventure Sonké, Marc K. Steininger, Robert Steinmetz, Tariq Stévart, Raman Sukumar, Aisha Sultana, Trey Sunderland, Hebbalalu Satyanarayana Suresh, Jian‐Wei Tang, Edmund V. J. Tanner, Hans ter Steege, John Terborgh, Ida Theilade, Jonathan Timberlake, Armando Torres‐Lezama, Peter M. Umunay, María Uriarte, Luis Valenzuela Gamarra, Martin van de Bult, Geertje van der Heijden, Rodolfo Vásquez, Ima Célia Guimarães Vieira, Simone Aparecida Vieira, Emilio Vilanova, Jeanneth Villalobos Cayo, Ophelia Wang, Campbell O. Webb, Edward L. Webb, Lee White, Timothy J. S. Whitfeld, Serge A. Wich, Simon Willcock, Susan K. Wiser, Kenneth R. Young, Rahmad Zakaria, Runguo Zang, Charles E. Zartman, Irié C. Zo‐Bi, Henrik Balslev,
Abstract Aim Palms are an iconic, diverse and often abundant component of tropical ecosystems that provide many ecosystem services. Being monocots, tree palms are evolutionarily, morphologically and physiologically distinct from other trees, and these differences have important consequences for ecosystem services (e.g., carbon sequestration and storage) and in terms of responses to climate change. We quantified global patterns of tree palm relative abundance to help improve understanding of tropical ...
Tópico(s): Forest ecology and management
2020 - Wiley | Global Ecology and Biogeography
Qiyun Zhong, Theodoros I. Roumeliotis, Zuzanna Kozik, Massiel Cepeda-Molero, Luis Ángel Fernández, Avinash R. Shenoy, Chris Bakal, Gad Frankel, Jyoti S. Choudhary,
Clustering of the enteropathogenic Escherichia coli (EPEC) type III secretion system (T3SS) effector translocated intimin receptor (Tir) by intimin leads to actin polymerisation and pyroptotic cell death in macrophages. The effect of Tir clustering on the viability of EPEC-infected intestinal epithelial cells (IECs) is unknown. We show that EPEC induces pyroptosis in IECs in a Tir-dependent but actin polymerisation-independent manner, which was enhanced by priming with interferon gamma (IFNγ). Mechanistically, ...
Tópico(s): Immune Cell Function and Interaction
2020 - Public Library of Science | PLoS Biology
Ilan Alon, Indri Dwi Apriliyanti, Massiel Carolina Henríquez Parodi,
Purpose This paper aims to provide a bibliometric meta-analysis of the already substantial and growing literature on international franchising. Franchising is a model for businesses to achieve scale with limited resources. International franchising is a mode of entry that allows firms to develop new markets with relatively little risk but also little control. Design/methodology/approach Using a systematic approach, the paper identifies all articles in the ISI Web of Science from 1970 to 2018 that ...
Tópico(s): Franchising Strategies and Performance
2020 - Emerald Publishing Limited | Multinational Business Review
Nidia Brunel-Saldias, Juan Pedro Ferrio, Abdelhalim Elazab, Massiel Orellana, Alejandro del Pozo,
Wheat roots are known to play an important role in the yield performance under water-limited conditions. Three consecutive years trials (2015, 2016, and 2017) were conducted in a glasshouse in 160 cm length tubes on a set of spring wheat (Triticum aestivum L.) genotypes under contrasting water regimes (1) to assess genotypic variability in root weight density distribution in the soil profile, biomass partitioning and total water used; (2) to determine the oxygen and hydrogen isotopic signatures of plant ...
Tópico(s): Rice Cultivation and Yield Improvement
2020 - Frontiers Media | Frontiers in Plant Science
Freddie C. Draper, Gregory P. Asner, Eurídice N. Honorio Coronado, Timothy R. Baker, Roosevelt García‐Villacorta, Nigel C. A. Pitman, Paul V. A. Fine, Oliver L. Phillips, Ricardo Zárate Gómez, Carlos A. Amasifuén Guerra, Manuel Flores Arévalo, Rodolfo Vásquez Martínez, Roel Brienen, Abel Monteagudo‐Mendoza, Luis Torres Montenegro, Elvis Valderrama Sandoval, Katherine H. Roucoux, Fredy Ramírez, Ítalo Mesones Acuy, Jhon del Águila Pasquel, Ximena Tagle Casapia, Gerardo Flores Llampazo, Massiel Corrales Medina, José Reyna Huaymacari, Christopher Baraloto,
Abstract The forests of western Amazonia are among the most diverse tree communities on Earth, yet this exceptional diversity is distributed highly unevenly within and among communities. In particular, a small number of dominant species account for the majority of individuals, whereas the large majority of species are locally and regionally extremely scarce. By definition, dominant species contribute little to local species richness (alpha diversity), yet the importance of dominant species in structuring ...
Tópico(s): Conservation, Biodiversity, and Resource Management
2019 - Wiley | Ecology
Massiel Chavez Stolla, Seana C. Catherman, Paul D. Kingsley, R. Grant Rowe, Anne D. Koniski, Katherine H. Fegan, Leah A. Vit, Kathleen E. McGrath, George Q. Daley, James Palis,
Abstract Platelets are essential for hemostasis; however, several studies have identified age-dependent differences in platelet function. To better understand the origins of fetal platelet function, we have evaluated the contribution of the fetal-specific RNA binding protein Lin28b in the megakaryocyte/platelet lineage. Because activated fetal platelets have very low levels of P-selectin, we hypothesized that the expression of platelet P-selectin is part of a fetal-specific hematopoietic program ...
Tópico(s): Cell Adhesion Molecules Research
2019 - Elsevier BV | Blood Advances
Denny Miley Cárdenas Sierra, Angie Carolina Sánchez, Daris Angélica Rosas, Esmeralda Rivero, Massiel Dayana Paparoni, Mildred Andreína Cruz, Yeicy Paola Suárez, Fabián Galvis,
Gastric Cancer is highly prevalent and deadly worldwide. In Colombia, it is the most lethal form of cancer. Some single-nucleotide polymorphisms in IL-10, IL-4, and IL-4Rα genes have been associated with an anti-inflammatory environment and a Th2 profile in detriment of the antitumor Th1 response. This research sought to detect single-nucleotide polymorphisms in promoter sequences, like - 1082 (G/A), - 592 (C/A), and - 819 (C/T), as well as - 590 (C/T) of the IL-10 and IL-4 genes, respectively; in addition ...
Tópico(s): Cancer Immunotherapy and Biomarkers
2018 - BioMed Central | BMC Gastroenterology
Produção Nacional
Revisado por pares
Nicholas R. Buttrick, Hyewon Choi, Timothy D. Wilson, Shigehiro Oishi, Steven M. Boker, Daniel T. Gilbert, Sinan Alper, Mark Aveyard, Winnee Cheong, Marija V. Čolić, İlker Dalğar, Canay Doğulu, Serdar Karabatı, Eunbee Kim, Goran Knežević, Asuka Komiya, Camila Ordóñez Laclé, Caio Ambrosio Lage, Ljiljana B. Lazarević, Dušanka Lazarević, Samuel Lins, Mauricio Blanco-Molina, Félix Neto, Ana Orlić, Boban Petrović, Massiel Arroyo Sibaja, David Torres, Wolf Vanpaemel, Wouter Voorspoels, Daniela C. Wilks,
Which is more enjoyable: trying to think enjoyable thoughts or doing everyday solitary activities? Wilson et al. (2014) found that American participants much preferred solitary everyday activities, such as reading or watching TV, to thinking for pleasure. To see whether this preference generalized outside of the United States, we replicated the study with 2,557 participants from 12 sites in 11 countries. The results were consistent in every country: Participants randomly assigned to do something ...
Tópico(s): Media Influence and Health
2018 - American Psychological Association | Journal of Personality and Social Psychology
Eduard Maury‐Sintjago, Massiel Henríquez-Riquelme, Estefanía Valenzuela-Figueroa, Alejandra Rodríguez‐Fernández,
Objective: To determine the willingness for scientific research in Chilean health science students. Materials and methods: An observational, descriptive, cross-sectional, prospective study. The sample consisted of 246 health science students. A 22-item questionnaire on attitudes to research (α Cronbach = 0.895) was conducted using a 5-point Likert scale (1 to 5). Descriptive and inferential statistics were applied. Significance was established at p = 0.05. Results: The questionnaire mean score was 2.7± ...
Tópico(s): Educational Research and Science Teaching
2018 - University of San Martín de Porres | Horizonte Médico (Lima)
Massiel Cepeda-Molero, Cédric N. Berger, Alistair D. S. Walsham, Samuel Ellis, S A Wemyss-Holden, Stephanie Schüller, Gad Frankel, Luis Ángel Fernández,
Enteropathogenic E. coli (EPEC) is a human pathogen that causes acute and chronic pediatric diarrhea. The hallmark of EPEC infection is the formation of attaching and effacing (A/E) lesions in the intestinal epithelium. Formation of A/E lesions is mediated by genes located on the pathogenicity island locus of enterocyte effacement (LEE), which encode the adhesin intimin, a type III secretion system (T3SS) and six effectors, including the essential translocated intimin receptor (Tir). Seventeen additional ...
Tópico(s): Probiotics and Fermented Foods
2017 - Public Library of Science | PLoS Pathogens
Sandra Fernández, Walter L. Arias Gallegos, Massiel Alvarado,
In this study we analyze the psychometric properties of Ambivalent Sexism Inventory, so then value its results after the application in a simple of 434 students from two universities at Arequipa City. The psychometric values indicate that the items are homogeneous and the test count with construct validity and reliability (α= 0.742). The results, also note significant differences between men and women, being the males who are more sexist than females, specially, in hostile sexism, benevolent paternalism ...
Tópico(s): Educational theories and practices
2017 - Universidad Femenina del Sagrado Corazón | Avances en Psicología
Nicolás Lezana, Massiel Matus-Pérez, Antonio Galdámez, Susan Lühr, Marcelo Vilches‐Herrera,
Highly stereoselective intramolecular imino-Diels–Alder reaction without any catalyst in water and under microwave irradiation for the synthesis of complex organic systems.
Tópico(s): Synthesis and Biological Evaluation
2016 - Royal Society of Chemistry | Green Chemistry
Saskia M. Burm, Ella A. Zuiderwijk‐Sick, Paola Massiel Weert, Jeffrey J. Bajramović,
Under stressful conditions nucleotides are released from dying cells into the extracellular space, where they can bind to purinergic P2X and P2Y receptors. High concentrations of extracellular ATP in particular induce P2X7-mediated signaling, which leads to inflammasome activation. This in turn leads to the processing and secretion of pro-inflammatory cytokines, like interleukin (IL)−1β. During neurodegenerative diseases, innate immune responses are shaped by microglia and we have previously identified ...
Tópico(s): COVID-19 Impact on Reproduction
2016 - Wiley | Glia
Michel Hermans, William Newburry, Marcelo J. Alvarado-Vargas, Carlos M. Baldo, Armando Borda, Edwin G. Durán-Zurita, José Maurício Galli Geleilate, Massiel Guerra, Maria Virginia Lasio Morello, Sergio Madero, Miguel R. Olivas‐Luján, Anne Marie Zwerg‐Villegas,
Tópico(s): Work-Family Balance Challenges
2016 - Palgrave Macmillan | Journal of International Business Studies
Marquiza Sablón-Carrazana, I. González Fernández, Alberto Bencomo, Reyna Lara–Martínez, Suchitil Rivera-Marrero, Guadalupe Domínguez-Gómez, Rafaela Pérez-Perera, Luis Felipe Jiménez‐García, Nelly Altamirano-Bustamante, Massiel Diaz-Delgado, Fernand Vedrenne, Lina Rivillas‐Acevedo, Karina Pastén-Hidalgo, María de Lourdes Segura-Valdéz, Sergio Islas‐Andrade, Eulalia Garrido‐Magaña, Alejandro Perera‐Pintado, Anaís Prats-Capote, Chryslaine Rodríguez‐Tanty, Myriam M. Altamirano‐Bustamante,
The increasing prevalence of conformational diseases, including Alzheimer's disease, type 2 Diabetes Mellitus and Cancer, poses a global challenge at many different levels. It has devastating effects on the sufferers as well as a tremendous economic impact on families and the health system. In this work, we apply a cross-functional approach that combines ideas, concepts and technologies from several disciplines in order to study, in silico and in vitro, the role of a novel chemical chaperones family ( ...
Tópico(s): Prion Diseases and Protein Misfolding
2015 - Public Library of Science | PLoS ONE
Janine G. Morton, Candice L. Joe, Massiel Chavez Stolla, Sophia R. Koshland, Casey H. Londergan, Mark H. Schofield,
Variable temperature NMR spectroscopy is used to determine the ΔH° and ΔS° of hydrogen bond formation in a simple diamide. In this two- or three-day experiment, students synthesize N,N′-dimethylmalonamide, dimethylsuccinamide, dimethylglutaramide, or dimethyladipamide from methylamine and the corresponding diester (typically in 50% recrystallized yield) and record NMR spectra at temperatures between 200 and 313 K. Solutions of N-methylacetamide in concentrations between 1.00 mM and 13.1 M (neat) are ...
Tópico(s): Innovative Teaching Methods
2015 - American Chemical Society | Journal of Chemical Education
Sandra Cortesi, Urs Gasser, Gameli Adzaho, Bruce Baikie, Jacqueline Baljeu, Matthew Battles, Jacqueline Beauchere, Elsa Barkley Brown, Jane Burns, Patrick Burton, Jasmina Byrne, Maximillion Colombo, JoE Douillette, Camila Escobar, Jorge Flores, Zinelabidine Ghebouli, Juan Gonzalez-Allonca, Eric Gordon, Sarah Groustra, Max Hertz, Reynol Junco, Yasir Khan, Nicholas Kimeu, Dorothea Kleine, Đorđe Krivokapić, Viola Kup, Elif Küzeci, María Latorre Guzmán, David C. S. Li, Minu Limbu, Sonia Livingstone, Andrés Lombana-Bermúdez, Cynthia Massiel, Claire McCarthy, Maletšabisa Molapo, Maria K. Mor, Sarah Newman, Eldad Nutakor, Christopher Onoka, Chido Onumah, Ezequiel Passerón, Katarzyna Pawelczyk, Ricarose Roque, Kanyankore Rudasingwa, Nishant Shah, Luca Simeone, Andrew Siwakwi, Amanda Third, Grace Wang,
Reflecting on the 25th anniversaries of the invention of the World Wide Web by Sir Tim Berners-Lee and the adoption of the Convention on Rights of the Child by the US General Assembly, the Berkman Center for Internet & Society at Harvard University and UNICEF co-hosted in April 2014 — in collaboration with PEW Internet, EU Kids Online, the Internet Society (ISOC), Family Online Safety Institute (FOSI), and YouthPolicy.org — a first of its kind international symposium on children, youth, and digital media ...
Tópico(s): ICT in Developing Communities
2015 - RELX Group (Netherlands) | SSRN Electronic Journal
Produção Nacional
Revisado por pares
Edward T. A. Mitchard, Ted R. Feldpausch, Roel J. W. Brienen, Gabriela López‐González, Abel Monteagudo, Timothy R. Baker, Simon L. Lewis, Jon Lloyd, Carlos Alberto Quesada, Manuel Gloor, Hans ter Steege, Patrick Meir, Esteban Álvarez‐Dávila, Alejandro Araujo‐Murakami, Luiz E. O. C. Aragão, Luzmila Arroyo, Gerardo A. Aymard C., Olaf Bánki, Damien Bonal, Sandra Brown, Foster Brown, Carlos Cerón, Víctor Chama Moscoso, Jérôme Chave, James A. Comiskey, Fernando Cornejo Valverde, Massiel Corrales Medina, Lola da Costa, Flávia R. C. Costa, Anthony Di Fiore, Tomas F. Domingues, Terry L. Erwin, Todd Frederickson, Níro Higuchi, Eurídice N. Honorio Coronado, Tim J. Killeen, Susan G. W. Laurance, Carolina Levis, William E. Magnusson, Beatriz Schwantes Marimon, Ben Hur Marimon, Irina Polo, Piyush Mishra, Marcelo Trindade Nascimento, David Neill, Mario Percy Núñez Vargas, Walter A. Palacios, Alexander Parada, Guido Pardo Molina, Marielos Peña‐Claros, Nigel C. A. Pitman, Carlos A. Peres, Lourens Poorter, Adriana Prieto, Hirma Ramírez‐Angulo, Zorayda Restrepo, Anand Roopsind, Katherine H. Roucoux, Agustín Rudas, Rafael P. Salomão, Juliana Schietti, Marcos Silveira, Priscila Figueira de Souza, Marc K. Steininger, Juliana Stropp, John Terborgh, Raquel Thomas, Marisol Toledo, Armando Torres‐Lezama, Tinde van Andel, Geertje van der Heijden, Ima Célia Guimarães Vieira, Simone Aparecida Vieira, Emilio Vilanova, Vincent Antoine Vos, Ophelia Wang, Charles E. Zartman, Yadvinder Malhi, Oliver L. Phillips,
The accurate mapping of forest carbon stocks is essential for understanding the global carbon cycle, for assessing emissions from deforestation, and for rational land-use planning. Remote sensing (RS) is currently the key tool for this purpose, but RS does not estimate vegetation biomass directly, and thus may miss significant spatial variations in forest structure. We test the stated accuracy of pantropical carbon maps using a large independent field dataset.Tropical forests of the Amazon basin. ...
Tópico(s): Remote Sensing in Agriculture
2014 - Wiley | Global Ecology and Biogeography
Pani A. Apostolidis, Donna S. Woulfe, Massiel Chavez, William M. Miller, Eleftherios T. Papoutsakis,
The pathobiological role of p53 has been widely studied, however, its role in normophysiology is relatively unexplored. We previously showed that p53 knock-down increased ploidy in megakaryocytic cultures. This study aims to examine the effect of p53 loss on in vivo megakaryopoiesis, platelet production, and function, and to investigate the basis for greater ploidy in p53−/− megakaryocytic cultures. Here, we used flow cytometry to analyze ploidy, DNA synthesis, and apoptosis in murine cultured and ...
Tópico(s): Blood groups and transfusion
2011 - Elsevier BV | Experimental Hematology
Moritz Stolla, Lucia Stefanini, Rosemary Claire Roden, Massiel Chavez, Jessica Hirsch, Teshell K. Greene, Timothy Daniel Ouellette, Sean Maloney, Scott L. Diamond, Mortimer Poncz, Donna S. Woulfe, Wolfgang Bergmeier,
Abstract Two major pathways contribute to Ras-proximate-1–mediated integrin activation in stimulated platelets. Calcium and diacyglycerol-regulated guanine nucleotide exchange factor I (CalDAG-GEFI, RasGRP2) mediates the rapid but reversible activation of integrin αIIbβ3, while the adenosine diphosphate receptor P2Y12, the target for antiplatelet drugs like clopidogrel, facilitates delayed but sustained integrin activation. To establish CalDAG-GEFI as a target for antiplatelet therapy, we compared ...
Tópico(s): Blood Coagulation and Thrombosis Mechanisms
2010 - Elsevier BV | Blood
Shauna Hallmark, Massiel Orellana, Thomas J. McDonald, Eric J. Fitzsimmons, David Matulac,
Red light running (RLR) is a serious safety issue that results in more than 100,000 crashes and 1,000 fatalities annually. In Iowa, RLR accounts for 21% of total crashes at signalized intersections and 35% of fatal and major-injury crashes at signalized intersections, according to data analyzed from 2001 to 2006. As transportation agencies struggle to address RLR, they turn increasingly to the use of red light camera enforcement. In Iowa, three communities currently use RLR camera enforcement. One ...
Tópico(s): Human-Automation Interaction and Safety
2010 - SAGE Publishing | Transportation Research Record Journal of the Transportation Research Board
Massiel Cristina Cisneros-Morales, C. R. Aita,
Nanocrystalline monoclinic HfO2 films were sputter deposited on fused silica substrates, air annealed at 573 to 1273 K to affect crystallite growth, and analyzed by x-ray diffraction and spectrophotometry. Lattice expansion occurs with diminishing crystallite size. O 2p→Hf 5d interband absorption dominates the optical edge at energy E≥6.24 eV, with an optical band gap, Eo=5.48±0.023, which is independent of crystallite size. However, the strength of a localized resonant band, with onset at 5.65 ...
Tópico(s): Electronic and Structural Properties of Oxides
2010 - American Institute of Physics | Applied Physics Letters
Dongjun Li, Lauren D'Angelo, Massiel Chavez, Donna S. Woulfe,
Arrestins can facilitate desensitization or signaling by G protein-coupled receptors (GPCR) in many cells, but their roles in platelets remain uncharacterized. Because of recent reports that arrestins can serve as scaffolds to recruit phosphatidylinositol-3 kinases (PI3K)s to GPCRs, we sought to determine whether arrestins regulate PI3K-dependent Akt signaling in platelets, with consequences for thrombosis. Co-immunoprecipitation experiments demonstrate that arrestin-2 associates with p85 PI3Kα/β ...
Tópico(s): Protein Kinase Regulation and GTPase Signaling
2010 - Elsevier BV | Journal of Biological Chemistry